Home

English version - Provalis Research

1. at the beginning of the line e Blank lines can also be inserted anywhere in the file Spreadsheet Data Files In spreadsheet programs you can enter both numeric and alphanumeric data into the cells of a data grid QDA Miner can import spreadsheet files produced by EXCEL LOTUS 1 2 3 v1 1 to v5 0 and QUATTRO PRO v1 0 to v6 0 When you select a spreadsheet file format for importing the program displays a dialog box in which you can specify the spreadsheet page and the range of cells where the data are located You must specify a valid range name or provide upper left and lower right cells separated by two periods such as A1 H20 If you set the Range Name list box to ALL the program attempts to read the whole page Formatting spreadsheet data The selected range must be formatted sothat the columns of the spreadsheet represent variables or fields while the rows represent cases or records As well the first row should preferably contain the variable names while the remaining rows should hold the data one case per row QDA Miner will automatically determine the most appropriate format based on the data that it finds in the worksheet columns Cells in the first row of the selected range are treated as field names If no variable name is encountered QDA Miner will automatically provide one for each column in the defined range 20 QDA Miner User s Manual Database Files dBase and Paradox files QDA Miner can import dBase
2. By default all items are marked for export To prevent some items from being included in the exported file simply remove the check marks beside them Clicking a parent item affects all children items in the same way To unselect all items uncheck the project item located at the very top of the tree Once the selection process is completed click the OK button A Save File dialog box will be displayed allowing you to enter a file name and select the location where the file should be saved After the file is created you will be asked if you want to view this file Clicking Yes will open a web browser if the exported file is an HTML document or either MS Word or Wordpad if the exported file is a Word document 236 QDA Miner User s Manual References Selected References on Qualitative Data Analysis DEY I 1993 Qualitative Data Analysis A User Friendly Guide for Social Scientists Routledge KRIPPENDORFF K 2004 Content Analysis An Introduction to Its Methodology 2nd ed Thousand Oaks CA Sage MILES M B amp HUBERMAN M 1994 Qualitative Data Analysis An Expanded Sourcebook Thousand Oaks CA Sage Inter coders Agreement Statistics BENNETT E M ALPERT R amp GOLDSTEIN A C 1954 Communications through limited response questioning Public Opinion Quarterly 19 303 308 BRENNAN R L amp PREDIGER D 1981 Coefficient kappa Some uses misuses and alternatives Educational and Psychological Me
3. The first two pages of the dialog box provides graphical views of correspondence maps When the number codes or the number of subgroups is less than four only the 2D Map page can be accessed When the comparison is restricted to two groups of individuals only one axis can be extracted In this situation the axis is plotted diagonally in the two dimensional space This has been done mainly for readability reason plotting all the code labels on a single horizontal axis would have produced a cluttered list of codes that would have made the graph useless You will find immediately below a description of the various controls in the dialog box followed by some guidelines for interpreting correspondence plots 2D Map control PLOT When more than two axes have been extracted this control allows the selection of all possible axis combinations that can be graphed on the two axes of the plot 2D and 3D Map Controls Codes This checkbox displays or hides the row points 1 e code names Groups This checkbox displays or hides the column points 1 e subgroup labels Clicking this button enables to zoom in on a plot To zoom in on a area of the plot hold the left mouse button down and drag the mouse down and to the right A rectangle will appear around the selected area Release the left mouse button to zoom in Clicking this button restores the original viewing area of the plot Items distributed in a very similar way among subgroups of the cat
4. Clicking this button closes the correspondence analysis dialog box and returns to QDA Miner s main screen 3D Plot controls S ol E This button can be used to show or hide left bottom and back walls Clicking this button draws anchor lines from the floor to the data point to better locate data points in all 3 dimensions Clicking this button changes the viewing angle of the chart To rotate the chart make sure this button is selected click any area of the chart hold the mouse button down and drag the mouse to apply the desired rotation Locating a data point on the depth dimension of a 3D plot can be very difficult especially when the plot remain static Often this plot must be rotated constantly on the various axes to obtain an accurate idea of where the data point is located on this third axis Clicking this button rotates the plot automatically To disable the automatic rotation click a second time This button is used to create an AVI movie file of the rotating chart It behaves as both a record and a stop button To start recording simply click this button Click again to stop the recording and to save the AVI movie file to disk QDA Miner User s Manual 197 Interpreting Correspondence Analysis Results Interpretation of correspondence analysis maps can be somewhat tricky and should be done with great care especially when examining the relationship between row points and column points Here are some basic rules
5. P The probability that this deviation occurs by chance To obtain a table containing those statistics for all observed sequences click the button A new dialog box will appear with a large table of statistics that may be exported printed or saved to disk Clicking any column header sorts the rows in ascending order of values found in this column Clicking the same column header a second time sorts the table in descending order button Double clicking this cell will also moves you to the Search Hit page and display the associated text segments The Search Hits page allows you to examine in more detail the text segments associated with specific code sequences 180 QDA Miner Users Manual Jerse me i a a se Search Expression Frequency Matrix Frequency List Search hits Sequence Novelty gt Family Code Tradition aes 1 Announcement ee And we must pass this message to our children e that stands in stark contrast to the last few decades them there are right choices in life and wrong choices in when the culture has clearly said If t feels good do it If life Drugs will destroy you Alcohol will ruin your life you ve got a problem blame someone else Eachoftus And having a child out of wedlock is a sure fire way to must understand we are responsible for the choices we fall behind We ll love the babies But the message must make in life We re responsible for the children we bring be clear it is not the definition o
6. To print the table e Click the button QDA Miner User s Manual 127 CLUSTER EXTRACTION The CLUSTER EXTRACTION tool is a unique retrieval feature that allows one to quickly identify all similar paragraphs or sentences in a large collection of documents This tool relies on a patent pending algorithm that can quickly compare up to 32 000 text segments and group the most similar ones into clusters The amount of items that may be clustered depends on the amount of memory available If all extracted segments cannot fit into memory QDA Miner will offer the possibility to select a random sample to be clustered The grouping performed is resistant to spelling errors and may also bring together various inflected forms of nouns and verbs Once computed clusters of items may then be coded or modified using intuitive drag and drop operations Un clustered items will also be suggested based on their level of similarity to existing clusters Such a tool can speed up the coding process of large quantities of open ended responses Twitter feeds or short comments by a factor that may vary from two to 50 times faster or more compared to what someone would achieve by manually coding those responses one at a time To start the clustering process select the CLUSTER EXTRACTION command from the ANALYSIS menu The following dialog box will appear EJ Cluster retrieval Search Options Results Searchin SKILLS Search unit Sentences Par
7. oor Fs 14 18 2r 14 18 sa oor 14 18 2539 2r Fa og Ft Fr 19 24 Ft i Fer i 14 18 14 18 14 18 5 to 7 hours 5 to 7 hours 7 hours of more 1 2 hours 1 2 hours 7 hours of more 3 to 4 hours 5 to 7 hours Less than 1 hour 3 to 4 hours 1 to 2 hours Less than 1 hour 1 2hours Less than 1 hour 7 hours of more 2 to 3 hours 1 2 hours Less than 1 hour Less than 1 hour 2 to 3 hours Wiknington Delaware United States Miami North Hawen United States Dennis USA Atlanta GA USA Riggecrest United States Altus Oklahoma USA Aurora Colorado Somewhere in Canaia You welman iowa united states Grand Rapids Michigan East Tennessee USA Rome NY United Stated of Aign IL USA GA USA Brandon Missisappi USA Minnesota Poteet Texas AA caucasian White White United states Gizen White White J08 salesman youth nehabiitabon councelor Student Sales none Full tme art student U S Nawy Student Transcipton sales dean things Housewife home maker Executve Corporate CEO Education Student Accountng Bookkeeping IT Support none Lifeguard 440 Male Pil This spreadsheet editor allows efficient data editing operations You can cut a cell or a range of cells and paste it into other rows delete multiple cells sort data resize and rearrange columns and print and save the spreadsheet to disk Please note that pasting data from other cells can only be performed if the copied cel
8. Garg d T ibe For more information visit Provalis Research web site at http www provalisresearch com 238 QDA Miner User s Manual Information on WordStat WordsStat is a text analysis module specifically designed to study textual information such as responses to open ended questions interviews titles journal articles public speeches electronic communications etc WordStat may be used for automatic categorization of text using a dictionary approach or various text mining procedures as well as for manual coding WordStat can apply existing categorization dictionaries to a new text corpus It also may be used in the development and validation of new categorization dictionaries When used in conjunction with manual coding this module can provide assistance for a more systematic application of coding rules help uncover differences in word usage between subgroups of individuals assist in the revision of existing coding using KWIC Keyword In Context tables and assess the reliability of coding by the computation of inter raters agreement Statistics WordStat includes numerous exploratory data analysis and graphical tools that may be used to explore the relationship between the content of documents and information stored in categorical or numeric variables such as the gender or age of respondents year of publication etc Relationships among words or categories as well as document similarity may be identified using hierarchical
9. QDA MINER 4 QUALITATIVE AND MIXED METHOD SOFTWARE WITH UNPARALLELED COMPUTER ASSISTED CODING ANALYSIS AND REPORT WRITING CAPABILITIES SB PROVALIS RESEARCH QDAMINER 4 User s Guide Copyright 2004 2011 Provalis Research All right reserved DISCLAIMER This software and the disk on which it is contained are licensed to you for your own use This is copyrighted software owned by Provalis Research Corp By purchasing this software you are not obtaining title to the software or any copyright rights You may not sublicense rent lease convey modify translate convert to another programming language decompile or disassemble the software for any purpose You may make as many copies of this software as you need for backup purposes You may use this software on up to two computers provided there is no chance it will be used simultaneously on more than one computer WARRANTY The QDA Miner product is licensed as is without any warranty of merchantability or fitness for a particular purpose performance or otherwise All warranties are expressly disclaimed By using the QDA Miner product you agree that neither Provalis Research nor anyone else who has been involved in the creation production or delivery of this software shall be liable to you or any third party for any use of or inability to use or performance of this product or for any indirect consequential or incidental damages whatsoever whether based on con
10. button The Main Menu The PROJECT drop down menu gives you access to various operations related to entire projects such as project creation opening and configuration This menu also includes commands related to the import export and backup of project files It also gives access to various maintenance and teamwork operations including merging copying and emailing of projects and to auditing tools such as the Command Log and the Report Manager features Operations associated with the main four windows of the working environment are grouped under menus with a corresponding name For example all operations relevant to the CASES windows are grouped under the CASES drop down menu while all commands relevant to the codebook currently displayed are located under the CODES drop down menu The text and code retrieval features as well as the various exploratory tools available in QDA Miner coding sequences or co occurrences analysis heatmaps and correspondence analysis plot etc are all grouped under the ANALYSIS drop down menu This menu also provides access to external modules such as WordStat quantitative content analysis and text mining and Simstat statistical analysis Navigating through cases There are now three ways to navigate through cases You can move to a specific case by clicking its entry in the CASES window You may also browse through cases by pressing the Ctrl PgDn button to move to the next case or Ctrl PgUp to move to
11. gt String String gt Nominal String gt Document codable String gt Date Date gt String To change the type of a specific variable e Select the variable you want to transform by clicking it in the Variable window e Select the TRANSFORM command from the VARIABLES menu The allowed transformations will be listed in a submenu e Chose the desired data type transformation A dialog box similar to the one shown below will appear Tranform AGEGROUP mto Nominal Overswite existing variable Store into a new variable named x Cancel To change the type of the selected variable choose Overwrite Existing Variable and click the OK button QDA Miner Users Manual 33 To copy the values of the selected variable into a variable of the new data type choose Store into a new variable named type the name of the new variable in the edit box and click the OK button If the new variable name already exists you will be prompted to confirm the overwriting of this variable Transforming Strings Into Dates QDA Miner can extract date information from a string and store the date into a new variable It can recognize in a string various date formats such as 01 05 2011 January Sth 2011 5 JAN 2011 or 2011 01 05 and will ignore surrounding text When this transformation is performed a dialog box similar to the one shown below will appear String to Date Destination 9 Ovenarite existing variable Store into
12. This set of options allows you to specify whether the quantitative content analysis should consider potential differences or relationship with one or more quantitative or categorical variables If Nothing is selected WordStat will allow descriptive as well as co occurrence analysis on words or categories of words Selecting the Other Variables option adds the possibility of examining in WordStat the relationship between these words or categories and the values of quantitative or categorical variables The drop down list box below this option is used to select the variables in relation to which the analysis will be performed Selecting Assigned Codes or Category allows one to analyze the text assigned to codes and identify potential differences in words or categories of words associated with different codes When this option is enabled a temporary file is created containing all text segments associated with the selected codes along with a categorical variable to represent the code name To add to this temporary file any remaining text segments not associated with any one of those codes enable the Include category for remaining text option Once the options have been set click the OK button to call WordStat WordStat can also be called from various dialog boxes to analyze retrieved text segments This feature is available by clicking the button located on the toolbar above the result table In such a situation the text analysis is performed on a te
13. When more than one code is specified the table will show every row containing at least one of these codes 224 QDA Miner User s Manual To export the table to disk e Click the button A Save File dialog box will appear e In the Save As Type list box select the file format under which to save the table The following formats are supported ASCII file TXT Tab delimited file TAB Comma delimited file CSV MS Word DOC HTML file HTM HTML XML files XML Excel spreadsheet file XLS XLSX and SPSS data file SAV e Type a valid file name with the proper file extension e Click the SAVE button To append a single row from the table e Select the row containing the text segment you want to append to the Report Manager and click the button for more information on the Report Manager see the Report Manager Features on page 230 To print the table e Click the button Changes made using the coding table are not implemented immediately but are kept in memory To imple ment all changes made click the button It is recommended to click this button regularly after making several changes To close the dialog box and cancel all changes click the l cose button QDA Miner User s Manual 225 Using the Retrieved Segments Dialog Box The Retrieved Segments dialog box is displayed when one searches coded segments from joint frequency or co occurrence tables as well as from various charting tools
14. enabling the Uncoded Text Segment Only check box The Language option instructs the program to optimize the code similarity search by taking into account some linguistic features used in the project documents If the language used is not on the list simply set this option to lt none gt The Minimum Similarity Level option can be used to restrict the display of items to text segments with a similarity value equal to or above the specified value The similarity score may vary from 0 when items are totally different to 1 when segments are identical The lowest value that may be set for this option is 0 1 Once the appropriate options have been set click the i Search button QDA Miner will retrieve all coded segments index those and then retrieve and compare all those to extract text segments Once completed QDA Miner will display the results in a dialog box similar to this one Search Options Results CODE Middle East amp Bi z El gb Issues Taxes 0 98 The problem was just as evident in Irag While the military moved in rapid order to topple Saddam Hussein our Education non military resources moved like they were stuck in tar They fight over which agency will pay the 11 00 per diem cos Housina Crisi of food at the same time that we are spending 7 billion a month and taking human casualties But we can help them And we must help them For the consequences for America and for all nations of a radicalized Islamic wo
15. like in the example below QDA Miner User s Manual 95 Local Economy Local Economy Local Economy To consolidate overlapping or adjacent codes run the CONSOLIDATE command from the CODES menu The following dialog box will appear Consolidate Codes Documents SPEECH Consolidate codes overlapping V or separated by no more than 3 S words Consolidate across coders The DOCUMENTS option allows you to specify on which document variables the consolidation will be performed If the current project contains more than one document variable you will have a choice of selecting either one or a combination of them By default the currently displayed document variable is selected To add other document variables click the down arrow key at the right of the list box You will be presented with a list of all available document variables Select the variables on which you want the consolidation to be performed You may choose to consolidate overlapping coded segments only or also merge coded segments that are near each other without overlapping To consolidate such adjacent coded segments select this option by putting a check mark in the check box and specify the maximum number of words that can appear between the two segments Setting this value to zero will only merge codes that appear next to each other without any text between them Setting this option to 5 will merge codes immediately next to each other or those that are se
16. such as heatmaps bubble charts bar charts dendrograms proximity plots It lists all coded segments associated with the last retrieval operation in a table that may be customized saved or printed The table provides basic information on each hit including the case and the document variable in which it was found the code name the coder s name and coding date as well as the full text of the coded segment When searching for co occurrence the texts of both coded segments are displayed in separate columns see below A 278s And we must be prosperous to keep the peace This is still a world of terror and missiles and madmen And we are challenged by aging weapons and failing intelligence I will rebuild our military power because a dangerous world still requires a sharpened sword I will move quickly to defend our people and our allies against missiles and blackmail And I will have a foreign policy with a touch of iron driven by American values and American interests That dream is so vivid but still many are saying The dream Admin 7 25 2005 is not for me Kids who turn schoolyards into battlefields Children who corrupt their wills and souls with drugs who limit their ambitions by having children themselves Failed schools are creating two societies one that reads and one that can t one that dreams and one that doesn t These are burdens on the conscience of a successful nation The next president must close this gap of hop
17. the same command will no longer display statistics to each code but only a single line of statistics for the POSITIVE category Export coding statistics will also result in a single variable containing frequency data for the whole category The VIRTUAL MERGE function will affect the following features of QDA Miner ANALYSIS CODING FREQUENCIES ANALYSIS CODING CO OCCURRENCES ANALYSIS CODING SEQUENCES ANALYSIS CODING BY VARIABLES ANALYSIS CODING AGREEMENT VARIABLES COMPUTE COMMAND FILE EXPORT STATISTICS QDA Miner User s Manual 81 The presence of virtual groupings will not affect the text or coding retrieval features as well as any coding or other codebook management procedures To virtually group codes into their parent category e In the codebook highlight the category on which you would like to obtain statistics e Run the CODES VIRTUAL GROUPING command The category icon will be transformed into a icon while icons of all codes underneath it will be replaced with a icon To ungroup codes in a virtually grouped category e In the codebook highlight the category you would like to ungroup e Run the CODES VIRTUAL GROUPING command The original icons of the highlight category and codes will be restored indicating that they are no longer grouped Combining Codes Quite often a codebook will be multidimensional with several aspects of a phenomenon being coded independently For example if yo
18. variables For example if the maximum number of different codes per case is no more than 10 then you may instruct QDA Miner to create 10 numeric variables and store in each of those a numeric value representing one of the codes If less than 10 codes are found in a specific case then the remaining variables are left empty To store values in a limited set of nominal variables choose the Multiple Polynomial Variables option and enter the Maximum Number of Variables that should be used for storing the code values To store code names rather than numerical values select Multiple String Variables instead If the maximum number of codes found in a single case is higher than the specified number of variables then a warning message will appear to let you know that some code occurrence information have been lost and to indicate what was the maximum number of codes encountered in the project To export occurrences as zeros and ones in as many variables as there are codes selecting the Multiple Dichotomous Variables option ADD VARIABLES This drop down checklist box may optionally be used to add the values stored in One or more variables to the exported data file along with the code statistics CASE DESCRIPTOR Enabling this option insert in the exported data file a string variable containing the case descriptor defined by the user For information on how to create a case descriptor see page 57 TOTAL NUMBER OF CODES PER CASE This options appends t
19. 10 5 21 1 33 0 0 33 23 McCain 2 8 2 00 0 0 13 9 16 7 2 0 Student s F P value 0 400 0 387 1 000 1 800 0 674 0 870 1 073 0 800 1 192 Lis 0 945 0 733 1 600 6 554 833 842 489 SEARCH IN This option allows you to specify on which document variables the analysis will be performed If the current project contains more than one document variable you will have a choice of selecting either one of them or a combination of them By default all document variables are selected To restrict the analysis to a few of them click the down arrow key at the right of the list box A list of all available document variables will appear Select all variables on which you want the search to be performed CODES This option allows you to select which codes will be analyzed By default the analysis is performed on all codes in the codebook You can select specific codes either from a drop down checklist by clicking the arrow button or from a tree representation of the codebook by clicking the button You can also combine values of two variables by selecting the lt combine gt list QDA Miner User s Manual 183 box option When this option is selected you will be presented with a dialog box that will let you choose the two variables you wish to combine You may also select codes based on a minimum frequency criteria by clicking the LJ button TABULATE WITH This option list all numeric and categorical var
20. Code Occurrence Code Frequency Word Count or of Words e Set the Display option to specify how this information will be displayed e Click the button to construct the frequency matrix e Click the button A dialog box similar to this one will appear Bai biecs Fords Size Medum Title Arial Boki 14 Labels Anal Bold 10 Total Frequency for CANDIDATE Percent of total words 5 z Kucinich O o AFGHANISTAN FUEL amp IRAN INTERNATIONAL LOBBYISTS PEACE 200 QDA Miner User s Manual To adjust the size of the bubbles e In the Bubbles group box at the top of the window adjust the Size option to Small Medium or Large To adjust the color of the bubbles Global adjustment e To adjust the color of all bubbles set the Color option to either Codebook or Single Color Choosing the Codebook option will reset the color of bubbles to the color associated with each code in the codebook Selecting Single Color will bring a dialog box that will allow you to select which color should be used for displaying all bubbles in the chart Manual adjustment e To adjust the color of specific bubbles select the cell or group of cells you would like to alter e Right click and select the SET COLOR command A dialog box will appear letting you choose a specific color value To move a row or a column e Click anywhere on the cell header containing the ro
21. Code name Category name Coded segment Coding Comment Additional variables A timeline in QDA Miner stores text and graphic information in two different locations the Timeline Annotations and the Annotation Comments Timeline Annotations are small text boxes displayed above and below the timeline They contain basic information about the event being plotted By default this box contains the label used to identify this time tag or geo tag Selecting the Include Date option will add the stored date to this label The Format for this date may be adjusted to include the weekday and to use either the short date or long date format settings of your Windows system One may also append to this annotation the associated icon by selecting the Show Icon check box By default all icons will be shown but one may instruct QDA Miner to display only icons that have been changed The icon Size may also be adjusted by choosing a value between 8 and 64 pixels Each timeline annotation is also associated with a comment box containing more detailed information such as the link description the associated code and category names and the underlying text This comment is displayed when the mouse cursor is moved over the timeline annotation 154 QDA Miner User s Manual The Annotation Comment section allows one to choose what information should be displayed in this comment box such as the Hyperlink Description the Time Information the Case Descriptor or the Nam
22. Ediune Values Usine the Spreadsheet Editor slic secs ce en ts aga lew Sawn eons aas Cocca aes di wl sla Sane ceccad cues 37 Panie Weel Pal Fe OT CN Soe E E a entee et recs etna tents ea iee taal T EEAS 38 Compo Na Varia les SUalis CS a5ccicsetanalaias caine a a A AEE 41 Managing Cases Addie and Delete Case en aO AEN 43 Appendine New Documents and Tages cunnen tected E ede cesihedetedieedubeaeds 46 Addins New Cases irom a Data Pale sciitscccs n e a E duwuiestebdeadeisctescenadtes 48 ETA E e E A A T A IE A aa tae N E E EA EI A A A AA TA 49 Project Management Tasks Creatine a Duplicate copy oLa projecta E A E daetaea aaa des Suatuns 51 SEUCIMG A PrO OCO E Mall estissosr yeaa en a a a ae dasitar sis 32 Exporting Selected C s s toa New ProjeCtosiriicnene irinen e EN EN TON E O A 53 EX Porting Coded SEOMICI US eiciia e aee e E Ee E e EEN EN E E E 54 E porin Docume Mo aia a a a abet aA 56 Setting the Cases Descriplor and Groupine eersrecrseni a stot Setvedeallixan coadeiecdtbeavecetbasietacisseosceeesede seeds 57 Importing a Document into a C ASC asics eck sn seca tae saiscie euch AE EEEE anal Suk pues E nde tiales 60 aporia ea NAS AIA A a EEEE cise sidecases ve nese E OARE OEE 61 ANNEE SE CE Penne meee COC er err Tere Tenn ean nrmenre ey anette tray neomae err enone NCR neon Tant Serene Troe Tee react nny Tewre renee 62 Scheduled Backus xi svccscuisesrs uses corneas Auten sl cscdots overseer tena daa cartes deasese ait ieee diaius cot has ee
23. Miner is its ability to explore relationships between any one of these properties and codes manually assigned to documents For example you can assess how the content of an interview is related to the interviewee s gender or age or how it relates to specific answers to a close ended question QDA Miner User s Manual 7 The Working Environment The QDA Miner working environment provides numerous tools to manage view edit and code documents It also gives access to a variety of retrieval and analysis tools The picture below provides an example of the QDA Miner workspace ee E J Bradley Bradley Foreign Policy Bradley Announcement ff indov B7 Uae amp amp 2 i Buchannan This window displays the Buchannan neem pasteles are ese gare ek g ae roject Use this list to browse io 34 Lf iiia Asar cases and select the 5 ta da ld ud ied active case on which to work FP 4 i Se Be Re Be Be ADs dds Tee des er Anna Statement on Announcing Presidential Exploratory Committee CANDIDATE Bradley TOPIC devwneceeent For 30 years as a basketball player a Senator a writer a speaker and a SPEECH businessman have traveled and listened throughout America Dunng that time as ee POCUMENT eras America is a country full of good pa Document Margin PREDICTED 4 00 Variables Window 3d optimistic and generous Inoug NOTES document This window allows you to won world wars and created unpa
24. Range This type of link may be used to attach a specific time tag or time interval to the selected text or coded segment allowing one to later perform coding retrieval based on dates or create timelines representing a sequence of events over time The Label option may be used to store a single line description of this event The Date option is used to specify the basic date and time information To specify a time range rather than a single time point check the To box and then set the ending date and time An Icon may also be associated with a time stamp or time range This icon may later be displayed in timelines created by QDA Miner see Creating and Editing Timelines You can change the icon of a specific time link by clicking the Icon button to the right of the dialog box and by choosing a new icon from a palette QDA Miner allows one to choose among available Google Earth icons or offers the option to create your own icon see Attaching an Icon to an Hyperlink NOTE While clicking other types of links causes QDA Miner to move to another location or another application clicking a time stamp or range link has no effect Links with dates may however be searched based on date intervals see Link Retrieval and plotted on a timeline see Creating and Using Timelines Another Case To create a link to another case you first need to select it by clicking the PICTURE LinkCase bmp button You will be presented with a dialog box showing a li
25. TIME ANIMATION When this option is enabled the multidimensional plots are updated after every iteration allowing the user to monitor the progress made during the analysis at the cost of higher computing time TOLERANCE This option specifies the tolerance factor that is used to determine when the algorithm has converged with a solution Reducing the tolerance value may produce a slightly more accurate result but will increase the number of iterations and the running time MAXIMUM ITERATIONS This option allows you to specify the maximum number of iterations that are to be performed during the fitting procedure If the solution does not converge with the limit specified by the TOLERANCE option before the maximum number of iterations is reached the process is stopped and the results are displayed 168 QDA Miner User s Manual INITIAL CONFIGURATION This option allows you to specify whether multidimensional scaling will be applied on a random configuration of points or on the result of classical scaling By selecting the Classical Scaling option you perform a classical scaling first on the similarity matrix and then use the derived configuration as initial values for the ordinal multidimensional scaling analysis Selecting the Randomized Location option performs multidimensional scaling analysis on a random configuration of points By default QDA Miner initializes the random routine before each analysis with a new random value The seed v
26. VARIABLES menu or right click anywhere in the Variables window and select the EDIT PROPERTIES command This displays the Variable Properties Editor dialog box as shown below Es Variable Properties Editor FINALSCORE Properties Type Integer E Read Only Description Short Post test results Long The post test score was obtained by computing the weighted average of all answers from the quiz Variable TRANSFER contains questions related to the transfer of learning while the RECALL variable is the score on items already covered in dass Once in the dialog box you can navitage through variables by clicking either the or the button When viewing or editing the properties of a categorical variable a second page appears You can add new values as well as edit or delete existing ones on this page see below The first page of the dialog box offers the following options READ ONLY When selected this option prevents a variable from being modified This option is useful to prevent accidental or unauthorized changes to the values of a variable To prevent the modification of data for an entire project file see Security amp Multi Users Settings on page 27 Setting a variable to read only only affects the editing of values in existing cases but still allows users to create new cases and assign values to these new cases DECIMALS When the variable is a floating point number the decimals option is used to specify how many decimal
27. a case and the distance between pairs of points indicate how similar the two cases are Cases with similar patterns of codes will tend to appear close each other while dissimilar cases will be plotted far from each other Colors are used to represent membership of specific items to different partitions created using hierarchical clustering The resulting maps are useful to detect meaningful underlying dimensions that may explain observed similarities between items Please note that since multidimensional scaling attempts to represent the various points into a two or three dimensional space some distortion may result especially when this analysis is performed on a large number of items As a consequence some items that tend to appear together or that are parts of the same cluster may still be plotted far from each other As well performing a multidimensional scaling on a large number of items usually produces a cluttered map that is hard to interpret For these reasons interpretation of concept maps may be feasible only when applied to a relatively limited number of items 2D and 3D Map controls NO CLUSTERS This option is used to set how many clusters the clustering solution should have Different colors are used both in the dendrogram and in the 2D and 3D maps to indicate membership of specific items to different clusters QDA Miner User s Manual 171 E N e E E e E The actual orientation of axes in the final solution is arbit
28. a new variable named PUBDATE Date format MDY G O YMD e To change the selected string variable into a date choose Overwrite existing variable To store the date values that are extracted from the selected variable into a new date variable choose Store into a new variable named and type the name of the new variable in the edit box and then click the OK button If the new variable name already exists you will be prompted to confirm the overwriting of this variable e The Date Format option allows you to choose the specific sequence that is used for displaying dates QDA Miner will recognize only one date sequence format at a time either month day year MDY day month year DMY or year month day YMD Select the sequence used in the most common date format If no date with a specific format is found for a case the date variable will remain empty Transforming Documents Into Strings QDA Miner can transform a document variable into a string with a maximum length of 256 characters Several situations may justify such a transformation While documents can be coded one cannot filter cases based on the content of document variables Also case descriptors cannot include text stored in documents while string variables may be used as part of the case descriptors When importing several data files long strings may be imported as document variables even if there was no intention of coding them 34 QDA Miner User s Manual When t
29. analysis Simstat tools providing easy combination and integration of qualitative and quantitative methods Installation Instructions To install QDA Miner on your computer from the installation CD place the CD in your CD drive The installation program should start automatically If it does not start double click the My Computer desktop shortcut and then on the CD drive icon to display the content of the CD Double click the INSTALL EXE icon on the CD Just follow the setup direction on screen If you downloaded the software simply double click the SetupQM EXE icon and follow instruction displayed on your screen Updating the Software Minor revisions of QDA Miner are likely to be released on a regular basis and made available on the Provalis Research Web site These releases may include bug fixes as well as minor improvements and sometimes even new features Unless otherwise indicated if your version of QDA Miner has the same starting number as the version available on the Web you are entitled to a free update For example if you purchased the version 3 0 of QDA Miner and the current version available on the Web site is 3 2 1 you should be able to upgrade to this version for free To update your software to the latest version select the WEB UPDATE command from the HELP menu or go to the QDA Miner Web site and select the QDA Miner WEB PAGE from the HELP menu or go to the following web page www provalisresearch com QDA Miner QDA
30. and Paradox data files However the length of alphanumeric fields should not exceed 256 characters and memo fields are not supported If you do have this type of data you may use the exporting capabilities of your database program to create a data file that is more compatible with QDA Miner such as a FoxPro 2 x data file or a tab delimited text file MS Access data files When you select a MS Access data file the program displays a dialog box in which you can specify the table where the data are located Once the table has been selected click the IMPORT button to import the data file Atlas ti hermeneutic unit To import an Atlas ti project follow these instructions In Atlas ti open the project you want to import into QDA Miner Run the XML EXPORT HU to XML command from the TOOLS menu When asked when you want to include documents and quotations click YES Select FILE as the output destination and click OK A Save File dialog box will appear Se oe yee ee Change the name of the XML file so that it has the same same name as the project file but with an XML file extension you may need to remove the hu_ prefix Save this file in the same folder as the original HPRS file 6 Close Atlas ti 7 Open QDA Miner run the QDA Miner importation routine and select either the HPR5 or HPR6 file or the newly created XML file Reference Information System RIS data files QDA Miner can import data created by reference management
31. and search for any coding without an associated code in the codebook and to append any new code to the existing codebook All new codes will be stored under a special category named Recovered To run this command select the MAINTENANCE RETRIEVE MISPLACED CODES command from the PROJECT menu The program immediately browses through all documents and reports the number of codes that have been retrieved If the retrieved codes are obsolete or no longer valid simply erase the code in the codebook which will result in the removal of all codings associated with it see Deleting Existing Codes on page 77 QDA Miner User s Manual 71 Using the Command Log The COMMAND LOG option allows one to keep traces of almost every project access and operations performed codebook editing case and variable transformation analysis etc Comments may also be added to specific log entries Such a log may serve as a part an audit trail and used to repeat previously perform queries or analysis or to reverse some operations code moving splitting of codes autocoding etc The command entries stored in the log can be set by the administrator by adjusting the Command Log options in the Project Properties dialog box Each entry includes the date and time the operation was performed the name of the logged user the broad category of the command and the name and options of this command To access the log simply run the COMMAND LOG command from the PROJECT
32. another variable The special keyword lt missing gt is used to replace specific values with an empty cell and further treat those values as missing Cases with missing values are ignored when performing some analyses involving those variables such as the Coding by Variables command To remove a transformation from the list of recoding select it and press the lt Delete gt keyboard key Once a valid destination and a recoding list have been entered you can leave this dialog box and perform the recoding by clicking the OK button To leave the dialog box without performing any recoding click the Cancel button 36 QDA Miner User s Manual Editing Values Using the Spreadsheet Editor Entering numerical date or string values to variables in many cases can be time consuming when performed in the QDA Miner main screen since the user only has access to values of one case at a time and thus needs to move from one case to another A much more efficient data entry or data editing approach is to use the QDA Miner spreadsheet editor To call the editor run the SPREADSHEET EDITOR command from the VARIABLES menu A dialog box similar to this one will appear io 0 on ang ted Ph aoo loose ID GEN DEA AGEGROUP HBHOURS 411 kale 412 Male 415 Male 413 Male 421 Male 422 Male 423 Male 424 Male 425 Male 426 Male 427 Male 429 Male 423 Female 432 Male 433 Male 434 missing 435 Male 435 Male 439 Male
33. as many variables as there are codes selecting the Multiple Dichotomous Variables option When you click the OK button the program prompts you to confirm the calculation of the required number of variables If variables with similar names exist in the project the confirmation dialog box will display the number of existing variables that would be overwritten as well as the number of variables that need to be created by this command Click the YES button to confirm the creation and overwriting of variables Click NO to abort the procedure To exit from the dialog box without performing the recoding click the CANCEL button 218 QDA Miner User s Manual Exporting Code Statistics Various code statistics may be exported to disk in different file formats including Excel HTML XML and delimited ASCII files allowing those data to be further analyzed using a statistical program To export code statistics to disk select the EXPORT CODE STATISTICS command sequence from the PROJECT menu The following dialog box will appear Export Code Statistics Codes Export Occurrence of Globalization Local Economy Ethic Power in SPEECH Variable type occurrence Multiple dichotomous variables Multiple polynomial variables numeric values Maximum number of variables 3 G E Multiple string variables Other variables Add variables 9 CANDIDATE TOPIC Case descriptor Total number of codes per case ir Total numb
34. associated with two subgroups will be plotted at an angle from the origin that will lie between those two groups In the above example the rock groups Korn and Metallica seem to be characteristic of both 15 and 16 year old listeners For a more complete description of this method its calculation and applications see Greenacre 1984 QDA Miner Users Manual 199 Bubble Charts Bubble charts are graphic representations of contingency tables where relative frequencies are represented by circles of different diameters This type of graphic chart allows one to quickly identify high and low frequency cells and is thus especially useful for presentation purposes Many features of the chart can be customized to highlight specific findings Rows and columns can be moved freely or deleted and one can adjust the color of each cell as well as the fonts used in the chart The bubble chart represents graphically the underlying table and displays the corresponding measure used code occurrences or frequencies word counts or percentages and will also reflect the currently selected display settings such as count percentage of rows or columns etc To create a bubble chart e Select the CODING BY VARIABLES command from the ANALYSIS menu e Select the codes that you want to plot along with the documents to which you wish to restrict the analysis e Set the Tabulate With option to the desired independent variable e Set the Count option to either
35. between specific codes and subgroups defined by values of the independent variable To create a heatmap e Set the TABULATE WITH COUNT and DISPLAY options so that the information to visualize is displayed in the table E me e Click the button to access the heatmap dialog box For more information on heatmaps see Heatmap Plot on page 191 Performing Correspondence Analysis Correspondence analysis is an exploratory technique that provides a graphic overview of relationships in large crosstabulation tables of frequency To perform a correspondence analysis e Set the TABULATE WITH COUNT and DISPLAY options so that the information to visualize is displayed in the table e Click the button to access the correspondence analysis dialog box For more information on correspondence analysis see Correspondence Analysis on page 196 Printing and Exporting a Crosstabulation Table The crosstabulation table may be saved to disk in Excel MS Word plain ASCII text delimited HTML or XML format by clicking the t button To append the table to the Report Manager click the button A descriptive title will be provided automatically for the table To edit this title or to enter a new one hold down the SHIFT keyboard key while clicking this button You may also print this table by clicking the button 186 QDA Miner Users Manual Barchart or Line Chart The chart window allows you to graphically examine the relationship between codes
36. box located in the lower half of this page select the label you want to delete e Click the Remove button To edit an existing value label e In the list box located in the lower half of the page select the label you want to edit e Click the Edit button e Once you finished editing the label click the OK button to apply the change QDA Miner User s Manual 39 Reordering Value Labels Ordinal variables assume a clear ordering of values A good example of such a variable would be responses to a satisfaction questionnaire with values ranging from Very Unsatisfied to Very Satisfied or an age group variable containing several age ranges going from 18 or less to 60 or more To display those values in a proper order in various tables and to be able to apply some of the ordinal statistics available in QDA Miner values of those variables should be properly ordered The Reorder button allows one to change the natural order of values of ordinal variables When this button is clicked a dialog box like this one will appear a Label Reordering lo Less than 25 000 25 000 to 49 999 50 000 to 74 999 75 000 to 99 999 100 000 to 150 000 150 000 of more To reorder values simply select the value you would like to move and click the up or down arrow button until the label is in the proper order To confirm the reordering click OK To return to the original ordering of values click the Cancel button U
37. command list the frequency of all sequences involving two selected sets of codes as well as the percentage of time one code follows or is followed by another one To search for code sequences select the CODING SEQUENCES analysis from the ANALYSIS menu A dialog box similar to the one below will appear Search Expression Frequency Matrix Frequency List Search hits Criterion Search in DOCUMENT First code 0 Any Selected Education Housing Crisis Religion Health Care Global Warming Energ A Second code Any Selected 7 amp Minimum distance Start of second segment can overlap first segment Start of second segment must follow end of first segment Maximum distance Must be separated by no more than 54 gt Words The first page of the dialog box is used to restrict the analysis to specific document variables or specific codes and to set the conditions that must be met to determine whether a code follows another one SEARCH IN This option allows you to specify the document variable to search If the current project contains more than one document variable you will have a choice of selecting either one or more of them By default all document variables are selected To restrict the analysis to a few of them click the down arrow key at the right of the list box A list of all available document variables will appear Select all variables on which you want the search to be performed FIRST CODES and S
38. containing at least this number of categories from the selected list In the example shown above any unit containing keywords from at least one of the two categories ART and NIGHTLIFE will be retrieved To enter a second filtering condition click the button You can choose to link the two filtering conditions using either one of the three Boolean expressions AND OR or NOT Choosing AND will retrieve all text units fulfilling both criteria selecting OR will result in a retrieval of text 124 QDA Miner User s Manual units meeting either the first or the second condition or both while choosing the NOT Boolean operator will retrieve text units meeting the first condition but not the second one To limit the filtering conditions to a single statement click the button ADD VARIABLES This drop down checklist box may optionally be used to add the values stored in one or more variables to the table of retrieved segments for the specific case from which a text segment originates This feature is especially useful for identifying differences in how keywords are used or how specific topics are expressed by different group of individuals It may also be used to examine the relationship between these values and the keywords To store the search expression and options click the button and specify the name under which those query options will be saved To retrieve a previously saved query click the button and select from the displayed list the nam
39. default up to 200 items are retrieved LANGUAGE This option instructs the program to optimize the search query by taking into account some linguistic features of the language used in the project documents If the language used in not on the list simply set this option to lt none gt ADD VARIABLES This drop down checklist box may optionally be used to add values stored in one or more variable to the table of retrieved segments for the specific case from which a text segment originates To perform the search click the button The results of a search are displayed in a table located on the Search Results page similar to the one below EA Query by example 189 suggestions Search Criterion Search Results Selected Hits y We must restore this nation s military power America must retrench and America must rearm y We must restore this nation s military power or we are headed for humiliations such as have marked the fall of every great nation that has ever embarked on the imperial course we now pursue x But there is more to say because military power is not the final measure of might Our realism must make a place for the human spirit y We must restore the morale of our military squandered by shrinking resources and multiplying missions with better training better treatment and better pay y Iwill rebuild our military power because a dangerous world still requires a sharpen
40. diate hntanseate duultas cat ences 62 Using the Temporary Session Bach sc asccaeccsowstactrc ccesei Suc a E cn tide hatin aw Stach Bueno tae Giasaa alow tne ate 64 Mers ma Pro OES AA creates eat cai esa tees cece arte ieee de iden aside Aten die tenses det glace RE EE EE 65 Clean ACOMe aSo OMe MES cade akan sais eaacaterarcouie caesarean ee shacetannas et urmau a reeeha as tanamaueeas eects verter rd nahaneuevermidemehatde 70 Retrievitio Misplaced C O0GS cites tasctecieveatncee delice a a a a a a a a acieundice dau 71 Usmethe C Commind E0 S eane ae a Me Never S T A A a AE emnee Meret TT T2 Managing the Codebook Addio a Codename E T E Seba ee E ea eau dale esone Slo tate 15 Modil yine C Ode i orate cea etasracti ARETA ARRA OARE Seat Pottcaadcnantaeiotla 77 Biel ayntead cb aici nh eke Gaye ay eeanucanet omen tremens ore ne ment Rone Ree TT Pryor UNECE Tiny tT rr Mint rT Cee Sram eM E 77 MOME CS act cs da Pace nessa dai eet ned R Lael Act don ele antes dawed cabin E a lunensnteccdaes 78 SPELLING ON aso ae vw agen sbeebs ae Papen ek E TE tuk jek ahah asada TE 78 Mer mo C odes reacts ace ren asi a A ovina cacnd aut dametnoncatu taccauiuesarhuuirs E T incite 80 Varta Or OUDINe COGCS ea titan cenaeeag shana a a deamuete 81 COmMDNNE C Od Senei a tabeiaaciesessadontaivacicenc canbe cucu Gveatebon menor a carnestisehes 81 MTOM a Codebook an Sea asta tas tlle st it ale lai Seat las Aa dG EE ciel tc alan eine Ones eile EEN 82 Pronina CACC OMe OG het eat cate th c
41. drop down list located above this table to select the code to assign e Click the button to assign the selected code to the highlighted text segment QDA Miner User s Manual 125 To assign a code to all search hits e Use the CODE drop down list located above this table to select the code to assign e Click the button to assign the selected code to all text segments matching the search expression To create a report of retrieved segments e Click the button The sort order of the current table is used to determine the display order in the report This report is displayed in a text editing dialog box and may be modified stored on disk Gn RTF HTML or plain text format printed or cut and pasted into another application Graphics and tables may also be inserted anywhere in this report To display the automatic text classification panel Click the button A panel will appear at the bottom of this hit list allowing you to apply an automatic text classification model on the retrieved text segments Clicking this button again will hide the panel For more information on this feature see Automatic Text Classification on page 213 To analyze the text of all retrieved segments using WordStat Click the button QDA Miner will minimize itself and run WordStat allowing you to perform a quantitative content analysis or apply text mining techniques on the retrieved text segments WordStat will also allow you to perform keyword compar
42. following operations may be reversed under some conditions Manual assignment of a code from the main screen or from any hit lists Autocoding performed from any retrieval tools Manual recoding of a coded segment Search and replace codes Add variables Rename a variable Rename a code or category Move a code or category Note for canceling other operations see the Using Temporary Session Backups on page 64 Some logged commands may be executed again by selecting them and clicking the button When a command is executed this way the original options are restored and the dialog box is displayed allowing you to edit the original option before executing the command The following operations may be recalled from the log entries Analysis Text Retrieval Analysis Section Retrieval Analysis Query by Example Analysis Keyword Retrieval Analysis Coding Frequency Analysis Coding Retrieval Analysis Coding Co occurrences Analysis Coding Sequences Analysis Coding by Variables Analysis Coding Agreement Analysis Content Analysis Project Export Code Statistics Project Export Documents Cases Filter Variables Compute Codes Consolidate Codes To export the log table to disk Click the button A Save File dialog box will appear In the list box select the file format under which to save the table The following formats are supported ASCII f
43. footer PRINT DESCRIPTION Select this option to print not only the code names but also their descriptions The description is printed in italics just below the code name PRINT KEYWORDS This option prints the keywords and key phrases associated with each code QDA Miner User s Manual 85 Coding Documents and Images The simplest and most obvious method of qualitatively code textual information is to read each document in a project and manually assign existing codes in a codebook to a selected segment of text QDA Miner allows you to easily attach a code to a block of text that may be as small as a single character but that will more often consist of a few words or one or more sentences or paragraphs A code may even be assigned to an entire document The following section provides instructions on how to assign codes to text segments and image areas resize the selected segment change the associated code attach a comment to a coded segments as well as how to delete one or more codings Assigning Codes to Text Segments To assign a single code to a segment of text You can use several methods to assign codes to text segments Method 1 Quick assignments of codes to whole paragraphs e Select the code from the code list bottom left of the screen by clicking it and holding the mouse button down e While holding the mouse button down drag the mouse cursor over the paragraph you want to code e Release the mouse button to as
44. for both enters of analysis SEARCH IN This option allows you to specify on which document variables the analysis will be performed If the current project contains more than one document variable you will have a 166 QDA Miner User s Manual choice of selecting either one of them or a combination of them By default all document variables are selected To restrict the analysis to a few of them click the down arrow key at the right of the list box You will be presented with a list of all available document variables Select all variables on which you want the search to be performed CODES This option allows you to select which codes will be analyzed By default the analysis is performed on all codes in the codebook You can select specific codes either from a drop down checklist by clicking the arrow button or from a tree representation of the codebook by clicking the button You may also select codes based on a minimum frequency criteria by clicking the button Clustering Cases When the clustering is set to be performed on cases the distance matrix used for clustering and multidimensional scaling consists of cosine coefficients computed on the relative frequency of the various codes The more similar two cases will be in term of the distribution of codes the higher will be this coefficient DATA This option allows you to select which indicator will be used to compare the importance of codes in the various cases Four indicator
45. for more information see Saving and Retrieving Queries on page 108 To exit from the dialog box and restore the previously active filtering expression click the Close button 50 QDA Miner User s Manual Creating a duplicate copy of a project The TEAMWORK DUPLICATE PROJECT command from the PROJECT menu provides an easy way to store an exact copy of the existing project under a different project name or into a different location To create a new project with an identical structure as the current project but with only a subset of cases use the EXPORT PROJECT FILE command instead To create such a file set the case filtering conditions of the active project to display the cases as they should be stored in the new data file see Filtering Cases before running the exportation command see Exporting Selected Cases QDA Miner User s Manual 51 Sending a Project by E mail The SEND BY EMAIL command provides an easy way to electronically send a project to another team member or to any other interested party If a case filter has been applied one can choose to send the whole project or only the currently filtered cases The project may be renamed to prevent any confusion and outputs in the Report Manager may also be deleted The custom project is then stored in a compact ZIP archive and sent to the user as an email attachment When executed your default e mail program is called allowing you to enter recipient names add any additional info
46. listed at the top while the classifications that are more uncertain are located at the bottom of the list To sort this table in ascending order on any other column values simply click the column header Clicking a second time on the same column header sorts the rows again in descending order To remove a specific classification result select its row and then click the button Results of an automatic classification may be stored in the project in two different ways If full documents are classified one can store the value of the predicted class and optionally the probability or similarity score associated with each class into new numerical variables If paragraphs or sentences are 214 QDA Miner User s Manual classified then predicted classes may be attached to the text segments as codes If codes corresponding to the name of the classes do not already exist QDA Miner will automatically add those to the codebook before applying them To store classification results as variables Click the EE 7 Save predicted dass y OK Variable name PREDICTED x Cancel Save scores Variable prefix To save the predicted class click the check box beside the Save Predicted Class option and enter a variable name To save the scores associated with each class and upon which the classification has been made click the check box beside Save Scores and enter a variable prefix up to 7 characters Variable names are c
47. menu A dialog box similar to this one will appear 4162011 5 44 24 PM Open project 31672011 5 50 47 PM i Close project Running time Oh 6m 23 25 2011 1 26 07 PM i Open project 325 2011 2 36 50 PM i Analysis Guern by example Unik Sentences In SPEECH Starting Example Sample text Text run to improve the opportunity for more Americans to live healthier Fuzzy string matching NO Maximum suggestions 200 Do not retrieve already tagged segments NO a2572011 2 39 46 PM i Analysis Query by example Unit Sentences In SPEECH Starting Example Sample text Text chance Fuzzy string matching NO Maximum suggestions 200 Do not retrieve already tagged segments HO Click the button to select the information displayed in the table When depressed a filtering panel will appear at the bottom of the toolbar with three list box that will allow you to select log entries associated with a specific User a single Category of commands or a specific Command To disable any filtering condition set it to lt all gt Clicking the L Net button toggles the display of an edit box at the bottom of the dialog box This edit box may be used to enter a comment or edit an existing one To attach a comment to a specific log entry simply move to this log entry and type the comment in the edit box at the bottom of the dialog box 72 QDA Miner User s Manual Some operations may also be reversed by selecting them and clicking the button The
48. one to customize the physical appearance of various elements of the time line such as the color of the background the vertical line and the annotation as well as the font size and style of the date labels and timeline annotation One may also customize the display of any annotation by selecting it right clicking to display a popup menu and selecting the appropriate command The available commands allow one to either Remove this even change its background Color or force its Position relative to the timeline so that it will appear above or below it Please note that this last option is available only when the scale line vertical position is set to be displayed in the middle of the dialog box The following table provides a short description of additional buttons Control Description Click this button to create a copy of the timeline to the clipboard When this button is clicked a pop up menu appears allowing one to select whether the timeline should be copied as a bitmap or as a metafile IG Click this button to append a copy of the timeline in the Report Manager A descriptive title will be provided automatically To edit this title or to enter a new one hold down the Shift key while clicking this button Click this button to save an image of the timeline on disk Timelines may be saved in BMP JPG or PNG graphic file formats T Click this button to print a copy of the displayed timeline Click this button to close the timeline d
49. options are FREQUENCY Number of occurrences of the code NB CASES Number of cases where this code appears NB WORDS Total number of words associated with this code CODES Percentage of codes associated with this code CASES Percentage of cases where this keyword appears WORDS Percentage of words associated with this code 162 QDA Miner Users Manual If images have been coded the following options may be available NB PIXELS Number of pixels in kilobytes associated with this code PIXELS Percentage of pixels associated with this code For pie charts three options are available to specify how percentages will be computed FREQUENCY Number of occurrences of the code NB CASES Number of cases where this code appears NB WORDS Total number of words associated with this code and if images have been coded NB PIXELS Number of pixels in kilobytes associated with this code The View Others option displays an additional bar or slice representing all items in the frequency table that have not been selected The following table provides a short description of available buttons and controls Controls Description Press this button to retrieve a chart previously saved on disk Ej T Press this button to append a copy of the graphic in the Report Manager A descriptive title will be provided automatically To edit this title or to enter a new one hold down the SHIFT keyboard key while clicking this button Press this button to save
50. row containing the text segment you want to append to the Report Manager and click the button For more information on the Report Manager see the Report Manager Feature topic on page 230 QDA Miner User s Manual 147 To export retrieved codes into a new project e Click the button e Enter the name of the new project and click the Save button To print the table e Click the button 148 QDA Miner Users Manual Retrieving a List of Comments To review all comments attached to codings in a project select the LIST COMMENTS command from the CODES menu A dialog box similar to this one will appear E Comment list 6 comments fm not sure it is related to Tradition Bradley Foreign Policy Tradition Admin 7 22 2005 My father never went to college At 16 work for the railroad to support his wk later got a job here at the local bank s worked his way up assistant cashier until eventually he was the majority shi E Globalization always seems associated Bradley Foreign Policy Progress Admin 8 5 2011 The nature of work itself is changing with the need for changes need to knowledge above all Indeed capital fo evoly Should it always be associated physical distance disappears life expe with Progress even when it does not can be better preserved imply positive changes fm not entirely sure it is related to Buchannan Foreign Policy Tradition Admin 8 5 2011 must tell you was profoundly
51. s Manual CASE DESCRIPTION This section of the dialog box allows you to specify a label that will be used to describe each case The label may be changed by editing the text in the DESCRIPTION STRING edit box To insert the value stored in a specific variable into the description simply enter the variable name in uppercase letters and enclose this name between braces Alternatively you can insert a variable name at the current caret location by clicking the corresponding item in the VARIABLES list located just above the edit box If you enter the following string GENDER subject AGE years old The GENDER and AGE strings will be replaced with their corresponding value for this specific case If the current case contains information about a seventeen year old male the above string will be displayed as Male subject 17 years old Beside the name of variables it is also possible to insert the following string CASENUM This string will display a unique case number representing the physical order of this case in the project file QDA Miner User s Manual 59 Importing a Document into a Case The Document window allows users to enter text directly in the document editor or paste text from the clipboard It is also possible to import an existing document stored on disk into the project To import a document into an existing case e From the Cases window select the case in which you would like to store the document e If yo
52. same text continue to click Find Next To replace text in a single document or table Select the document or table in which you would like to perform the text replacement by selecting its entry in the Table of Contents Position the editing cursor in the document or select the cell in the table where you want the search to begin Select the REPLACE command from the SEARCH menu or click the button In Find What type the characters or words you want to find In Replace With type the text you want to replace it with Set the desired search options and then click Find Next Click Replace to change the selected text To replace all instances of the text click Replace All To perform a global search Select the GLOBAL FIND method from the SEARCH menu A dialog box similar to this one will appear Text to find Options Tree Direction ae Case sensitive Up whole word only Down Scope Documents E Tables Comments The Text to Find edit box allows you to specify the text you want to find The Case Sensitive and Whole Word Only options function in the same way as in a standard word processor The search starts at the current topic item Select Forward to continue searching items below the current one or Backward to move up and search items above the current document or table in reverse order To search all items select the top item in the Table of Contents before using the Global Search dialog
53. see Assessing Inter Raters Agreement on page 203 To merge two project files e Open the project in which the information currently contained in other project files will be stored e Select the TEAMWORK MERGE command from the PROJECT menu An Open dialog box will appear e Select the second project from which to import codes coding cases or variables The following dialog box will appear QDA Miner User s Manual 65 EY Merge Projects j z MATCHING OPTIONS Documents to match Other matching variables Select the document variables on which Select other common variables cases should be matched on which cases should be matched Fi In order to merge coding made to duplicate documents stored in different projects files QDA Miner needs to decide whether two documents are the same This is performed by comparing the first 200 alphanumeric characters in each document if the document is shorter its entire text is compared Spacing parentheses and punctuation marks as well as any other formatting characters including tabs and end of lines are ignored While it is unlikely that two documents will start exactly the same way such a situation may still occur especially when dealing with very short responses To prevent such a situation from occurring it is possible to instruct the program to consider a match when two cases share identical values on any other variables found in both
54. sets of codes as well as the percentage of time one code follows or is followed by another one The Coding by Variable tool is useful for identifying or testing potential code similarities or differences between subgroup of cases categorical variable or to assess the relationship between these codes and other numerical variables Various statistical and graphical tools are used for this purpose such as contingency tables association statistics bar charts and line charts heatmaps correspondence plot etc The Inter Coders Agreement tool is used to compare the consistency of coding between several coders This tool can be useful to uncover differences in interpretation clarify equivocal rules identify ambiguity in the text and ultimately quantify the final level of agreement obtained by those raters QDA Miner may also be used in conjunction with the following two quantitative analysis software tools WordStat is a powerful quantitative content analysis and text mining software When used as an add on to QDA Miner it analyzes words and phrases found in specific documents or in selected code segments WordStat can perform simple descriptive analysis or explore in greater details the relationship between words or categories of words and other numeric or categorical variables Simstat is a comprehensive statistical analysis application Since it uses the same file format as QDA Miner Simstat can be used to perform statistical analysis on any nu
55. similarity measure used in clustering and in multidimensional scaling Four measures are available The first three measures are based on the mere occurrences of specific codes in a case and do not take into account their frequency In all these indexes joint absences are excluded Jaccard s coefficient This coefficient is calculated from a fourfold table as a a b c where a represents cases where both items occur and b and c represent cases where one item is found but not the other In this coefficient equal weight is given to matches and non matches Sorensen s coefficient This coefficient is similar to Jaccard s but matches are weighted double Its formula is 2a42a b c where a represents cases where both items occur and b and c represent cases where one item is present but the other one is absent Ochiai s coefficient This index is the binary form of the cosine measure Its formula is SQRT a 2 a b a c where a represents cases where both items occur and b and c represent cases where one item is present but not the other one The last coefficient takes into account not only the presence of a code in a case but also how often it appears in this case Cosine theta This coefficient measures the cosine of the angle between two vectors of values It ranges from 1 to 1 The options below apply whether clustering cases or codes They will affect either the calculation or the display of multidimensional scaling charts REAL
56. simply removes the associated row from the list of hits To edit a link Click the button For more information on editing options see Hyperlinking To delete a link Click the button This operation will not only remove the row from the list of hits but will also delete the associated hyperlink To create a timeline of links containing date and time information Click the button For further information on this feature see Creating and Editing Timelines To export all geographic tags to a Google Earth KMZ file Click the button For further information on this feature see Displaying Geo Tags in Google Earth To append a copy of the table in the Report Manager Click the button A descriptive title will be provided automatically for the table To edit this title or to enter a new one hold down the SHIFT keyboard key while clicking this button For more information on the Report Manager see the Report Manager Feature topic on page 230 To export the table to disk Click the button A Save File dialog box will appear In the Save As Type list box select the file format under which to save the table The following formats are supported ASCII file TXT Tab delimited file TAB Comma delimited file CSV MS Word DOC HTML file HTM HTML XML files XML Excel spreadsheet file XLS XLSX and SPSS data file SAV Type a valid file name with the proper file extension Click t
57. software like EndNote Reference Manager ProCite Zotero as well as many digital libraries such as IEEE Xplore ScienceDirect SpringerLink To import data you need to export from those programs or services the references into an RIS data file RIS files are plain text files and have by default a TXT file extension To import such a file set the file type list box to Reference Information Management RIS and then select the file you wish to import Another approach is to change the file extension to RIS and QDA Miner will automatically recognize this file extension and import the references in this file without the need to specify the proper file type QDA Miner User s Manual 21 Once a file has been selected for importation QDA Miner will display a dialog box similar to this one Import RIS Data File Select variables to import Importation options Authors C Transform publication year into a date Merge start and end pages ton Year Abstract Keywords Publisher City of publication Address Type Web URL Notes Misc ISSN ISBN The following importation options are available Select variables to import This list box allows you to put check marks beside variables that you want to import All unchecked items will be ignored Transform publication year into a date The publication dates in RIS files can consist of a full date with days and months or only the year or sometimes the publication month and yea
58. subjects The filtering condition may consist of a simple expression or include up to four expressions joined by logical operators 1 e AND OR x Filtering cases Variable The following table shows the various operators available for each data type DATA TYPE NOMINAL ORDINAL NUMERIC and DATE BOOLEAN STRING DOCUMENT IMAGE AVAILABLE OPERATORS Equals Does not equal Is empty Is not empty Equals Does not equal Is greater than Is lesser than Is greater than or equal to Is lesser than or equal to Is empty Is not empty Is true Is false Contains Does not contain Is empty Is not empty Is empty Is not empty Is coded Is uncoded Is empty Is not empty QDA Miner User s Manual 49 Once a filtering expression has been entered you can apply the filter and leave this dialog box by clicking the Apply button If the filter expression is invalid a message will appear exiting from the dialog box will not occur To temporarily deactivate the current filter expression click the Ignore button The filter expression will be kept in memory and may be reactivated by selecting the FILTER CASES command again and clicking Apply To store the filtering expression click the button and specify the name under which those filtering options will be saved To retrieve a previously saved filter click the button and select from the displayed list the name of the filter you would like to retrieve
59. support the following wildcard Matches any single character For example F T will find FAT FIT and any other combination of three characters beginning with F and ending with T Matches any number of contiguous characters For example T ENT will return every word starting with T and ending with ENT such as TENT TORRENT TANGENT etc Matches any numeric character Matches any of the specified characters at that position For example abc will match if a or b or c at that position or Matches anything but the specified characters at that position For example abc will match any single character but a b or c a e Matches a through e at that position The underscore character may be used to replace space within words For example searching for QUALITITY_OF_LIFE will match any instance of this phrase Performing thesaurus based searches A thesaurus based search allows one to search for several words or phrases associated with a single thesaurus entry previously defined For example by entering a single category GOOD with an ampersand character as a prefix the program can automatically search for items that have been associated with this category like good fine excellent all right topnotch etc Names of categories may be typed directly in the search expression by preceeding the category with a character For example the following text search expression GOOD and SERV
60. that should help you interpret these maps Relationship among codes row points e The more similar the distribution of a code among subgroups is to the total distribution of all codes within subgroups the closer it will be to the origin Codes that are plotted far from this point of origin have singular distributions e If two codes have similar distributions or profiles among subgroups of the independent variable columns their points in the correspondence analysis plot will be close together For example if the codes consist of artist names and the studied subgroups represent different age groups then if the form of the distribution of two different artists among these age groups is similar they will tend to appear near each other Codes with different profiles will be plotted far from each other Note Two points may appear close to each other on a two or three axis solution but may in fact be far apart when an additional dimension is taken into account Relationship among subgroups column points e The more singular a profile of coding for a subgroup is compared with the distribution of these codes for the entire sample the farther this subgroup will be from the point of origin e If two subgroups of individuals have similar profiles of coding they will be plotted near each other Subgroups with different profiles will be plotted far from each other Again it is important to remember that two points may appear close to each ot
61. the button located at the right side of the dialog box DATA POINTS VIEW DATA POINTS By default multidimensional scaling plots display both the data points and their associated labels This option toggles on and off the display of the data points STYLE This option defines the shape used to display the data points Nine different pointer shapes may be used to represent data point e g square triangles dots cross etc SHADOW This option toggles on and off the shade on the sides of data points This option only affects square triangle and down triangle data points when viewed in three dimension SIZE This option specifies the width and height of data points in pixels QDA Miner User s Manual 173 DATA LABELS TRANSPARENT LABELS This option allows you to specify whether data labels are to be displayed on an opaque background or whether the background should be invisible BACKGROUND This option allows you to select the background color of data labels when not transparent BORDER This option enables or disables the rectangle surrounding the label background VERTICAL GAP The vertical gap property determines the vertical distance in pixels between the top of the data point and the bottom of its label FONT Click this button to adjust the font properties used to display data labels 1 e style size and color WALLS AND FRAME PAGE WALL VISIBLE Use this option to toggle the display of left back and b
62. the files from the top right section to this list To remove a file from the list of file to import select that file name and click the l Remove button QDA Miner User s Manual e Once all files have been selected click the Append button If the project contains more than one categorical document or image variable a dialog box similar to this one will appear Variable Selection x e Select the categorical variable in which the file name will be stored Set this list box to lt none gt to prevent the program from storing this information in the project Select the document variable where the imported documents should be stored e Select the image variable where the imported graphic should be stored Click the OK button QDA Miner User s Manual 47 Adding New Cases from a Data File The CASES APPEND FROM A DATA FILE command allows one to append cases stored in an external data file to the current project In order for data to be properly imported both data files need to share variables with identical names and compatible data types numerous type conversions are supported If a variable do not exists in the external file or if its type does not match or cannot be converted the value of this variable will be set to missing QDA Miner can import cases stored in the following file formats e QDA Miner projects wpj e Simstat data files dbf e MS Excel spreadsheets xls e MS Access data files mdb e Ta
63. the retrieved text segments Clicking this button again will hide the panel For more information on this feature see Automatic Text Classification on page 213 To analyze the text of all retrieved segments using WordStat Click the button QDA Miner will minimize itself and run WordStat allowing you to perform a quantitative content analysis or apply text mining techniques on the retrieved text segments WordStat will also allow you to perform keyword comparisons across any other column in the table To include additional data for comparison analysis use the Add Variables option To display the coding table Click the button A dialog box will appear allowing you to code retrieved text segments using drag and drop operations remove existing codings and attach comments to codes QDA Miner User s Manual 121 For more information on this feature see Coding Text Segments Using the Coding Table on page 222 To export the table to disk Click the button A Save File dialog box will appear In the Save As Type list box select the file format under which to save the table The following formats are supported ASCII file TXT Tab delimited file TAB Comma delimited file CSV MS Word DOC HTML file HTM HTML XML files XML Excel spreadsheet file XLS XLSX and SPSS data file SAV Type a valid file name with the proper file extension Click the Save button To append a copy of the ta
64. to filter links meeting additional conditions Five types of filters may be applied Current Cases Only will restrict the retrieval to links associated with documents or images in the current case The Associated with Codes condition allows one to restrict the retrieval of links to those attached to specific codes When this option is chosen you will be required to click the down arrow key and select the codes from list These codes can also be selected from a tree representation of the codebook by clicking the button One may also retrieve only links containing specific keywords or key phrases in their label or description by selecting the Label or Description Includes box and entering a search term The Case Sensitive option defines whether the search is case sensitive while the Whole Word box allows you to define whether the typed words or phrases can match part words or only whole words Geographic tags make it possible to filter those tags based on their distance from a specific geographic location To enable this feature the Geographic Area Within box should be selected One then needs to specify a geographic point using its latitude and longitude and the distance either in miles or in kilometers from this location within which the geographic tag should be located You may click the button to type the geographic coordinates in degrees minutes seconds and cardinal compass point rather than decimal values or paste the location from Goo
65. values for any variable associated with the currently active case e The CODES window located in the lower left corner of the screen which contains all codes currently defined in the codebook 8 QDA Miner User s Manual The large DOCUMENT window on the right side of the screen is the main working space This window is used to view and edit documents and images and assign codes to text segments or image areas When a case contains more than one document or image you can switch between them by selecting the document image name from the list box located in the top left corner of this window To the right of this window is a gutter area This area is used to display codes assigned to text segments and image areas A second gutter area is displayed at the bottom of images Color brackets are used to indicate the physical limits of the coded segment This area is used to review coding remove or change assigned codes and attach notes to any coded segments see Working with Code Marks Each window may be resized either horizontally or vertically by dragging its border The three windows in the right panel may be maximized to take up most of the available vertical space by clicking on the O button located in the top right corner of the window Clicking on the amp button restores the maximized window to its original size You can also minimize a single window by clicking on the button The folded window may then be restored by clicking on the
66. with this code use the code merging feature see below QDA Miner User s Manual 77 Moving Codes Codes and categories in the codebook may be freely moved in the codebook using one of the following methods To move a code using drag amp drop e Click the code or category that you want to move holding down your mouse button e Drag the item to its new location and release the mouse button How the dragged item is inserted in the target position depends on the exact position where you drop it e If the item is dropped on a category name it will be stored as the last item under this category e Dropping a code over another code name inserts the dropped item before the target code To move a category and its items using drag amp drop e Click the category that you want to move holding down your mouse button e Drag the category to its new location and release the mouse button If the item is dropped on another category name it will be inserted before the target category If it is dropped over a code the item will become a subcategory of this code category QDA Miner will not allow a category to be dropped in a location underneath it It will also forbid dropping a category at a location if the number of levels resulting from such a move exceeds the highest level allowed for this project codebook To increase or decrease the maximum number of levels allowed in a project codebook run the PROPERTIES command from the PROJECT
67. 11 N 87 39 0 18 W 11 15 1979 Case 2 Criminal actitivies Geographic Location Feu Northwestern University Set fire to a computer lab at NWU 43 4 29 187N 87 41 24 22 W 5 25 1978 Case 2 Criminal actitivies Geographic Location Sacramento California 38 34 53 65 N 121 29 39 84 W 12 11 1985 Case 2 Criminal actitivies Geographic Location Salt Lake City Set a bomb by mail 40 45 38 81 N 111 53 27 78 W 2 20 1987 Case 2 Criminal actitivies Geographic Location University of Yale 41 18 44 96 N 72 55 49 99 W 6 24 1993 Case 2 Criminal actitivies Geographic Location Univesity of California Tiburon CA 38 36 30 17 N 91 13 8 57 W 6 22 1993 Case 2 Criminal actitivies Geographic Location North Caldwell NJ 40 51 53 36 N 74 15 29 53 W 12 10 1994 Case 2 Relocation Geographic Location Sacramento CA Last attempt 38 34 53 66 N 121 29 39 84 W 4 24 1995 Case 3 Criminal actitivies Geographic Location Tiburon CA EARE 152 QDA Miner User s Manual This table is synchronized with the main window so moving from one row to another will move you to the case and document image containing the selected link and will highlight the associated text or image area to which the link has been attached allowing you to access its full context To remove a link from the list of hits Click the L button Removing a link using this method does not delete the link itself but
68. 2005 and went to work for the railroad to support his widowed mother and two sisters and later got a job here at the local bank shining pennies as he called it He worked his way up assistant cashier cashier manager vice president until eventually he was the majority shareholder Now that s the American dream Values Liberal Representativeness Bradley Foreign Policy SPEECH But the positive effects of globalization and technological Admin 7 22 2005 change are falling on us unequally The economy soars but some of us are slipping behind Median family income seems stuck personal debt and bankruptcy are at all time highs one out of five children live in poverty and while kings and dictators come to this country for the best health care Values Conservativ ioti Bradley Foreign Policy SPEECH To that end am trying to run a different kind of presidential Admin 7 22 2005 Campaign fm calling us to renew our faith in each other am listening to America not to the pundits am raising money al The first tab of this dialog box displays all the codings that have been added to the master project The second tab displays any coding which QDA Miner was unable to locate This second table of unmatched coding includes the text to which this code had been originally assigned in order to make the match manually Selecting an item in this table either by clicking it or by using the keyboard cursor keys such as the UP or DOWN
69. 5 Coding Co occurrences QDA Miner allows you to further explore the relationship among codes by providing various graphic tools to assist the identification of related codes These tools are obtained through the computation of similarity or co occurrences index and the application of hierarchical cluster analysis and multidimensional scaling on all or selected codes Results are displayed in the form of dendrograms concept maps and proximity plots Cases may also be clustered based on their content similarity using the same statistical and graphic tools To perform this type of analysis select the CODING CO OCCURRENCES command from the ANALYSIS menu A dialog box similar to the one below will appear Eton City ss teen Options Dendrogram 2D Map 30D Map Proximity Table amp Statistics Search in SPEECH Codes Globalization Local Economy Progress Ethic Power Others Race amp Clustering Occurrence Windows of n paragraphs Nb of paragraphs 3 S Index Jaccard s coefficient occurrence Multidimensional scaling options C Real time animation Tolerance 0 000001 Maximum Iterations 590 iS Initial configuration Classical scaling Randomized location The first page of the dialog box is used to restrict the analysis to specific document variables or specific codes It specifies whether clustering should be performed on codes or on cases and can be used to set various analysis and display options
70. 7 Likewise international organizations can serve the cause of p Politic 69 9 0 0001 0 0141 0 9854 0 0000 0 0004 We after all are the heirs of the heroes who launched the w Sociology 58 4 0 0013 0 0000 0 0168 0 0000 0 9819 All our goals in Eurasia will depend on America strengthening 1 Politic 40 1 0 0000 0 0000 0 9757 0 0000 0 0243 I remember what it was like seven years ago Even the innovi Economy 40 0 0 9572 0 0061 0 0239 0 0000 0 0128 Friends it is wonderful to come home to this state that holds Sociology 37 3 0 0000 0 0008 0 0261 0 0000 0 9731 But if there is cause for apprehension over what lies ahead t Politic 27 4 0 0351 0 0000 0 9604 0 0000 0 0045 Together we can be that good Economy 19 6 0 9334 0 0185 0 0476 0 0000 0 0005 God bless the Citadel and God bless the Class of 99 Sociology 19 1 0 0258 0 0463 0 0445 0 0005 0 8829 Over the next ten years Milosevic started four wars each v Politic 19 0 0 0497 0 0000 0 9472 0 0000 0 0031 These are my new proposals to spur innovation for the 21st C Education 16 1 0 0585 0 9414 0 0001 0 0000 0 0000 i The Classsification Model list box lists all WordStat classification models stored in the Models subfolder The first step one needs to do in order to classify retrieved text segments or documents is to select a classification model Once a model has been selected the other panel options become available You may then click the button to obtain information about the classification model dev
71. 7 0 51 0 87 0 28 Race Ethnicrelation 0 71 0 86 0 47 0 53 0 51 0 64 0 94 Freedom 0 80 0 67 0 00 0 82 0 87 0 64 0 45 Environment 0 53 0 74 0 71 0 37 0 28 0 94 0 45 Novelty 0 82 0 66 0 15 0 90 0 83 0 41 0 68 0 32 Representativeness 0 68 0 79 0 84 0 60 0 47 0 71 0 40 0 80 Family 0 68 0 74 0 69 0 60 0 53 0 48 0 61 Protectionism 0 62 0 63 0 00 0 67 0 70 0 23 0 35 0 00 Tradition 0 66 0 75 0 47 0 59 0 42 0 27 0 34 Patriotism 0 83 0 86 0 36 0 89 0 58 0 75 0 44 af 90 60 76 a QDA Miner User s Manual 195 Correspondence Analysis Correspondence analysis is a descriptive and exploratory technique designed to analyze relationships among entries in large frequency crosstabulation tables Its objective is to represent the relationship among all entries in the table using a low dimensional Euclidean space such that the locations of the row and column points are consistent with their associations in the table The correspondence analysis procedure implemented in QDA Miner allows you to graphically examine the relationship between assigned codes and subgroups of an independent variable The results are presented using a two or three dimensional map Correspondence analysis statistics are also provided to assess the quality of the solution QDA Miner currently restricts the extraction to the first three axes This ensures that the results remain easy to interpret This limitation may however be removed in future versions upon request from users
72. APRARLC E HUMO FE EDUCATION WORF COMMUNICATION SPIRITUALITY NIGHTLIFE ABTS OUTDOOR SPORTS SEXUALITY FAMILY FINANCE It is important to remember that a dendrogram only specifies the temporal order of the branching sequence Any cluster can be rotated around each internal branch on the tree without in any way affecting the accuracy of the dendrogram The best analogy here is to think of a Calder mobile Different photos for this type of mobile will yield different distances between hanging objects The following controls are found at the top of the dendrogram page Nb Clusters This option sets how many clusters the clustering solution should have Different colors are used both in the dendrogram and in the 2D and 3D maps to indicate membership of specific items to different clusters Display This option lets you choose whether the vertical lines of the dendrogram represents the agglomeration schedule or the similarity indices When clustering codes co occurrences pressing this button displays bars beside each dendrogram item to represent their relative frequencies ol Use this button to increase the dendrogram font size and focus on a smaller portion of the tree Use this button to reduce the dendrogram font size and view a larger portion of the tree 170 QDA Miner Users Manual To retrieve text segments associated with a specific cluster click anywhere on a cluster to select it the selected cluster is displayed with thicker black
73. CH Among the lessons America should have learned from Vietnam said General Colin Po 4 4 6 4 1 6 5 4 j The table in this Selected Hits page displays a list of each text segment or document that was tagged as relevant in the Search Results page This list includes additional information such as the case number and case label as well as the document variable in which it was found the hit location etc To sort this list of hits in ascending order on any column values simply click the column header Clicking a second time on the same column header sorts the rows again in descending order Selecting an item in this table either by clicking it or by using the keyboard cursor keys such as the UP or DOWN arrow keys automatically displays the corresponding case and document in the main window If the search unit was set to Paragraphs or Coded Segments selecting a specific hit will also highlight the corresponding text segment This feature provides a way to examine the retrieved segment in its surrounding context You can also assign an existing code to the highlighted segment To assign a code to a specific search hit In the table of search hits select the row corresponding to the text segment you want to code Use the CODE drop down list located above this table to select the code you want to assign 140 QDA Miner User s Manual Click the button to assign the selected code to the highlighted text segment To assign a c
74. Cluster Editing and Coding Operations To remove an item from its cluster e Select the item to be removed then perform one of the following four actions 1 Drag and drop the selected row into the unclustered items section 2 Right click and select the REMOVE command 3 Click the button located in the top tool bar 4 Press the CTRL R key combination To add an unclustered item to a cluster e Select the unclustered items and then perform one of the following actions 1 Drag them to the destination cluster 2 Right click and select MOVE TO CLUSTER 3 Press the CTRL M key combination Suggested unclustered items are displayed in descending order of similarity to the selected cluster For this reason QDA Miner expects the dragged items to be dropped into this selected cluster If the item is dropped into another cluster the software will ask you to confirm this move to another cluster To move a clustered item to a different cluster e Select the row to be moved e Drag and drop it anywhere in the new cluster To split a cluster in two Sometimes a cluster contains items that are related to two different topics and need to be coded separately Because of the hierarchical clustering process items related to a single topic are often near each other To split a cluster e Select the row where the cluster should be split e Right click then select either the SPLIT ABOVE or SPLIT BELOW command To merge two clusters e Select
75. DA Miner s Query by Example feature allows one to provide as the starting example a typed text which can consist of a sample paragraph or sentence a list of words or phrases a selected text segment or even all text segments in the project currently associated with one or several codes To start the query by example search process select the QUERY BY EXAMPLE command from the ANALYSIS menu The following dialog box will appear Jove E Oh Search Criterion Search Results Selected Hits Rereive Starting Example Sample text Coded segments Other project We must restore this nation s military power Options Fuzzy string matching C Do not retrieve already tagged segments Minimum criteria 0 001 Maximum suggestions 200 Add variables CANDIDATE Another way to initiate the QUERY BY EXAMPLE 1s to highlight a text segment in the main text editor right click and select the FIND SIMILAR command You will be presented with a submenu allowing you to search for similar sentences paragraphs or documents Selecting any one of those three items will automatically start a search and display the search results Selecting the OPTIONS command will bring you to the first page of the dialog box and allow you to adjust the various search options QDA Miner Users Manual 137 The UNIT option determines the search unit on which the search will be performed as well as what will be retrieved You can select three different se
76. EARCH IN option allows you to specify which document variables to search If the current project contains more than one document variable you will have a choice of selecting either one or a combination of them By default all document variables are selected To restrict the analysis to only a few of them click the down arrow key at the right of the list box You will be presented with a list of all available document variables Select the variables on which you want the search to be performed The CODES option allows you to select which codes will be analyzed By default the analysis is performed on all codes in the codebook You can select specific codes either from a drop down checklist by clicking the arrow button or from a tree representation of the codebook by clicking the 8 button You may also select codes based on a minimum frequency criteria by clicking the button 160 QDA Miner User s Manual Clicking the Sy search button adds four columns to the right side of the table containing summary statistics on code usage Number of times this code has been used Number of cases in which this code appears Percentage of coding associated with this code Percentage of cases containing this code Selecting the COVERAGE option displays two additional columns Nb Words Total number of words in all text segments associated with this code Percentage of words tagged with this code If graphics are also included in the search the foll
77. ECH Find code Globalization Replace with Protectionism The Search In option allows you to specify which document or image variables to search If the current project contains more than one document or image variable you will have a choice of selecting either one or a combination of them By default all document variables are selected To restrict the analysis to only a few of them click the down arrow key at the right of the list box You will be presented with a list of all codable variables Select the variables on which you want the search to be performed The Find Code option allows you to choose which code you want to find In the Replace With list box select the replacement code To replace all instances of the code at once click Replace All Or to replace one instance at a time click Find Next and then click Replace Consolidating Coded Segments When performing extensive manual coding autocoding and merging of codes one may end up with some identical codes assigned more than once to the exact same text segment or to partially overlapping text segments The CONSOLIDATE command allows one to replace codes assigned by the same coder to overlapping text segments by a single coded segment see below Globalization Globalization Globalization This feature may also be used to join successive text segments sharing the same code and separated by less than a specified distance into a single larger coded segment
78. ECOND CODES These two options allow you to select which specific code sequences will be analyzed By default the analysis is performed on all codes in the codebook providing you with a comprehensive list of all sequences found in the documents The list of sequences can however be limited by restricting either the leading or the following codes For example if someone is interested in the reactions of a therapist to client verbalizations he may set the First Codes option to include only the codes used to describe client verbalizations and limit the codes in the Second Codes option to those used to describe the therapist s reaction You can select specific codes for these two options either from the corresponding drop down checklist by clicking the arrow button or from a tree representation of the codebook by clicking the button You may also select codes based on a minimum frequency criteria by clicking the 4 button QDA Miner User s Manual 177 MINIMUM DISTANCE This option is used to specify whether two codes will be considered to form a sequence when they partially overlap If the first option is selected a code can be considered as following the first code despite the fact that the text segment to which it was assigned starts before the end of the segment associated with the first code However if the second radio button is selected QDA Miner will not consider these overlapping codes to be code sequences For example in the following e
79. Each user has to code a common portion of the documents using the same codebook The agreement can only calculated on documents that have been coded by more than one user All other documents that have been coded by only one user will be ignored in the computation of the inter coders agreement An alternative way to perform independent coding is to create multiple copies of an uncoded project ask each coder to apply codes on their own copy of the project and then combine all codings stored in different project files into a single master project using the project merging feature of QDA Miner see Merging Projects on page 65 Each coder however MUST log on with their own user name Only when all the above conditions have been met will it be possible to assess the agreement between coders Computing Inter coders Agreement In order to access the inter coders agreement procedure one should have the right to view codes created by other users If a user do not have this right only the administrator can remove this restriction by changing the multi user settings To assess the inter coders agreement select the CODING AGREEMENT procedure from the ANALYSIS menu A dialog box similar to the one below will appear Es Inter coders agreement Analysis List of Hits Searchin SPEECH Codes Globalization Local Economy Ethic Power Environment Freedom Novelty Race Ethnic ep Coders Admin Guest Normand x Agreement criterion Segm
80. HARACTER s BACKGROUNDS Witting skik CREATING BACKGROUNDS for ny game CHARACTERS has haln ri ma in laser hnus sh die Bd PE for l creating new codes attaching comments etc Prony lose a eee 236 All the different storylines gave me a sence of ACCOMPLISHMENT when id complete a story arc or something Sometimes you just FEEL happy Accepting help even when I FEEL that i SHOULD be able to ACCOMPLISH it on my GAT T FEEL ime I am more confident in regards to group leadership and communication general Being tings in the game often Owes me some sense of ACCOMPLISHMENT and self confidence that often canes over into the game itself i mean ite a sort of a dream come fue to be your very oan anginal syperhero so its PEELS ike i ACCOMPLISHED something 1 enjoy the teamwork and leadership aspects the most When i know that ve led a successhul beam in game Dt gives me a boost of confidence thati carry with me to my everyday life I generally FEEL tke we ACCOMPLISHED something Working wth a group to complete a difficult task always leaves me vith a sense of ACCOMPLISHMENT made me more oganined so ican track team fighting to ACCOMPLISH a mission Working wath others to ACCOMPLISH goal J learning to appreciate that some The following section provides a detailed description of this dialog box and its different sections e The left panel contains all existing codes that may
81. ICE will retrieve all text units containing either one of the words or phrases associated with the thesaurus entry GOOD along with any word or phrase included in the SERVICE thesaurus entry One may also insert a category by cliking the button to display the thesaurus editing dialog box selecting the thesaurus entry and then clicking the Insert button The Thesaurus Editing dialog box allows one to create new entries or edit existing ones For more information on thesaurus searches see Thesaurus Editing on page 117 QDA Miner User s Manual 113 WHOLE WORDS This option defines whether the words in the search expressions may be part of a word or if only whole words are to be found For example if this option is disabled searching for a word like bank will return any search unit containing not only bank but also banking bankruptcy etc CASE SENSITIVE This option defines whether the search is case sensitive or not If enabled only words with the exact same cases will be returned ADD VARIABLES This drop down checklist box may optionally be used to add the values stored in one or more variables to the table of retrieved segments for the specific case from which a text segment originate To store the search expression and options click the button and specify the name under which those query options will be saved To retrieve a previously saved query click the button and select from the displayed list the name of the
82. In the table to the right is the list of all extracted segments that are somewhat similar to the selected code shown in descending order of similarity The similarity scores vary between zero and one Only those scores meeting the Minimum Similarity Level option are displayed To display text segments similar to another code simply select this new code from the left panel To assign a code to the currently selected hits e In the table of search hits select the rows corresponding to the text segments you want to code e Use the CODE drop down list located above this table to select the code you want to assign QDA Miner User s Manual 135 e Click the button to assign the selected code to the highlighted text segments To assign a code to all search hits e Use the CODE drop down list located above this table to select the code that you want to assign e Click the button to assign the selected code to all text segments meeting the search expression Prior to the assignment of a code to all search hits you may want to remove selected hits that do not correspond to what you were looking for To remove a search hit from the list select its row and then click the button To append a copy of the table in the Report Manager e Click the button A descriptive title will be provided automatically for the table To edit this title or to enter a new one hold down the SHIFT keyboard key while clicking this button e To append only a single hi
83. Job or Work 8 6 2011 12 20 50 PM Admin Paragraphs containing job or work or unemployment Query name Allusions to war Description Paragraphs containing war or peace Please note that if no query of this type has been previously saved this option will be disabled e From the list of previously saved queries you can select the query you want to retrieve either by double clicking its line or click it once and then clicking the Open button You may also type its name in the Query Name edit box or select it from a drop down list and then click the Open button to open it To delete queries e From the Save Query or Load Query dialog box select the query you would like to delete e Click the Del keyboard key or right click to display a pop up menu and choose the Delete command To rename a query e From the Save Query or Load Query dialog box select the query you would like to rename e Right click to display a pop up menu and choose the Rename command e Enter the new name and click OK QDA Miner Users Manual 109 To change the description of a query e From the Save Query or Load Query dialog box select the query with the description you would like to modify e Right click to display a pop up menu and choose the Edit Description command e Change the description text and click OK 110 QDA Miner Users Manual Text Retrieval The TEXT RETRIEVAL function searches for specific text or combination of text in docume
84. L files XML Excel spreadsheet file XLS XLSX and SPSS data file SAV Type a valid file name with the proper file extension Click the Save button To append a copy of the table in the Report Manager Click the button A descriptive title will be provided automatically for the table To edit this title or to enter a new one hold down the SHIFT keyboard key while clicking this button For more information on the Report Manager see the Report Manager topic on page 230 To print the table Click the button 216 QDA Miner User s Manual Storing Code Statistics into Numeric Variables Most output tables created by QDA Miner may be exported to disk in various file formats including Excel MS Word HTML XML and delimited ASCII files Code statistics may also be appended to the existing project file allowing you to use those new variables for further numerical processing or case filtering To append code statistics to your current project select the COMPUTE command from the VARIABLES menu The following dialog box will appear Compute of Housing Crisis Global Warming Middle East in DOCUMENT Variable names Code name Prefix FREQ Variable type occurrence Multiple dichotomous variables Multiple polynomial variables Maximum number of variables 3 E Multiple string variables COMPUTE This option allows you to specify which statistic calculated on selected codes will be st
85. Miner html From there go to the download section of the site download the trial version of QDA Miner and install this version over your existing one QDA Miner will automatically register the trial version and transform it into a fully functional version 6 QDA Miner User s Manual Project Structure QDA Miner keeps all documents coding schemes codes and notes in a set of files called a project QDA Miner projects consist of multiple cases A case is the basic unit of analysis of a project It typically represents an individual an organization or a group A case can contain several documents as well as numerous alphanumeric numeric categorical date or Boolean variables These variables are used to specify the properties associated with a case For example if you want to analyze transcripts of in depth interviews of numerous individuals you may end up creating a project file where each case contains information associated with a single interviewee One or several document variables may be created to contain transcripts of these interviews You may also add other variables to specify sociodemographic information for the interviewee group membership etc as well as the interview date and individual responses to closed ended questions Up to 2035 variables can be associated with each case The number of cases in a single project is limited by the disk space up to a maximum of 4 to 8 gigabytes One of the unique features of QDA
86. N Displays the name of the code Displays the number of times that users agreed on the absence of a code ina document This column remains empty when assessing agreement using the code overlap criterion Displays the number of times users agreed on the presence of a code in a document When assessing agreement on code frequency or code importance this column displays the sum of all proportions of agreement calculated for each document Displays the number of times users disagreed on the presence of a code ina document When assessing agreement on code frequency or code importance this column displays the sum of all proportions of disagreement calculated for each document This column reports the percentage of agreement observed between coders This index is calculated by dividing the total number of agreements by the total number of comparisons possible agreement disagreement This measure does not take into account chance agreements that occur from guessing For this reason the percentage of agreement often yields spuriously high values especially when assessing the less stringent levels of agreement The last column of the table displays the selected agreement statistic This measure attempts to correct the observed level of agreement to take into account change agreements The second table located on the List of Hits page displays a list of all codings that were used for the assessment of inter coders agreement 208 QDA Miner Use
87. Settings Normand My Documents Addiction Prevention Project List of Participant txt C Documents and Settings Normand My Documents Addiction Prevention Project Pamphlet 1 pdf Fic Documents and Settings Normand My Documents Addiction Prevention Project Technical Report 1 wpd wh C Documents and Settings Wormand My Documents Addiction Prevention Project Technical Report 5 doc E Remove text formatting Remove images e Click a folder in the folders list on the upper left section of the dialog box to display its contents If you want to see the contents of a drive go to the folders list click My Computer and then double click a drive e In the upper right section of the dialog box QDA Miner displays all supported document file formats that may be imported such as MS Word WordPerfect RTF PDF documents plain text files or HTML as well as all graphic file format supported BMP JPG GIF PNG and WMP To display only files of a specific type set the File Type list box to the desired file format e Click the file you would like to import To select multiple files hold down the CTRL key while clicking on the other files e Click the button to add those files to the list of files to import located at the bottom of this dialog box You may also drag the files from the top right section to this list ff Remove button e To remove a file from the list of files to import select that file name and click the When importing for
88. TES command from the PROJECT menu or press the F3 key from anywhere in the program This will open a Note editor like the one below File Edit F Arial Sos XRHAKYS TT TET TE TEE EREET ERT TE TT E a sb e Enter your comments or observations You can format text and paragraphs change font attributes insert graphics and tables You may also save your notes to disk in RTF format e To close this dialog box select the CLOSE button from the PROJECT menu 24 QDA Miner User s Manual Working with menu levels QDA Miner offers not only basic coding and retrieval functions but also advanced analytical tools that may be intimidating for novice users or unnecessary for users only involved in the coding of documents and not in the data management or data analysis of a research project The MENU LEVEL command available from the PROJECT menu may be used to simplify the interface by reducing the number of visible menu items making the software easier to learn and use QDA Miner currently offers three modes or levels of menus FULL showing the full set of commands and features including the analysis and data management features BASIC that presents only the most commonly used commands for applying codes to documents and CUSTOM that can be adjusted to display any chosen set of menu items suitable for a specific purpose By default when a menu level is chosen it will be used across projects and across sessions until the user explicitly cha
89. The Show list box allows you to display other statistics The following sequence statistics are available Frequency of A followed by B Frequency of B followed by A Percentage of A followed by B Percentage of B followed by A Percentage of sequences equal to AB Z value Probability The control on the toolbar allows you to adjust the brightness of the color pattern and thus increase or decrease the contrast between specific values QDA Miner User s Manual 179 The View list box may also be used to remove the color pattern and display only numerical values or hide numerical values and display only color patterns The top left cell of the matrix displays for the currently selected cell displayed with a gray background the following information The table includes the following information Column Interpretation A The name of the first code in the sequence B The name of the second code in the sequence Freq of A The number of times that the first code is followed by this second code Freq of B The percentage of time that the first code is followed by this second code B follow A The number and percentage of times that the second code follows this first code A precedes B The number and percentage of times that the first codes appears before the second code of sequences The percentage of all sequences equal to the current sequence Z values A standardized measure of the deviation from the expected frequency
90. a chart on disk Charts are saved in a proprietary format and may be edited and customized using the Chart Editor T Pressing this button allows you to print a copy of the displayed chart Click this button to turn on off the 3D perspective for the current chart N E E This button allows you to edit various features of the chart such as the left and bottom axis the chart and axis titles the location of the legend etc This button is used to create a copy of the chart to the clipboard When this button is clicked a pop up menu appears allowing you to select whether the chart should be copied as a bitmap or as a metafile 6 i Pressing this button closes the chart dialog box and returns to QDA Miner s Code Frequency dialog box QDA Miner User s Manual 163 Customizing bar charts and pie charts appearance of bar charts and line charts The options available in this dialog box represent only a small portion of all settings available To further customize the chart modify data points value labels or series order click the button located on the right side of the dialog box LEFT OR BOTTOM AXIS Minimum Maximum QDA Miner automatically adjusts the vertical axis scale to fit the range of values plotted against it To manually set these values type the desired minimum and maximum Increment Increasing or decreasing this value affects the distance between numbers as well as tick marks Horizontal grid lines are al
91. a new data file select the NEW command from the PROJECT menu This command calls up a dialog box similar to the one below cenean r 4 Variable definitions Identification Variable name GENDER Description Gender of the participant firmae VARIABLE NAHE DATA TYPE DESCRIPTION String 20 Name of the participant Integer Age of the participant The first step involved in creating a new project file is to define the initial structure of the project file This structure is defined by the list of variables that each case will contain A variable may contain a document or an image to be manually coded but can also consist of a numeric value a date a Boolean value true or false etc A single project can contain up to 2035 variables per case It is possible to create several document and image variables for each case The ability to store many documents per case is especially useful when the project involves a set of several document types A document variable may also be created to store notes or comments that are specific to a case QDA Miner can later be instructed to search for and analyze specific document variables or in all documents QDA Miner User s Manual 15 In the Variable Definitions dialog box see above you can define various attributes for these new variables such as their name and whether they will contain numeric alphanumeric values or dates VARIABLE NAME The first edit box at the top of the dialog box allows y
92. able The temporary session backup provides a way to avoid such situations When the temporary session backup option is enabled see the PROGRAM SETUP command QDA Miner automatically creates a temporary copy of a data file upon its opening One may then cancel all coding data transformation or editing performed during a session and restore the file to its original state Use the REVERT CHANGES command in the PROJECT menu to cancel editing operations and to restore the original project file or move back to the last time you updated this backup The KEEP CHANGES command in the PROJECT menu or pressing the CTRL K key combination refreshes this temporary backup and ensures that all modifications to the project made so far during the session will not be lost if you later decide to revert to a previous version of the project 64 QDA Miner User s Manual Merging Projects The QDA Miner MERGE command allows one to combine two or more project files into one This operation is achieved by opening a master project that will act as the recipient and then selecting external project files from which information will be retrieved The MERGE command will perform up to 4 types of data import in a single operation e It will attempt to match cases documents and images and to import for common documents any code assignment that is not already in the master project e If necessary it will also import the codebook from the external file and merge its co
93. agraphs C Uncoded text segments only Clustering options Language Smallest duster size 3 The Search In option allows you to specify which document variables to search If the current project contains more than one document variable you will have a choice of selecting either one or more or a combination of them To select different document variables click the Down arrow at the right of the list box You will be presented with a list of all available variables Select the desired document variables The Search Unit option determines the search unit on which the clustering will be performed as well as what will be retrieved You can select two different search units e Paragraphs where QDA Miner will cluster all paragraphs meeting the search condition and e Sentences to instruct QDA Miner to select sentences meeting the search condition 128 QDA Miner User s Manual One may restrict the retrieved text segments to those that have not been previously coded by enabling the Uncoded Text Segment Only check box The Language option instructs the program to optimize the clustering by taking into account some linguistic features of the language used in the project documents If the language used is not on the list simply set this option to lt none gt The Smallest Cluster Size option may be used to specify the minimum number of items that should be clustered together in order to be retrieved an
94. allows one to produce bar charts or pie charts to visually display the distribution of specific codes To produce such charts e Run the CODING FREQUENCIES command from the ANALYSIS menu e Click the Show Statistics button e Sort the table to the desired graphic order of the values e Select the rows you would like to plot multiple but separate rows can be selected by clicking while holding down the CTRL key e Click the button Three types of charts may be used to depict the distribution of keywords or content categories Ss Genii Word houd The Plot charts or The vertical bar chart is the default chart used to display absolute or relative frequencies of keywords or content categories The horizontal bar chart displays the same information as the vertical one but 1s especially useful when the number of keywords is high and their labels cannot be displayed entirely on the bottom axis The pie chart is useful to display the relative frequency of each code and compare individual values to other values and to the whole Numerical values displayed in pie charts are always expressed in percentages of either the total frequency or case occurrences The tag cloud shows the relative frequency of each code This graphic is useful for quickly perceiving the most prominent code option allows one to select the values that will be used as the scale for the length of bars in bar as the percentage base for pie charts For bar charts the
95. alue used for the creation of this initial configuration is stored along with the final stress value in the history listbox located at the bottom of the dialog box The Seed option may be used to specify a starting number that will initialize the randomization process and produce a fixed random sequence To recall a specific seed value used previously double click the proper line in the history list box To store the analysis options click the button and specify the name under which those query options will be saved To retrieve a previously saved options click the button and select from the displayed list the name of the query you would like to retrieve for more information see Saving and Retrieving Queries on page 108 Once the various options have been set move to the appropriate page to perform the requested analysis QDA Miner User s Manual 169 Dendrogram QDA Miner uses an average linkage hierarchical clustering method to create clusters from a similarity matrix The result is presented in the form of a dendrogram see below also know as a tree graph In this type of graph the vertical axis is made up of the items and the horizontal axis represents the clusters formed at each step of the clustering procedure Codes that tend to appear together are combined at an early stage while those that are independent from one another or those that do not appear together tend to be combined at the end of the agglomeration process APPE
96. and values of an independent variable The barchart should be used to display the distribution of various categories within subgroups as defined by a nominal independent variable while the line chart may be preferred for the examination of the relationship between these categories and an ordinal or quantitative variable Hucagsapeaa Column percent of by CANDIDATE T a T E 5 tu GSS Patriotism E Ethic To Search for Selected text segments e Right click on the bar corresponding to the code and the specific value for which you would like to retrieved associated coded segments e Select the RETRIEVE SEGMENTS command All retrieve segments will be displayed in a separate dialog box For more information on the various features available from this dialog box see Using the Coding Retrieval Dialog Box on page 143 To Remove specific series e Right click on any bar corresponding either to the code or to the specific value you would like to remove e The popup menu will display two REMOVE commands one of them for removing a specific code while the other one for removing all bars associated with a specific value Select the one associated with what you would like to delete QDA Miner User s Manual 187 The Toolbar The following table provides a short description of the available buttons and controls Control Description Press this button to vertically display the labels
97. appear cenere I Create a project from a list of documents images E create a blank project design structure ii Import from an existing data file cS Import from a database query Run Document Conversion Wizard e Click the Run Document Conversion Wizard button The program then guides you through the necessary steps needed to import the documents and extract relevant data For more detailed information on the document importing process using this utility program consult the Document Conversion Wizard help file QDA Miner User s Manual 23 Project Description and Notes QDA Miner allows you to specify a description for the project as well as write general notes to yourself or to be shared with other people working on this project The project description typically contains general information about the project and may be configured so that it will be displayed automatically when opening the project file Notes may be used as reminders of decisions you made things to be done etc To enter a project description e Select the PROPERTIES command from the PROJECT menu e Enter a description for the project e To display this description automatically when the project file is opened select the Show Description upon Opening checkbox e Click the OK button to save the changes you made e To quit this dialog box without saving the changes click the Cancel button To enter or edit general notes e Select the NO
98. arch units If you select Documents as the search unit QDA Miner will apply the search expression on each document associated with a specific case If a specific document meets the search condition its location will be returned When selecting Paragraphs as the search unit QDA Miner will return any paragraph meeting the search condition Select Sentences to instruct QDA Miner to return sentences meeting the search condition The IN option allows you to specify the document variables QDA Miner is to search If the current project contains more than one document variable you will have a choice of selecting either one or a combination By default all document variables are selected To restrict the analysis to only a few of them click the down arrow key at the right of the list box You will be presented with a list of all available document variables Select the variables for which you want the search to be performed The Starting Example section allows you to choose whether the starting example will be a Sample Text typed or pasted from the clipboard in an edit box or whether it will be based on existing Coded Segments associated with one or several codes in the current project One may also select coded segments stored in an external project by selecting the Other project option When this last option is chosen two lists of codes are displayed The Examples list lets you select one or several codes whose segments will be used as the starting
99. arity Matrix aiaa a a a a AS 221 Codine Text Sesments Usinge the Coding Tablesisersire e eden ae E 222 Usine th Retrieved Sesments Dialog BOX ie citeiconinka ver siden iia a E a elena 226 Identilying and Substitutine Unknown WofdSisssiskioriorr Ea E TTE 228 Manasine Outputs withthe Report NAMA CCl TR 230 RErerenCES eari i EEE OA R TEA EE TE ET E E canta 231 Tecnnieaks tuppo eonsseien a aaa aa aaa a vate 240 Introduction to QDA Miner 4 0 QDA Miner is an easy to use qualitative data analysis software package for coding textual data and graphical annotating retrieving and reviewing coded data and documents The program can manage complex projects involving large numbers of documents combined with numerical and categorical information QDA Miner also provides a wide range of exploratory tools to identify patterns in codings and relationships between assigned codes and other numerical or categorical properties Documents are stored in Rich Text Format and support font and paragraph formatting graphics and tables Documents may be edited at any time without affecting the existing coding QDA Miner can import and export documents data and results in numerous file formats MS Word WordPefect RTF PDF HTML XML MS Access Excel SPSS Paradox dBase QSR N6 Nvivo Atlas ti HyperResearch Ethnograph Transana Transcriber etc It also provides unique integration with advanced quantitative content analysis text mining WordStat and statistical
100. arrow keys will automatically display the corresponding case and document name in the main window and will select a portion of the document text located near the code If slight changes have been made to either version of the document the highlighted segment in the main window should be relatively close to the correct location To manually adjust the location of an unmatched code e Click the S button The selection resizing tool will appear Start of segment a End of segment MP e From this dialog box click the corresponding arrow button to move the starting or ending location of the selected text in the main window Clicking a lt button moves the chosen limit of the selection to the left and up while clicking a gt button moves this limit to the right and down Repeat the same move several times by clicking and holding the mouse button down Release the mouse button when done e Once the selection has been adjusted to closely match the text originally associated with this code click the button to assign this code to the new selection QDA Miner User s Manual 69 Clearing all code assignments A researcher may want to start over with a fresh uncoded project or create a copy of the original project without any coding in order to allow someone else to code the same set of documents To clear all codings made to the current project e Select the MAINTENANCE CLEAR ALL CODINGS command from the PROJECT menu and click Yes t
101. ase 1 case 2 etc However you can edit the list order group cases in categories and define a custom descriptor that will be used to identify a case based on the values contained in one or more variables There are two major ways to display the active cases These cases may be displayed either in a single sorted list or grouped by category based on the values of one or two variables The example below shows a list of cases sorted alphabetically on interviewee name Mark D Adam E Serge C Normand F Tony 0 Ottilia 5 Lida B Alex T Kathleen C Cesar C Meina F The second example below shows the same cases grouped by gender and age El Men 18 24 A Garth C B A Men 25 29 A MarkD Adam B a serge L Men 30 39 k Men 40 Women 18 24 Women 25 29 Women 30 39 Women 40 4 ee e ie In this last example all cases appear in a tree in which each node represents the combined value of the grouping variables You can display or hide cases under this category by clicking the or sign located to the left of the node or by double clicking the node itself To display or edit a specific case simply select its case descriptor TIP Displaying cases grouped in a tree means that the program must read all cases in the project which may cause some delays when working with large data files containing several thousand cases For this reason when working with such a larg
102. asurement 41 687 699 COHEN J 1960 A coefficient of agreement for nominal scales Educational and Psychological measurement 20 37 46 JASON S amp VEGELIUS J 1979 On generalizations of the G index and the phi coefficient to nominal scales Multivariate Behavioral Research 14 255 269 KRIPPENDORFF K 1970 Bivariate agreement coefficients for reliability of data In E F Borgatta and G W Bohrnstedt Eds Sociological methodology 1970 San Francisco Jossey Bass SCOTT W A 1955 Reliability of content analysis The case of nominal scale coding Public Opinion Quarterly 19 321 325 ZWICK R 1988 Another look at interrater agreement Psychological Bulletin 103 3 374 378 Multivariate Analysis GREENACRE M 1984 Theory and Applications of Correspondence Analysis Academic Press Orlando Florida QDA Miner User s Manual 237 Information on Simstat Simstat for Windows is a general statistical program It offers a wide range of statistical and graphical tools intuitive output management features as well as its own scripting language to automate statistical analysis write small applications interactive tutorials etc E Simstat wi 1 DeHe HSS B Date Cars dif S Notebook UNTITLED AF Hilas pec gallon by ARS Horsepower Regression Re IZS BoSquece 6076 Analysis of Yariance Sum of Kean Source D F Squares Soares Regression z L6376 9641 BLSE 220 Taaz 0234 19 1312
103. ategory simply select the code or the category that you want to edit and then select the EDIT command from the CODES menu If the currently selected item is a category you will be prompted to provide a new name for this category If a code is selected the CODE DEFINITION window will appear allowing you to change the code name its category its description its keywords its keyboard shortcut and the color used to identify segments that has been assigned to this code J Code definition Code name Ethic Topics Social amp olive Description Keywords Shortcut Ctrl Shift El Once finished you can click OK to apply the changes or Cancel if you do not want to save any changes Changing the name of a code will trigger QDA Miner into browsing all documents in the active project in order to apply this change Deleting Existing Codes To delete an existing code simply select the codes you want to delete and then select the DELETE command from the CODES menu You can also delete all codes associated with a category by selecting this category instead of a code If you attempt to delete a category you will be prompted to confirm the deletion of all codes within this category Deleting one or more codes from the codebook results in the removal of the corresponding codes from all documents associated with the current project If you want to delete an existing code but assign another code to all segments currently associated
104. ategory will be stored Selecting any existing category from this tree view automatically inserts the full path before the new category name in the edit box The maximum number of levels a codebook can contain is set to 4 by default for every new project Since the last level can only contain codes the actual maximum level of a subcategory is equal to this maximum minus To increase or decrease the maximum number of levels allowed in a project codebook run the PROPERTIES command from the PROJECT menu and set the Maximum Levels in the Codebook option to a number between 2 and 8 When a code is assigned to a text segment a bracket appears in the MARGIN of the document to indicate the beginning and end of the code along with the code name The COLOR option can be used to select the color of this bracket and of its associated label The DESCRIPTION option allows you to enter a definition or a detailed description of the code You can use this section to specify coding instructions for the coders along with examples or non examples and related codes that may be used in place of or in conjunction with this code The KEYWORDS section allows you to enter words word patterns or phrases that are characteristic of the code QDA Miner may then search text for any of those items using the KEYWORD RETRIEVAL command and retrieve sentences paragraphs or documents containing any of those items see Keyword Retrieval on page 123 The following rules should b
105. b delimited files tab e Comma separated value files csv QDA Miner will first ask you to select the data file containing the cases to be imported It will then display a dialog box similar to this one Append Cases D Append all cases Append new cases only Common variables Key variables CANDIDATE If the Append all cases option is chosen QDA Miner will import all cases found in this other file and store them as new cases in the current project If the Append new cases only option is chosen QDA Miner will require the identification of one or several key variables that will be used to differentiate already existing cases that should be ignored from new cases that will be appended to the current project To identify a key variable simply select it in the Common variables list box and click the button to move it to the Key variables list box If a single key variable is identified then all cases matching an existing values in the current project will be ignored while all the other ones containing new values will be imported as new cases If several key variables are chosen a case will be considered as existing and be ignored only if it matches values on ALL the key variables 48 QDA Miner User s Manual Filtering Cases The FILTER command in the CASES menu temporarily selects cases according to some logical condition You can use this command to restrict analysis to a subsample of cases or to temporarily exclude some
106. bar BAR WIDTH This option determines the percentage of total bar width used Setting this value to 100 joins the bars BAR DEPTH Use this property to limit the depth that each bar series uses By default bars will take up the part proportional to the number of bar series in the chart so that the back of a bar will join the front of the bar immediately behind it To insert a gap between a series of bars decrease this value 190 QDA Miner User s Manual Heatmap Plot Heatmap plots are graphic representations of crosstab tables where relative frequencies are represented by different color brightnesses or tones and on which a clustering algorithm is applied to reorder rows and or columns This enter of plot is commonly used in biomedical research to identify gene expressions When used in qualitative analysis this exploratory data analysis tool facilitates the identification of functional relationships between related codes and group of values of an independent variable by allowing the perception of cells clumps of relatively high or low frequencies or of outlier values The heatmap plot implemented in QDA Miner allows you to graphically examine the relationship between codes rows and values of an independent variable columns While the clustering available through the CODING CO OCCURRENCES command see Clustering Cases on page 167 is performed on individual documents the clustering analyses used in the heatmap plot are performed directl
107. be assigned to clusters and individual items e The middle panel contains a large table where all clusters of text segments are displayed Clusters are delineated by thick horizontal lines that spread across the entire table while the text segments they contain are delineated by thinner lines spreading from the second column up to the right edge of the spreadsheet This table contains four columns Column 1 is where codes that apply to the entire cluster can be stored Column 2 displays a numerical value that indicates how similar the text segment in this row is to the other text segments in the same cluster The higher the score the more representative the associated text segment is to its cluster Column 3 contains the text of the clustered item Keywords that are shared by most of the cluster are in uppercase and bold characters Related words including different inflections as well as misspellings are also highlighted in red Column 4 is a placeholder where codes associated to a single item can be viewed or stored e The right panel displays a table containing all unclustered items that share some similarities to the currently selected cluster Like clustered items in the main table keywords are highlighted A score displayed on the left of the text segment indicates its level of similarity with items in the selected cluster Those suggested unclustered items are sorted in descending order of similarity 130 QDA Miner User s Manual
108. ble in the Report Manager Click the button A descriptive title will be provided automatically for the table To edit this title or to enter a new one hold down the SHIFT keyboard key while clicking this button To append only a single hit from the table select the row containing the text segment you want to append to the Report Manager and click the button For more information on the Report Manager see on page 230 To print the table Click the button 122 QDA Miner Users Manual Keyword Retrieval The KEYWORD RETRIEVAL feature can be used to retrieve any document paragraph sentence or coded segment containing a specific keyword or a combination of keywords associated with a QDA Miner code or stored in a WordStat content analysis dictionary Text units corresponding to the search criteria are returned in a table on the Search Hits page This table may then be printed or saved to disk It may also be used to create tabular or text reports as well as to attach codes to the retrieved text segments QDA Miner allows one to attach to any code in the codebook a list of words word patterns and key phrases that are likely to be found in segments where such a code may apply For example if you have a code named Globalization you may enter words like Free Trade World Trade NAFTA or WTO Once these keywords have been entered the Keyword Retrieval feature may be used to search for any text segment that contains any one o
109. box The Scope option box is used to specify what is to be searched You can restrict the search to Documents Tables or Comments attached to items or any combination of these three Once the search options have been set click the Find button to start the search as well as to continue searching for additional instances of this text QDA Miner User s Manual 235 Exporting items to HTML or Word Individual documents tables graphics and images may be exported to disk in numerous formats Such exportation can be achieved by clicking the Hl toolbar button or by selecting the EXPORT command from the associated menu The Report Manager also offers the possibility of exporting the entire content or selected items into a single HTML or MS Word document The exportation is achieved by selecting the proper command from the FILE EXPORT menu For example to export items to HTML select the HTML command A dialog box similar to this one will appear Bey exporting 15 tema i a p My ODA Miner projet E Chap 1 Introduction Ey 2 Chap 2 Methodology LD Sampling E Data collection 3 Analysis E y E Reliability check Chap 3 Presentation of results l aM i Some charts 2 i Ml BarChart if A Pie chart 2 C Barchart group Sr w idl 30 Correspondence plots E 7 il 20 Multidimensional Scaling oP hJa oy Heatmap az w Gs Tables of results l ief C Text search for POWER e Chap 4 Discussion and conclusion
110. caling plot obtained through the CODE CO OCCURRENCE analysis command the correspondence analysis plots and the bar charts and line charts created by the CODING BY VARIABLES command as well as the bar charts and pie charts produced by the CODING FREQUENCY command To obtain information on the display options available for those charts see their corresponding page in this manual Other charts such as dendrograms and heatmaps are stored as image files so cannot be modified However just like other charts they may be exported to disk in various file formats such BMP JPG or PNG graphic files Searching and Replacing Text Two broad types of text search are available in the Report Manager A local item based search and replace feature allows one to perform text searches and replacements on individual documents or tables and a global search engine for searching text patterns in several or all documents tables and comments in the Report Manager To perform a search in a single document or a table Select the document or table you would like to search by selecting its entry in the Table of Contents Position the editing cursor in the document or select the cell in the table where you want the search to begin Select the FIND command from the SEARCH menu or click the button 234 QDA Miner User s Manual Enter a search expression set the desired search options and then click Find Next To find additional instances of the
111. clustering and multidimensional scaling analysis Correspondence analysis and heatmap plots may be used to explore relationships between keywords and different groups of individuals For more information visit Provalis Research web site at http www provalisresearch com QDA Miner User s Manual 239 Technical Support If you encounter any problems or have any commenst or suggestions for further improvement please contact Provalis Research By Phone 514 899 1672 By FAX 514 899 1750 By Email support provalisresearch com Web site www provalisresearch com Mail Provalis Research 2997 Cedar Avenue Montreal QC H3Y 1Y8 Canada 240 QDA Miner User s Manual
112. coding fj Blue e Enter in the user name e In the Enter Password edit box enter this user s password e Enter the password a second time in the next edit box to make sure it was entered correctly e QDA Miner can emphasise coding assigned by different coders using a distinct color for each coder for displaying their code marks The Color of Coding option can be used to select the color used to display codes assigned by this coder see Modifying Code Marks Color Scheme on page 94 e Click OK to save the new user account Once a user s account has been created you have to specify which specific features this user will be able to access To define the user access rights e Select the user for which you want to define or edit access rights e In the list of available features to the right of the dialog box select the features you want this user to have access to and clear the features that you do not want him to access When creating several user accounts to establish inter coders agreement it is strongly recommended that you deactivate the View other users coding option This prevents a user from seeing code marks assigned to text segments by other users Disabling this feature also restricts any coding retrieval procedures to the coding created by this user and prevents access to the inter coders agreement dialog box To prevent users from modifying existing documents or values stored in variables clear the box beside th
113. copy of the chart to the clipboard When this button is clicked a shortcut menu appears allowing you to select whether the chart should be copied as a bitmap or as a metafile 6 a Pressing this button closes the chart dialog box and returns to QDA Miner s main screen 202 QDA Miner Users Manual Assessing Inter coders Agreement When document coding is performed manually by human coders individual differences in interpretation of codes between different coders often occur no matter how explicit unambiguous and precise the coding rules are Even a single coder is often unable to apply the same coding rules systematically across time One way to ensure the reliability of the application of coding rules is to ask different raters to code the same content or to ask a single rater to code the same document at different times The comparison of codes is then used to uncover differences in interpretation clarify ambiguous rules identify ambiguity in the text and ultimately quantify the final level of agreement obtained by these raters Unfortunately the application of inter coders agreement procedures often involves some requirements or assumptions that are not always compatible with the qualitative data analysis processes At least two compatibility problems can be identified 1 The Codebook Problem Computing inter coders agreement requires that all coders share the same codebook They should not be allowed to create their own codes or mod
114. cuments The EXPORT DOCUMENTS command saves all documents in a project file associated with one or several document variables into separate files QDA Miner supports the following document formats e Rich Text e HTML e Plain text file When exporting documents QDA Miner will use the current filtering condition to determine which documents will be exported To export documents to disk e Set the filtering condition of the active data file to display the cases containing the documents you want to export If you want to export all documents remove any filtering condition e Select the EXPORT DOCUMENTS command sequence from the PROJECT menu The following dialog box will appear Documents in SPEECH File format Rich Text Files Document names Variable name amp case descriptor Variable name amp case number e Select the variables containing the documents you would like to export to disk e Set the File Format option to the desired format e In the Document Names option select the method that should used to automatically create file names e Click the OK button You will be asked to specify a folder under which document files should be stored 56 QDA Miner User s Manual Setting the Cases Descriptor and Grouping The CASES window shows all currently active cases in the project By default cases are listed in their order of creation and are identified by their physical position in the data file e g c
115. d displayed The minimum value for this option is 2 Increasing this numeric value reduces the number of clusters retrieved but allows one to focus on the groups of items that are the most frequent When clicking the button the software splits long documents into either paragraphs or sentences and compares all extracted text segments to each other and then groups together those that are the most similar It then displays a Results page offering a choice between three solutions that looks like this MEDIUM 3491 items in 261 clusters 59 LOOSE 4696 items in 314 clusters 79 The Tight cluster shows only clusters of items that are very similar to each other In the above example such a solution grouped 3 417 items into 258 clusters representing 57 percent of all items searched Choosing the Loose option typically shows a larger number of items grouped into clusters containing less similar items In the above example a total of 4 696 items grouped into 314 clusters were found representing 79 percent of all extracted text segments The Medium button gives access to an intermediary solution Clicking any one of these buttons presents a coding dialog box similar to this one allowing one to code and modify a chosen solution QDA Miner User s Manual 129 sh Mew code 4b hils Assertive Confidence Conflict resolution Creativity Decsion Making Hand Eye Coordination Leadership Leadership communicat Pra
116. d farmers and producers And I am confident that America s best is the best Globalization in the world Some have tried to pose a choice between American ideals and American interests between who we are and within Freedom how we act But the choice is false America by decision and destiny promotes political freedom and gains Globalization the most when democracy advances America believes in free markets and FREE TRADE and benefits most t when markets are opened America is a peaceful power and gains the greatest dividend from democratic stability Precisely because we have no territorial objectives our gains are not measured in the losses of others They are counted in the conflicts we avert the prosperity we share and the peace we extend This is accomplished by concentrating on enduring national interests And these are my priorities An Freedom American president should work with our strong democratic allies in Europe and Asia to extend the peace He Local Economy should promote a fully democratic Western Hemisphere bound together by FREE TRADE He should defend Power America s interests in the Persian Gulf and advance peace in the Middle East based upon a secure Israel He must check the contagious spread of weapons of mass destruction and the means to deliver them He must lead toward a world that trades in freedom And he must pursue all these goals with focus patience and strenath And I view FREE TRADE as an
117. d to be combined at the end of the agglomeration process a O e Heatmap Code Dendrogram Group Dendrogram Clustering Statistics Mo dusters 13 5 Display Ol RESULT CURRICULUM PROJECT EFFECTIVE LEVEL HIGH PROVIDE IDENTIFY IMPROVE CHILD ACTIVITY DEVELOPMENT ANALYSIS CLASSROOM EXPERIENCE _ NO CLUSTERS This option sets how many clusters the clustering solution should have Different colors are used in the dendrogram to indicate membership of specific items in different clusters DISPLAY This option sets whether the vertical lines of the dendrogram represents the agglomeration schedule or the similarity indices At times you will want to see some areas of a dendrogram The and buttons may be used to Zoom in or out of the dendrogram 194 QDA Miner User s Manual Clustering Statistics Page The fourth page of the heatmap dialog box allows the close examination of matrices of similarities among codes or among groups as well as the statistics associated with the agglomeration processes of both the codes and the groups Group Dendrogram Clustering Statistics id amp a Globalization Local Economy Progress Ethic Power Race Ethnicrelation Freedom Environment Globalization ETI oss 0 19 0 92 0 92 0 71 0 80 0 53 Local Economy 0 88 0 46 0 83 0 77 0 86 0 67 0 74 Progress 0 19 0 46 0 17 0 00 0 47 0 00 0 71 Ethic 0 92 0 83 0 17 0 97 0 53 0 82 0 37 Power 0 92 0 77 0 00 0 9
118. dditional variables Exportation options Indude time animation data show time slider after saving Each placemark is associated with a description that is displayed when clicked The Placemark Description section allows one to choose what information should be displayed in this comment box such as Hyperlink Description Time Information Case Descriptor or Name of the Variable from which this time tag comes If the geographic tag has been attached to a code mark one may also include the Code Name its containing Category and any Comment attached to the code mark If the time tag has been attached to a text segment either directly or through a code mark or to a coded area of an image selecting Coded Segment will append this coded text segment or image area to the placemark description window Finally if variables have been added to the link retrieval table then selecting Additional Variables will retrieve the values of those variables for the containing case and append those to the description The following image gives an examples of a placemark description containing not only the tag label and its description but also the associated time the case and the variable from which this information comes as well as the code name and the coded text segment to which this geo tag has been attached QDA Miner User s Manual 157 American Airline Flight 444 Description 12 American Airlines passengers Time 11 15 1979 Case Unabomber Docu
119. de Drag an item from the code list into the selected area Method 3 Using the toolbar Select the proper code from the list box located in the toolbar above the image Select the area that you want to code Click the toolbar button To assign several codes to the same area If you hold the Ctrl key down while assigning a code to a graphic area the selection will remain active You can then assign other codes to the same area by double clicking them in the code list or by dragging them from the code list to the selected region QDA Miner User s Manual 87 Working with Code Marks When a text segment has been successfully coded a code mark will appear next to it in the margin area on the right side of the document Code marks looks like the following l Local Economy Free trade Globalization Color brackets are used to indicate the physical limits of coded segments Moving the mouse cursor over a code mark either the bracket or the code label will display more detailed information about this specific coded segment such as the category to which it belongs its creation date the name of the coder who created it and any comment assigned to this coded segment Family Category Values Conservative Code Family Loc Date Clicking a code mark selects the text segment to which this code has been assigned Clicking the same code mark a second time opens a shortcut menu This menu can also be accessed by movi
120. de that you want to assign e Click the button to assign the selected code to the highlighted text segment To assign a code to all search hits e Use the Code drop down list located above this table to select the code that you want to assign e Click the button to assigned the selected code to all text segments meeting the search expression To create a report of coded segments e Click the button The sort order of the current table is used to determine the display order in the report This report is displayed in a text editor dialog box and may be modified stored on disk in RTF HTML or plain text format printed or cut and pasted into another application Graphics and tables may also be inserted anywhere in this report To display the automatic text classification panel Click the button A panel will appear at the bottom of this hit list allowing you to apply an automatic text classification model on the retrieved text segments Clicking this button again will hide the panel For more information on this feature see Automatic Text Classification on page 213 146 QDA Miner User s Manual To analyze the text of all retrieved segments using WordStat Click the button QDA Miner will minimize itself and run WordStat allowing you to perform a quantitative content analysis or apply text mining techniques on the retrieved text segments WordStat will also allow you to perform keyword comparisons across any other column in the
121. des and categories into the existing codebook see also Importing a Codebook on page 82 for the single importation of codebooks from other projects e If the program cannot match cases in the imported project to existing ones in the main project it can optionally append those cases along with their associated documents and codings e If the imported project contains unique variables the program will allow selecting from those variables the ones that should be appended to the existing master project This merging feature is useful to allow one to synchronize one s own work performed on different computers As well both an individual or various team members may work on distinct sets of documents and then merge them along with their associated codings into a single master project The Merge feature may also be used by a team of researchers working on the same set of data They can perform their own coding and editing on their own copy of a master project file working on different computers at different times Once individual coding and data editing has been done they can then combine all codes assigned by each researcher into a single project file Such a scenario may be used to separate the amount of work among several people It is also useful to assess the reliability of coding made by different coders by allowing different researchers to code independently the same sets of documents for more information how to assess the reliability of coding
122. dialog box will appear E Code definition gt Code name on Under Environment Concerns Description Shortcut Ctrl Shift When you create a new code you must 1 specify a unique name and 11 select a category The UNDER list box allows you to select the category under which this code will be stored This control can be used both as an edit box to create a new category and as a list box from which you can select an existing category If you want to add the new code to an existing category select the category name from the list of available categories by clicking the down arrow key to the right of the list box and by selecting the category name To add the new code under a new category simply enter the name of the new category By default the new category is listed at the top level of the codebook To create a subcategory underneath another one QDA Miner User s Manual 75 type its full path separating each level by a backslash For example typing Topics Economy will create a subcategory Economy under the Topics main category If this top level category does not exist the program will create both this category and its subcategory and then add the specified code into this subcategory To store a new subcategory into an existing path one may also type this new category name and then click the button which will display the tree view of the codebook categories From that select the parent category under which this new c
123. distribution of two variables To produce these types of charts e Set the Tabulate With and Display options so that the information to be viewed is displayed in the table e Click the button For more information see Barchart and Line on page 187 To append a copy of the table in the Report Manager Click the button A descriptive title will be provided automatically for the table To edit this title or to enter a new one hold down the SHIFT keyboard key while clicking this button For more information on the Report Manager page 230 To export the table to disk e Click the al button A Save File dialog box will appear e In the Save As Type list box select the file format under which to save the table The following formats are supported ASCII file TXT Tab delimited file TAB Comma delimited file CSV HTML file HTM HTML XML file XML MS Word document DOC Excel spreadsheet file XLS XLSX and SPSS data file SAV e Type a valid file name with the proper file extension e Click the Save button To print the table e Click the button QDA Miner Users Manual 43 Adding and Deleting Cases Adding a New Case To create a new empty case select the ADD command from the CASES menu A data entry form will appear allowing you to enter values for each variable in the current project AGEGROUP GENDER ID WHERE JOB SKILLS F2 or double dick to edit ETHNICITY F2 or double c
124. e It is the great challenge to America s good heart My first goal is to usher in the responsibility era An era that Admin 7 25 2005 stands in stark contrast to the last few decades when the culture has dearly said If it feels good do it If you ve got a problem blame someone else Each of us must understand we are responsible for the choices we make in life We re responsible for the children we bring into the world We re responsible to love our neighbor as we want to be loved ourselves And we must pass this message to our children teach them there are right choices in life and wrong choices in life Drugs will destroy you Alcohol will ruin your life And having a child out of wedlock is a sure fire way to Ethic As president I will lift the regulations that hamper them I Admin 7 25 2005 vY To sort the list of hits e To sort in ascending order any column values simply click this column header Clicking a second time on the same column header sorts the rows in descending order To add variables to the table e Use the Add Variables drop down checklist box to add the values stored in one or more variable to the table of retrieved segments for the specific case from which a text segment originates To analyze the text of all retrieved segments using WordStat e Click the button QDA Miner will minimize itself and run WordStat allowing you to perform a quantitative content analysis or apply text mining techniques on the re
125. e of the query you would like to retrieve for more information see Saving and Retrieving Queries on page 108 gt Search Once all the search options have been set properly simply click the button to retrieve the selected text units Working with the Retrieved Text Units The retrieved text units are displayed in a table found on the SEARCH HITS page This table contains both the case number and the variable from which the segment originates as well as the value of all additional variables selected by the user see the ADD VARIABLES option above When searching for paragraphs sentences or coded segments the table also displays the text associated with the retrieved unit and its location its paragraph and sentence number By using arrow keys or by clicking a row the associated text is displayed in a separate window at the bottom of the screen with all keywords in bold To sort the table of retrieved units in ascending order in any column simply click the column header Clicking the same column header a second time sorts the rows in descending order Tables may also be printed stored as a text report or exported to disk in various file formats such as Excel ASCH MS Word HTML or XML To remove a search hit from the hit list e Select its row and then click the button To assign a code to a specific search hit e In the table of search hits select the row corresponding to the text segment you want to code e Use the CODE
126. e After entering data for other variables click the OK button 60 QDA Miner User s Manual Importing an Image in a Case To import an image into an existing case e From the CASES window select the case in which you would like to store the image e If your project contains more than one image variable per case make sure the Document window points to the proper variable by selecting its name from the list box on the title bar of this window e Select the FILE IMPORT command from the IMAGE menu or click the amp button on the Image Editor toolbar An Open dialog box will appear e Select the file format of the image that you want to import from the Files of Type list box located at the bottom of this dialog box e Highlight the file name that you want to import and click the OPEN button Please note that importing a graphic will overwrite the existing image stored in the currently selected variable To import an image into a new case e Select the ADD command from the CASES drop down menu A data entry dialog box will appear e Double click the image variable to access the Image Editor An Open dialog box will appear e Select the file format of the image that you want to import from the Files of Type list box located at the bottom of this dialog box e Highlight the file name that you want to import and click the OPEN button e After entering data for other variables click the OK button QDA Miner User s Manual 61 Arch
127. e Click the button QDA Miner User s Manual 227 Identifying and Substituting Unknown Words The Unknown Words feature of QDA Miner provides a way to quickly identify misspelled words by comparing the list of word forms encountered in the entire text collection or in the currently selected cases against a list of common words By default the extraction is performed in reference to common English words To identify unknown words in documents written in another language click the Dictionary link Trove it Search in JOB SKILLS ETHNICITY Dictionary American Ignore words with capital letters Replacements to be performed REPLACE caucasion gt Caucasian REPLACE seperate gt separate Once the various options have been set click the button to start searching for vocabulary words The list of words retrieved are then listed in a frequency table on the left of the screen and presented in descending order of frequency To sort this list in alphabetical order click the top of the first column Two types of operations are allowed on these words 1 You can replace all instances of a selected word in the original document by another word or phrase or 2 you can add this word to a custom list of valid words causing the program to ignore those words the next time there is a search for vocabulary words Replacing words in the original documents or adding items to the list of valid words that should from now on be ignored are not
128. e Modify variables and Modify documents options It may also be a good idea to disable the Add or delete cases and Add or delete variables documents options Lastly if you want to prevent users from adding new codes to the codebook or deleting or modifying existing ones make sure the Modify Codebook option is disabled 28 QDA Miner User s Manual e Adjust the Menu Level option to define a default menu level for this user To prevent this user from changing to another menu level remove the check mark beside the Can Change Menu Level option To remove a user account e In the list of existing accounts to the left of the dialog box select the account you want to remove e Click the Delete button e Select Yes to confirm the deletion of this user s account To save the changes you made to the accounts and close this dialog box click the OK button To close this dialog box without saving any changes click the Cancel button QDA Miner User s Manual 29 Adding a New Variable The ADD command in the VARIABLES menu is used to add new variables to the project file This command displays a dialog box similar to the one used to create variables for a new data file for more information on this dialog box and its options see Creating a new empty project on page 15 Specify the name of the new variables and set the variable types sizes and descriptions Click the OK button to create these new variables and add them to the end of the curren
129. e Report Manager Click the button A descriptive title will be provided automatically for the table To edit this title or to enter a new one hold down the SHIFT keyboard key while clicking this button To append only a single hit from the table select the row containing the text segment you want to append to the Report Manager and click the button For more information on the Report Manager see the Report Manager Feature topic on page 230 To print the table Click the button 116 QDA Miner Users Manual Thesaurus Editing A thesaurus based text search allows one to search for several words or phrases associated with a single thesaurus entry previously defined The Thesaurus Editor allows one to create entries that can later be used in text search expressions to retrieve text units containing anyone of those words or phrases The Thesaurus Editor can be accessed from the Text Search dialog box by clicking the icon located next to the text search expression When activate a dialog box similar to this one appears Thesaurus Editor The dialog box displays a list of items currently defined To view words and phrases associated with an entry simply select the item in the CATEGORIES list Items associated with the highlighted category are listed on the right side of the dialog box in the CONTENT list box To create an new category Click the NEW button A dialog box similar to this one will appear Category Edi
130. e S XML interchange standard for survey data e XML When exporting a data file QDA Miner will use the current filtering condition to determine which cases will be exported The active sorting order will also be used to control the case sequence in the new file To export data to any of these applications e Set the filtering see page 49 and sorting conditions see page 57 of the active data file to display the cases as they should be exported e Select the EXPORT PROJECT FILE command from the PROJECT menu e Select the file format you want to create using the Save As Type drop down list e Enter a valid filename with the proper file extension e Click the Save button Creating a File with Subsets of Cases The export feature can also be used to create a new data file with a structure identical to the current data file but with only a subset of cases To create a project with a subsets of cases e Set the filtering and sorting conditions of the active data file to display the cases as they should be saved in the new data file e Select the EXPORT PROJECT FILE command from the PROJECT menu e Set the Save As Type drop down list to QDA Miner Project e Enter a valid filename e Click the Save button QDA Miner User s Manual 53 Exporting Coded Segments In some situations the format in which the data has been collected does not correspond to the design of a research project or is not appropriate for the kinds of analyse
131. e bottom of the screen All timeline annotations will be displayed above this scale line Click this button to vertically centre the scale line and positions the timeline annotations above and below this scale line The vertical position of those annotations is set automatically One may however override such values by setting the vertical position of specific annotations manually See below Click this button to display the scale line at the top of the screen and positions all timeline annotations below it By default the time range of the timeline is spread so that all events can be displayed on the one screen Click the button to focus on a shorter time period When zooming in a timeline only a portion of the QDA Miner Users Manual 155 entire time period is displayed on screen One can adjust the time period displayed by moving the scrollbar located at the bottom of the dialog box Clicking the Ql button increases the time range allowing one to obtain a broader view of the sequence of events Clicking down the button forces QDA Miner to synchronize the graphic with the main window so that selecting one timeline annotation will cause the main window to display the corresponding case and document from which the selected time tag comes The corresponding text or image in the original document will also be highlighted allowing one to easily view the full context of the selected event Clicking the button brings a dialog box that allows
132. e documents WordPerfect documents Acrobat PDF files Transcriber XML file Other file formats such as InWriter Notetaker and PocketWord may also be supported depending on your system installation Once you have finished editing the document select the CLOSE command from the PROJECT menu or click the button located on the upper right corner of the editor Click the OK button to confirm the creation of this new case To exit this dialog box without creating this new case simply click the Cancel button Deleting Cases To delete cases select the DELETE CASES command from the CASES menu A dialog box appears showing all cases in a list view or a tree view Click in the appropriate box beside the cases you want to delete check marks will appear By default the current case is automatically selected Once you have selected all cases you want to delete click the OK button To leave this dialog box without deleting any cases click the CANCEL button QDA Miner Users Manual 45 Appending New Documents and Images To append documents or image and store them in new cases select the APPEND DOCUMENTS IMAGES command from the CASES menu A dialog box similar to the one below will appear 46 Ea Import Documents and Images File type Documents bet rth doc docx wpd him html pdf irs EE A 5 tT Addiction Web Interview Pamphlet 2 Pamphlet 3 Contacts E Page with J B n a Downloads 5 P 4 Favorites A
133. e followed when entering keywords Each item must be entered on a separate line The underline character is used to join words of a phrase Since space characters are not allowed in keyword entries they are automatically transformed into underline characters Wildcards such as and are supported For example the following entry REPORT will match words like REPORT REPORTS REPORTERS while the word pattern EXP RT will match both EXPERT and EXPORT The SHORTCUT option at the bottom of the dialog box allows you to assign a keyboard shortcut to a code This shortcut can be used to quickly assign code to whole paragraphs in the main editor without the need to highlight the paragraph and select the desired code in the codebook To assign a shortcut move to the shortcut edit box and type either a letter or a numeric character If the typed character has already been assigned to another code an error message will indicate which code has already received this shortcut assignment To use the shortcut move the editing cursor in the main editor until it 1s located in the paragraph you want to code Then press and hold down the CTRL and the SHIFT keys along with the character that has been assigned to the code The same key combination can also be used in hit tables produced by the various retrieval functions of QDA Miner to code text associated with a specific hit 76 QDA Miner Users Manual Modifying Codes To modify an existing code or c
134. e frequency table includes the frequency count for each value of the selected variable as well as the percentage of the count over all cases and over valid cases only The contingency table describes the distribution of two variables simultaneously by displaying either the frequency or the row the columns or the total percentages Several types of charts may be created to illustrate the distribution or cross frequency distribution of variables You will find below a list of those charts To obtain the frequency distribution of a variable e From the main QDA Miner screen in the Variables window highlight the variable on which you would like to obtain distribution statistics e Select the STATISTICS command from the VARIABLES menu or right click and select the STATISTICS command a Statistics AGEGROUP a la Frequency Crosstab Variable AGEGROUP Ora HO a amp a VALUE FREQUENCY TOTAL PERCENT VALID PERCENT Less than 14 51 0 8 0 8 14 18 765 12 7 12 7 19 24 1333 22 1 22 1 25 39 3198 32 9 52 9 40 54 646 10 7 10 7 55 or more 52 0 9 0 9 e You may obtain a frequency table on any other numerical categorical alphanumerical and date variable by selecting its name in the Variable list box and then clicking the Search button To chart the distribution of a variable Clicking the button allows one to obtain up to five types of charts to visually display the distribution of specific codes Some of those charts are ava
135. e of the related title 164 QDA Miner User s Manual 3D VIEW Orthogonal Turning this option off disables the free elevation and rotation of the 3D chart Zoom This option zooms the whole chart Expressed as a percentage increasing the value positively will bring the chart towards the viewer increasing the overall chart size as the Zoom value increases 3D Percent The 3D Percent property indicates the size ratio between chart dimensions and chart depth by specifying a percent number from 1 to 100 Perspective Use this property with Orthogonal unchecked to modify the 3D perspective of the Chart Larger values add more depth perspective Bar shadow Enabling this option dark shades to the sides of 3D bars Turning it off will color the sides of the bar the same as the front Bar width This option determines the percent of total bar width used Setting this value to 100 makes joined bars Bar depth Use this property to limit the depth that each bar series uses By default bars will take up the part proportional to the number of bar series in the chart so that the back of a bar will join the front of the bar immediately behind it To insert a gap between series of bars decrease this value Pie depth Use this property to change the thickness of the pie chart To further customize the chart edit data points value labels etc click the button located at the right side of the dialog box QDA Miner User s Manual 16
136. e of the Variable from which this time tag comes If the time tag has been attached to a code mark one may also include the Code Name its Category as well as any Comment attached to the code mark If the time tag has been attached to a text segment either directly or through a code mark selecting Coded Segment will append this coded text segment to the annotation comment Finally if variables have been added to the link retrieval table then selecting Additional Variables will retrieve the values of those variables for the containing case and append them to the comment Once the options have been set clicking the OK button creates a timeline dialog box similar to this one 5 Wednesday December 11 1985 Sacramento California Friday January 01 1988 Tiburon CA Thursday June 24 1993 University of Yale Thursday November 15 1979 Monday April 24 1995 Nie American Airline Flight 444 Sacramento CA V A wv i r os V vv Thursday May 25 1978 Saturday December 10 1994 Fire at Northwestern University North Caldwell NJ Tuesday June 22 1993 Univesity of California Tiburon CA 3 2 3 Friday February 20 198 Salt Lake City Saturday June 15 1985 bee si Re ee University of California Berkeley Picasa i The first three buttons on the top left of the dialog box allow one to choose the location of the scale line and timeline annotations Three options are available Click this button to display the scale line at th
137. e project it may be preferable to display cases as a list QDA Miner User s Manual 57 To adjust the descriptors used to identify cases or to choose how these cases will be organized select the GROUPING DESCRIPTOR command from the CASES menu The following dialog box will appear Case description Display Tree List Ai Grouping Main CANDIDATE z 4 Case description Variables Description String CANDIDATE TOPIC DISPLAY This option lets you select whether cases will be displayed in TREE mode or as a single LIST When you choose to display cases in a tree you will be asked to provide up to two variables that will be used to group cases The MAIN list box allows you to select the first grouping variable while the SECONDARY list box allows you to further break down the cases into the subcategories defined by these two variables For example if you choose GENDER as the main grouping variable and AGE as the second grouping variable and if we assume that the AGE variable contains only three values 16 17 and 18 cases will be grouped under the following six categories MALE 16 MALE 17 MALE 18 FEMALE 16 FEMALE 17 FEMALE 18 If you choose to display cases in a single list cases will be displayed by default in order of creating The MAIN and SECONDARY list boxes may however be used to re order these cases and display them sorted in ascending order on one or two variables 58 QDA Miner User
138. e used to remove codes assigned to text segments Method 1 Using the coded segment panel e Select the coded segment that you want to delete by clicking its code mark e Click this mark a second time or right click to display a shortcut menu e Select the REMOVE CODING command QDA Miner Users Manual 89 Method 2 Using the code deletion dialog box The Code deletion dialog box allows you to delete one or more codes in the currently selected document or image e Click the x button located on the toolbar of the document window A list of all codes assigned to the current document or image will appear e Select the names of all the codes that you want to remove e Click the OK button Note The above operations are only used to remove code assignments to text segments or image areas They do not result in the removal of the code from the codebook To remove a code along with all associated assignments see Deleting Existing Codes on page 77 To remove all code assignments in a project see Clearing All Code Assignments page 70 Changing the Code Associated with a Segment To change the code associated with a text segment e Select the coded segment that you want to remove by clicking its code mark e Click a second time to display the shortcut menu e Select the RECODE TO command A window containing all available codes will be displayed Change from FAMILY te g Other Race Ethnic relation Freedom Environment l
139. ed the program will extract each coded segment associated with any one of the specified codes and will store the segment in a separate case For example if a specific document contains five coded segments associated with Code A and three coded segments associated with Code B this single document will result in eight new cases each one containing a single text segment If Merged coded segments is chosen a new case will be created for each selected code This new case will contain all segments associated with this code So if a specific document contains five coded segments associated with Code A and three coded segments associated with Code B this single document will result in the creating of two cases one containing all five text segments associated with Code A and the second one containing the three text segments associated with Code B VARIABLE SPLITTING This option can be used to specify whether extracted segments should be stored in a single document variable or in different ones The available options depend on the setting of the Case Splitting option and will be any one of the following None store in a single document Use this option to store all extracted segments in a single document variable named SEGMENT Current document variables When segments are extracted from several document variables this option will create a project with the same document variables as those specified in the Search In option and will store the extract
140. ed segments in the variable from which they come Above codes This option will create for each code selected in the Codes option a separate document variable and will store text segments associated with specific codes in their corresponding document variable Other codes This option is available only when the Case Splitting option is set to Every Coded Segment or Merged Coded Segments It allows one to further split the text segments extracted from the first step into separate document variables based on a second list of codes An application of this would be splitting a group discussion so that codes associated with individuals are used to create different cases and storing them in different document variable text segments associated with different topics ADD VARIABLES This drop down checklist box may be used to append the values of existing variables to the exported data file along with the extracted text segments KEEP CODING WITHIN CURRENT CODED SEGMENTS By default when extracting coded segments codes used to extract the coded segments as well as those codes enclosed in the extracted segments are both stored along with the extracted text and are displayed in the new project as new coded segments The current codebook is also copied to the new project file Disabling this option removes all codes and codings from within the resulting project and will create a project without this codebook QDA Miner User s Manual 55 Exporting Do
141. ed sword For NATO to be strong cohesive and active the President must give it consistent direction on the alliance s purpose on Europe s need to invest more in defense capabilities and when necessary in military conflict America must retrench and America must rearm We are the world s only superpower We must accept the responsibilities along with the blessings that a Today marks the beginning of a national crusade to restore Ronald Reagan s vision of hope and prosperity for all Americans America must be involved in the world But that does not mean our military is the answer to every difficult sy foreign policy situation a substitute for strategy American internationalism should not mean action without vision activity without priority and missions without end an approach that squanders American QDA Miner Users Manual 139 All results are presented in a list in descending order of similarity This table is used to select relevant items for further processing or to improve the query results by providing relevance feedback Initially all items are marked with a question mark icon on the far left side Clicking once on this question mark changes the question mark into a check mark Y indicating that this item is relevant Using this check mark also selects it for further processing Clicking it again changes it to a mark which indicates that this result is not relevant and that further queries should
142. edged Table of Content Introduction to QDA Miner sesecssevueceseuscotsceseqncesdetveccsnvaceucteativedda sawescseduedsteuseudstestealsvestuevsddatutdedeanuoistiestvededs augciddwedssedes 6 Installation INStCUCH ONS iai E E E E E E Lateran 6 Watt the Sonwa e e E E A A E E T 6 POSES E r hres rc ore oper Rete rete sm NreTe fem eeerer De aeres Rec Te Mer nr weer maria no ire Mere rer pe mre ener erent hres errr 7 The Workme Pn VATONIMICNE e sne a a aa a tubes tender Gets 8 Data and Text Management Openins am Existing PrOj C boros a a dete utuv duds auetsee avedings 10 Create a Projectirom a List of DOCUMENIS eroaisi an e E EE E E E AAR 12 Creatine a Blank Project asic cce tata ci area TEE bs Hasan TET EETA Ea TE EEE 15 Kaporin am Exs ine Data File 19 lnportine Existine Doc umentsas a New Projet tenssiosseiosie i n E esses 23 Project Description and NOLES e a E E EE E E E AE dew dea E S 24 Work ma wii Menit LEVE lS arna EOAR ORAE 25 SCU Gc MES Eroe O S ara a a a mabevaniad 21 Managing Variables Addim New VanaDleS enie a E a a E daelveaaenit lates 30 Appendine Variables from Another D ta Fil messisssissssriieniris ine E E E E ERRARE ERE 31 Delete Exists Varah les ss e ssc csc cactroacacnnmesacensvencadaauessacetvonsaua ata ciubanauta T 32 Chons me V abla ley PES teczquten seeneese eesanee a catnsead deters tageteneg ad deni bare etautadee a easueetaeedavetts 33 Recodine Valises ceases Sens oie ens sere atta E nd cnet deeb eden se cusea a 36
143. eement At least two coders must be selected If more than two coders are selected the agreement table will be calculated on all possible pairs of coders provided that they have coded the same documents By default this option is set to include all coders To restrict the analysis to coded segments created by a few of them click the down arrow key at the right of the list box A list of all coders will appear Clear check marks beside the coders whom you want to exclude from the analysis AGREEMENT CRITERION QDA Miner provides a way to assess four different levels of agreement The Agreement Criterion option is used to select the level of agreement that will be tested by offering a choice of four criteria Code occurrence This option checks whether coders agree on the presence of specific codes in a document regardless of the number of times this code appears and of code location The agreement is calculated on a dichotomous value that indicates whether the code is present or absent 7 Some coders may agree that something is present in a document without necessarily agreeing on what specifically are the manifestations of this something For example a researcher may ask two coders to check numerous job interviews and ask them to decide whether there are some indications of anxiety from the candidate They may very well agree in the identification of such anxiety despite their inability to agree on its specific manifestations If a research hy
144. eement on any other lower level In other words close examination of where agreements occur or do not occur should allow one to diagnose the source of disagreement and take corrective actions to establish a shared understanding of what each code means for every coder In a sense checking the agreement at this level may be used in a formative way to train coders Yet the final summative evaluation of agreement may still be performed on a less stringent level provided that this lower level matches the research hypothesis The first three criteria use documents as the unit of analysis and calculated for each document a single numerical value per code and coder This numerical value represents either the occurrence the frequency of the specific code or the percentage of words in the document assigned to it This Coding Analysis Features 80 measure is then used to establish the level of agreement For example when assessing agreement on code frequencies if a user assigns a specific code to a document four times while another 206 QDA Miner User s Manual one uses this code only once for the same document then the program will add 0 25 to the total number of agreements and 0 75 to the total number of disagreements The absence of a code in the document is considered to be an agreement Since the unit of analysis is the document and the numerical value for each code lies between 0 and 1 each document has an equal weight in the assessment of agreement
145. egorical variables may be plotted on top of each other making them difficult to differentiate Clicking down this button adds some random noises to the location of individual words or keywords allowing one to clearly identify those words that overlap To remove the random noises click the button again 196 QDA Miner User s Manual Moving this slider allows the adjustment of the scaling used to plot groups or classes of the categorical variable on the correspondence plot While the positions of codes and groups relative to the origin of the axes are significant it 1s important to remember that the scaling used for codes and groups are independent from each other This slider may thus be used as a reminder of this fact It may also be used to increase the readability of some plots by moving group names so that they do not overlap code names Press this button to append a copy of the correspondence plot in the Report Manager A descriptive title will be provided automatically To edit this title or to enter a new one hold down the SHIFT keyboard key while clicking this button This button is used to create a copy of the chart on the clipboard When this button is clicked a shortcut menu appears allowing you to choose whether the chart should be copied as a bitmap or as a metafile Clicking this button opens a dialog box to customize the appearance of the correspondence plots Clicking this button prints a copy of the displayed chart
146. eloped by WordStat such as the number of classes to be predicted the algorithm used for prediction etc To apply the selected model click the button QDA Miner will take each entry in the result table above the classification panel and will apply the classification method to the associated text and will display the classification result in a table The Predicted Class column indicates which class was identified as the most likely candidate for classifying this text The Ratio command computes a ratio between the similarity score obtained for the predicted class and the second best class For example if for a specific row the ratio is equal to 8x then we could say that the probability that this text belongs to the predicted class or that the similarity of this document to other documents from this predicted class is about 8 times higher than for documents in the second most likely class If this value is low such as 1 1x or 1 2x we could say that the classified text is almost as likely to belong to the second class as the predicted class and we may decide to ignore the classification results All the other columns on the right of this Ratio column contain relative probability or similarity scores associated with each class The score for the predicted class is shown in blue characters and a bold typeface By default the table is sorted in descending order of the ratio statistic so that classifications for which we would be the most confident are
147. ents must overlap nd Overlap 90 G Yo El Common absences as agreements AGREE ABSENT AGREE PRESENT DISAGREE PERCENT ALPHA 51 1 0 100 0 47 73 0 0 333 47 50 9 0 437 50 66 7 0 250 66 7 0 250 100 0 66 7 0 250 91 7 0 455 75 0 0 333 100 0 87 0 0 425 75 0 0 333 hs Fe 0 340 Globalization Local Economy Novelty 50 Patriotism 39 Power AT Race Ethnic relation 47 Representativeness 39 Tradition 47 TOTAL Bi Wi D M M a O a s a hd l on 204 QDA Miner User s Manual The following four options need to be set prior to an analysis SEARCH IN This option allows you to specify on which document variables the analysis will be performed If the current project contains more than one document variable you will have a choice to select either one or more of them By default all document variables are selected To restrict the analysis to a few of them click the down arrow key at the right of the list box A list of all available document variables will appear Select the variables on which you want the analysis to be performed CODES This option allows you to select which codes will be analyzed By default the analysis is performed on all codes in the codebook You can select specific codes either from a drop down checklist by clicking the arrow button or from a tree representation of the codebook by clicking the button CODERS This option allows you to select the coders for which you want to assess the coding agr
148. er of words per case a EXPORT This option allows you to specify which statistic calculated on selected codes will be stored into numeric variables and exported Four statistics are available e Occurrence e Frequency e Word Count e Percentage of Words OF Select the codes on which to calculate the above statistic by clicking the arrow button at the right end of the list box and by selecting these codes The number of variables calculated will be equal to the number of codes selected IN This option allows you to specify on which document variables the calculation will be performed If the current project contains more than one document variable you will have a choice to select either one or more of them By default all document variables are selected To restrict the computation to a few of them click the down arrow key at the right of the list box A list of all available document variables will appear Select all the document variables that you want to analyze QDA Miner User s Manual 219 VARIABLE TYPE By default QDA Miner saves code statistics in as many variables as there are codes For example if your codebook contains 100 codes then 100 variables will be necessary to store the statistics associated with each code on code statistics per variable When you choose to store the occurrence of codes QDA Miner offers you the possibility to store the observed occurrences in a limited number of polynomial or multinomial
149. et the range of values that will be used to display variations of color tones or brightness By default the minimum value is set to zero while the maximum value is set to the highest observed percentage To increase the contrast at a specific location of this range minimum and maximum limits may be adjusted All cells with values lower than the minimum will be represented with the color located at the left end of the selected color spectrum while cells with percentages higher than the maximum limit will be displayed with the color locate at the right end of this spectrum Reducing the range of values increases the contrast in a specific region of percentage values QDA Miner User s Manual 193 Code and Group Dendrogram Pages The second and third pages of the heatmap dialog box provide a more detailed examination of the clustering of codes Code Dendrogram and of all values on the independent variable Group Dendrogram QDA Miner uses an average linkage hierarchical clustering method to create clusters from a similarity matrix The result 1s presented in the form of a dendrogram see below also know as a tree graph In this type of graph the vertical axis is made up of the items and the horizontal axis represents the clusters formed at each step in the clustering procedure Items that tend to be distributed similarly against the other variables appear together and are combined at an early stage while those that have dissimilar distributions ten
150. etain the reasons why such a link was created specify the nature of the relationship between the source and the target items or add any comment One may also type in some keywords that may later be searched for using the Link Retrieval feature The following section describes the specific options and data requirements associated with the different types of links Geographic links will be discussed in a separate section Web Page URL This option lets you specify the URL of the web page you would like to associate with the selected item In order to be recognized as a web link the http or https prefixes should be included The most convenient way to write a web URL is by opening the desired web page copying the address from the URL box that appears at the top of the browser and pasting it into the URL edit box External File File This option lets you type in a file name you would like to have associated with the selected item This file may be a document an image a video or any other type of file including executable applications Clicking the E button allows you to browse through your computer to locate the desired file Once the file is selected its full path appears in the edit box The OK button used to confirm the creation of the hyperlink will only be enabled if the typed file name points to an existing file Geographic Location See Geotagging Documents and Images page 101 98 QDA Miner User s Manual Time Stamp or
151. eved You can select three different search units If you select Documents as the search unit QDA Miner will apply the search expression on each document associated with a specific case If a specific document meets the search condition its location will be returned When selecting Paragraphs as the search unit QDA Miner will return any paragraph meeting the search condition Select Sentences to instruct QDA Miner to return sentences meeting the search condition QDA Miner User s Manual 111 Selecting Coded Segments as the search unit restricts the search to the text segments that have already been coded When a coded segment meets the search condition its entire text 1s returned no matter whether it is a single word or several paragraphs To restrict the search to specific codes select the Selected radio button on the right side of this option and select the codes from the drop down checklist by clicking the arrow button at the right end of this list These codes can also be selected from a tree representation of the codebook by clicking the button To perform the search on all codes select the All radio button When searching sentences or paragraphs one may restrict the retrieved text segments to those that have not been previously coded by enabling the Uncoded Text Segment Only check box SEARCH EXPRESSION This edit box is used to specify words or phrases being searched for If disabled the search will retrieve all text segment
152. examples on which the search for similar segments will be based The Non Examples list may be used to indicate coded segments that do not correspond to what you are looking for This second set of coded segments allows the program to focus more precisely on items similar to the starting examples For this reason it may be a good idea to provide non examples that are close in content to the starting examples For example if you are looking for paragraphs about globalization of economy providing only globalization examples may retrieve paragraphs that are associated not only with globalization but also paragraphs containing words related to economy or foreign policy names of other countries If you provide non examples sample text segments about local economy or foreign policy that are not related to globalization per se the program will apply less weight to words more specific to the economy and foreign policy and less related to the topic of globalization and more weight to words specifically about globalization The following additional search options are available FUZZY STRING MATCHING This option allows one to match documents even if they do not necessarily share the exact same relevant words Computation of similarity is normally achieved by looking at shared words and requires exact matches of those words Such an approach can perform poorly on documents containing misspelled words and may also fail to retrieve relevant documents using sligh
153. f a man to father a child into the work We re responsible to lowe our neighbor as out of wedlock and say They re not my problem theyre So my second goal one of the _ for the next And my third goal We should make a solemn commitment president is to rally these armies of compass i in this country That every child will be educated That no exist in every community To nurture To mentor To child will be left behind comfort To perform their commonplace miracles of renewal As president will lift the regulations that hamper them will involve them in after school programs maternity group homes drug treatment prison As president will give more flexibility and authority to Everyone must have a first rate education because states but encourage local folks to measure results for there are no second rate children no second rate every child will praise success but shine a spotlight dreams of shame on failure If schools fail we must be bold enough to challenge the status quo And lam going to change Head Start to teach our youngest children phonics so they can read and the basics so they can Today marks the beginning of a national crusade to He worked very hard to create a magazine about people restore Ronald Reagan s vision of and prosperity building the greatest economy on the face of the planet for all Americans don t believe in business as usual My brothers and learned the business from ou
154. f options at the top allows one to select what highlighting effects to apply while the second group of options below it let you adjust how coded areas will be framed The following options are available TYPE This set of options allows one to choose whether the selected regions will be made Lighter or Darker as well as the intensity of this change using the sliding cursor It also allows you to choose whether only the Brightness will be affected or whether the highlighted region should also be transformed into Grayscale Selecting No effect will disable those settings However such a setting will not affect how coded areas will be framed see below LOCATION This option lets you choose whether the highlighting effect should be applied inside the coded areas or outside it QDA Miner User s Manual 93 The FRAMING option box offers various options to control how frames around coded regions will be drawn TYPE This option offers four different choices No Frame Prevents frames from being displayed around coded regions Frame Frames will be drawn around each coded region Contour Frames will be drawn only at the outer edges of all coded areas If two or more areas are overlapping lines crossing other coded areas will not be drawn even if their associated codes differ Code Contour Frames will be drawn at the edges of overlapping areas as long as they are associated with the same code If two or more of these areas are overlapping li
155. f those words In a sense a list of keywords is a kind of predefined search that is stored with a code within the codebook Keywords may also be stored externally in categorization model files Categorization models are advanced content analysis processes created by WordStat 5 0 or later and saved to disk in a wcat file A WordStat categorization model may involve various text processing such as stemming lemmatization and word exclusions It also involves the categorization of words word patterns and phrases and may also include complex coding rules involving boolean and proximity operators Such rules may be used to perform disambiguation of words or coding of complex actions In order to be used within QDA Miner categorization models should be stored in a Models subfolder located under the main program folder E Keyword Retrieval Criterion Search Hits Categorizaton modet Search Search in REFERENCE Keyword filtering Ifitindudes atleast 1 5 of these keywords ART COMMUNICATION Variables in report Add variables DOCNO QDA Miner comes with a sample categorization model developed from a content analysis of the Seeking project file allowing users to test this feature without the need to install WordStat This categorization model consists of 13 content categories with items such as APPEARANCE ART COMMUNICATION FAMILY etc QDA Miner User s Manual 123 The CATEGORIZATION MODEL option lists all WordStat categ
156. from FAMILY to El gi Other Race Ethnic relation gt Freedom Environment El b Values El ghb Liberal e Select which code you want to attach to text segments already assigned to the code you have decided to delete e Click the OK button to proceed Virtually grouping codes Codebook categories are used mainly to organize codes in a hierarchical way By default categories cannot be assigned to text segments and frequency statistics can only be computed on codes not on their categories This restriction has been implemented to maintain the independence of observations required by some routines available in QDA Miner like clustering or multidimensional scaling However one may sometimes wish to obtain descriptive statistics at a category level While one could transform codes within a category into a single code by merging all codes underneath this category using the CODES MERGE command such a solution results in a permanent loss of information since all coding made using those codes are replaced with a single code The VIRTUAL GROUPING function allows one to temporarily group all codes in a category and instruct QDA Miner to compute frequencies and obtain statistics at the category level without reporting statistics on codes underneath it For example if a category named POSITIVE contains five codes by default the CODING FREQUENCIES command will report statistics on each of those If you virtually group codes in this category
157. g Values El gb Liberal Novelty Representativeness El gb Conservative Family Protectionism Tradition Patriotism To change the code currently assigned to a new one select the new code by clicking it followed by the OK button You can also double click the desired code 90 QDA Miner User s Manual Resizing Coded Segments To resize a coded segment e Select the coded segment that you want to resize by clicking its code mark e Click a second time to display the shortcut menu e Select the RESIZE command For document variables a small window like the one below will appear RESIZE Ethic Start of segment e End of segment we From this dialog box you can move the starting or ending location of the selected segment by clicking the corresponding arrow button Clicking a button moves the chosen limit of the segment back to the left and up while clicking a button moves this limit forward to the right and down For image variables the resizing dialog box will look like this From this dialog box you can move the upper left and lower right coordinates of the selected area by clicking the corresponding arrow button You can repeat the same move several times by clicking and holding the mouse button down Release the mouse button when you are done QDA Miner User s Manual 91 Hiding Code Marks Sometimes one would rather focus on or examine specific coding or assigned code
158. g the coding table are not implemented immediately but are kept in memory To implement all changes made click the button It is recommended to click this button regularly after making several changes To close the dialog box and cancel all changes click the PICTURE CloseBtn bmp button QDA Miner User s Manual 133 Code Similarity Retrieval The Code Similarity tool allows one to quickly identify sentences or paragraphs that share some similarities with existing coded segments in the current project or those stored in another coded project Such a tool is especially useful on partially coded projects to quickly identify and code text segments in un coded documents It may also be useful to improve the consistency of the coding on fully coded projects by identifying items that may have been overlooked One may also recall all coding performed on another project and identify sentences or paragraphs that are similar to coded segments in this other project whether or not the associated code exists in the current one Using an external project as a reference set is especially appropriate when both projects contain similar types of documents to be coded in a similar way To use this feature run the CODE SIMILARITY command from the RETRIEVAL menu A dialog box similar to this one will appear Search Options Results Coded Examples Source Current Project Other Project Documents SPEECH Codes All Selected Compa
159. ghtnesses or color tones Optional dendrograms are displayed at the top and on the left margin of this grid The size of these dendrograms may be adjusted by moving the mouse cursor over the bottom edge upper dendrogram or the right edge dendrogram on the left of the dendrogram and dragging its limit to the desired size Heatmap fo of codes a Heatmap Code Dendrogram Group Dendrogram Clustering Statistics aas Rows Clustering of rows No dusters 13 Columns Clustering of columns No dusters 13 Heatmap Colors Minimum Maximum The font size used to display the row and column values may also be adjusted by clicking the or buttons located on the top toolbar The size of cells and the distance between dendrogram leaves are automatically adjusted to the new font size 192 QDA Miner User s Manual ROWS OPTIONS GROUP CLUSTERING OF ROWS Enabling this option reorders the rows based on the result of a cluster analysis and displays a dendrogram to the left of the heatmap plot Codes that are distributed across the various subgroups in a similar way will tend to be grouped under the same cluster SORT BY When code clustering is disabled rows may be sorted in alphabetical order in descending order of frequency or displayed in their original codebook order NO CLUSTERS This option allows you to set how many clusters the clustering solution should have When two clusters or more are selected horizon
160. gle Earth You may also import a geographic location from a KMZ or KML file by clicking the button or search previously entered or imported ones by clicking the button It is possible to filter date and time as well as geographic links with time information by setting the Date and Time box One then needs to select whether the associated dates should occur Before After or Between a specific date and time range In the latter case two dates need to be provided The Add to Report section allows you to append to the table of retrieved segments additional information such as the text from the original document associated with this link any comments attached to the coded segment or any values stored in one or more variable for the specific case from which the links originate Once the search conditions have been set click the button The results of a search are displayed in a table located on the Search Hits page similar to this one Criterion Search Hits eae FANAN Case Code Linktype Link Label ipti Latitude Longitude Date E Case 2 Academic Career Geographic Location Sacramento CA 38 34 53 66 N 121 29 39 84 W Case 2 Criminal actitivies Geographic Location Feu Northwestern University Set fire to a computer lab at NWU 43 4 29 18 N 87 41 24 22 W 55 25 1978 Case 2 Criminal actitivies Geographic Location American Airline Flight 444 12 American Airlines passengers 41 51 0
161. gories are automatically transformed into codes and their items are imported as keywords Higher level categories containing other content categories are transformed into new categories For example the importation of the following WordStat dictionary E ORIGIN G NORTH AMERICA e CANADA 1 e UNITED STATES 1 e USA 1 e MEXICO 1 G SOUTH AMERICA e BRAZIL 1 e CHILI 1 will create two codes NORTH AMERICA and SOUTH AMERICA under the ORIGIN category E4 ORIGIN NORTH AMERICA SOUTH AMERICA QDA Miner Users Manual 83 Items stored under the two codes will automatically be imported as keywords To import an existing codebook or a WordStat dictionary e Select the IMPORT command from the CODES menu An Open dialog box will appear e Select the WPJ project file containing the codebook or the CAT file that you want to import and click the Open button e You will be asked to confirm the merging of imported codes into the current codebook Click Yes to confirm the merging of codes Printing the Codebook To create a printed version of the codebook select the PRINT CODEBOOK command from the CODES menu A Print dialog box like the one below will appear allowing you to set various options of what and how the codebook should be printed Print Codebook Printer roetes Tite Codebook of Candidates coded Font size 3 S bake Fes 2 Separate categories with an extra line E Start new page on root category Print keyword
162. h as Windows bitmaps BMP Windows Meta Files WMF or Enhanced Meta Files EMF CompuServe Graphic Interface GIF Portable Network Graphics PNG or JPEG files JPG or JPEG see Importing a Document or an Image in a Case on page 60 Numeric Numeric variables can contain either integer or floating point numbers When you choose floating point numbers you will be asked to specify the number of decimal places to display Floating point numbers are stored in the data file using double precision values at least 15 significant digits The decimals option is used exclusively to control how numeric values are displayed in the Variables grid and in other locations and does not affect the internal precision of the variable Nominal Ordinal Nominal or ordinal variables are used to hold a limited number of short strings used to describe specific properties of a case For example you may choose to use this variable type to identify the gender of the interviewee male or female or its group membership manager employee client etc You may also use this data type to hold ordinal ranking novice intermediate or expert or responses to close ended questions such as Likert scale items e g from strongly disagree to strongly agree You should use this data type instead of short strings if you plan to analyze this variable or examine the relationship between its values and any other variable or codi
163. h to specific document variables To start the section search feature select the SECTION RETRIEVAL command from the ANALYSIS menu The following dialog box will appear Section definition Search Hits Search in SPEECH Delimiters Section starts after INTERVIEWER Section ends at the end of the paragraph before string delimiter SUBJECT1 after a fixed length of 2 Ss characters after the start delimiter C Whole words Case sensitive On the first page you can set the search conditions and results are displayed on the Search Hits page When entering this dialog box the second page 1s initially disabled As soon as a search returns at least one hit QDA Miner will enable this second page allowing you to review the search hits and optionally assign codes to them The SEARCH IN option allows you to specify on which document variables the search will be performed If the current project contains more than one document variable you will have a choice of selecting either one or a combination of them By default all document variables are selected To restrict the analysis to only a few of them click the down arrow key at the right of the list box You will be presented with a list of all available document variables Select the variables on which you want the search to be performed The DELIMITERS option set allows you to specify which delimiters are used to define the starting and ending locatio
164. he Custom Icons tab Google Icons Custom Icons e Click the desired icon and close the dialog box e To create a custom icon from an existing image file click the Import button An Open File dialog box will appear allowing you to select this image file Once selected the image will be transformed into an icon inserted into your list of custom icons and selected e To delete a custom icon click it and then click the Delete button 106 QDA Miner User s Manual Retrieval Features QDA Miner provides several search and retrieval tools to assist in the coding task These tools may be used to speed up or systematize the coding of documents ensure coding consistency or retrieve relevant segments of documents images or comments The Text Retrieval tool searches for specific text patterns in documents Complex search patterns may be performed using Boolean operators This search can be performed on all documents in a project or restricted to specific ones or to some coded segments The Section Retrieval tool searches structured documents for sections bounded by fixed delimiters This feature is especially useful to automatically assign codes to recurring sections within a document or in multiple documents You can search in all documents in a project or restrict the search to specific document variables The Keyword Retrieval feature can retrieve any document paragraph sentence or coded segment containing a specific WordStat keywo
165. he SAVE button To print the table Click the button QDA Miner User s Manual 153 Creating and editing timelines QDA Miner allows one to associate date and time information to specific text segments or code marks Since such events may not necessarily be presented chronologically in a project s various documents the possibility of ordering them can represent a powerful method to identify sequences of related events A timeline graphic fits this purpose perfectly since it is a visual representation of the sequence of events arranged in chronological order and displayed along a single line To create a timeline in QDA Miner you first need to retrieve links containing time information by running the LINK RETRIEVAL command from the RETRIEVAL menu for further To create a timeline in QDA Miner you first need to retrieve links containing time information by running the LINK RETRIEVAL command from the RETRIEVAL menu for further information on how to retrieve those links and on how to apply various filtering criteria see Link Retrieval page 151 Once links have been retrieved click the button located in the upper right corner of the SEARCH HITS page A dialog box similar to this one will appear T Trene Penns s Timeline Annotations Indude date Format Weekday amp date ha Show icons All Al except default Size Annotaton Comment M Cancel Hyperlink description Time information Case descriptor Name of variable
166. he text or coded segment to which you want to attach such a tag e Right click to display the shortcut menu and select the ADD command from the HYPERLINK menu item e Set the Link Type option to Geographic Location A dialog box similar to this one will appear Link type Geographic Location a Label Kandahar Latitude 9 37 61752619326 7 dh Longitude 65 7260961137171 W Date 26 04 20 3 21 00AM H Ely ElTo 0170420 12 00 00 4M Description ese Settings The Label edit box allows one to add a short description for this geographic tag Such a label will be used as the placemark name in Google Earth and in other locations to identify these specific coordinates so that you may later retrieve them by name We recommend entering a concise but unique label The Description edit box could be used to enter a longer description It may also be used to enter some keywords or key phrases that may later be searched for A geographic coordinate can be defined by specifying a Latitude and a Longitude There are four ways to specify a geographic coordinate 1 By entering data manually You can specify the latitude and longitude manually by either entering the floating point values associated with the geographic coordinates or by clicking the D button and entering the geographic coordinates in degrees minutes seconds and cardinal compass point QDA Miner User s Manual 101 2 By importing coordinates from a Google KMZ or KML file Clic
167. her on a two or three axis solution but may in fact be far apart when an additional dimension is taken into account Relationship between codes and subgroups row and column points e Great caution should be taken when interpreting the distances between two sets of points row and column points The fact that the name of a subgroup is near a specific code should not necessarily be interpreted as an indication that they are closely related e While the distance between codes and subgroups has no interpretable meaning the angle between this code point and a subgroup point from the origin is meaningful e An acute angle indicates that the two characteristics are correlated e An obtuse angle near 180 degrees indicates that the two characteristics are negatively correlated In the following example REM U2 and RadioHead could be viewed as related to 18 year old listeners However despite the fact that both REM and U2 points are closer to the 18 year old subgroup Radiohead should be identified as more characteristic of those listeners since it is farther from the origin 198 QDA Miner User s Manual aj Correspondence Analysi 2D Map 3D Map Statistics On a opr Piot Axis 1 vs Axis 2 gt M Keywords Groups 4 ti kg B P AN ARIMCE BEATLES METALLICA NINE INCH AILS fu el VESRAH MCLACHLAN PORTISHERBE_DYLAN PNO Ft G gt TONES 0 BECK RADIOHEAD GARMARMA DEAD CAN DANCE e Codes closely
168. highlight coded text segments The following display properties are available NORMAL default black text on white background HIGHLIGHT yellow background DIM TEXT gray text on white background HIDE TEXT white text on white background MASK TEXT black text on black background CODE COLORS the code color is used as the background color 92 QDA Miner User s Manual Please note that when choosing CODE COLORS as the highlighting mode and when more than one code has been assigned to the same text segment only one background color is used The highlighting or hiding of coded segments is applied to all coded segments in which code marks are displayed One may thus change display properties of text segments associated with specific codes by using the HIDE CODE MARKS command to hide code marks for all other codes see section Hiding Code Marks above Highlighting or Hiding Areas in Coded Images Just like the highlighting feature for coded text it is also possible to dim mark or highlight specific regions of a coded image associated with specific codes To customize the highlighting function click the Down arrow on the iM button and select SETTINGS The following dialog box will appear Highlight amp Framing options Ea Brightness Grayscale _ Darker Outside Framing Type No frame Frame Contour Code contour Size 2 Code color Single color fj Red ar The first group o
169. hinitsegicts a ache tlanenit a teenie aeantds a a 157 Codin A ialysis Features oeron irii a TAEAE ENEE EAEE ONE eterna cluaueed eateries Rete 159 Codina PREQUCTICICS ects iivewsccwstite cutige claws itis cits ghawitins Starck piel ewdeinstilinju asin 160 POGIN ECOSOC CUITC IC CS sires cath aloes cies teh a ia selbeiuediuhadencedetits tute asada unudeDadietese te atgdnahe tents 166 CISCO AseS cnbstite rnd Mime at han atea arte tenets a Seahuubteh quake Ata miede a a 167 Clustermno Codes sorrara locorern casas anaes E A carers N A 167 Bendro taes nan ae A T E A T E E E T E 170 Dasani 3d Concept MAIS eirioed aR E O aide 171 PEOR O aa a a a nominees 175 Code SEGUCHCE MALY SIS er TER OA RE ATRAE 177 Codina Gy Vanale Suse a E a E S 183 Barchartor Line CWAis cee revenues r U TA E EA TE OE 187 PEPO e E A E tenet er Tene eet ey Tear renter ne nee ere 191 Correspondence ANaAlySIS aironi a E E T E dada N ns cues taelesuasl IMM ecb 196 Bobble C MaS iraia E E e E AEE AR UEL AA OE T E OANA 200 ASSESSING Iner coders A STC I boosii E ESA E eee aeGeecceutdnltert 203 CO MDC MN Oy SIS ea a a tse tiachan area tat ensue enaeieney 210 SAS CaL ANI VIS tassel siee teers E dines til trees catia ata OORE EEEE 212 Miscelaneous Features AWomane Tese AAS SUC ACO isi etic este sist Sule eased na Senet eas uses EER eee 213 Storing Code Statistics into Numeric Variables resien oei E EEEE EEEE EE 217 Expone Code stansion E selena catecire tue 219 Expor ina Co occurrence or Simml
170. his area is used to display GLOBALIZAT 1 00 view and edit values of any festly our common sense usually q 995 assigned to text variables associated with 1 for President in the year 2000 segments Color brackets aie the ae active case used to indicate the physical SFE THe opportunity for more Americans t limits of the coded segments econ beei secure more personally fulfilling lives run to help unleash the enormous potential of the American people We see it every day in the energy that makes our economy move fuels our technological advances and produces indwidual acts of compassion want to help take that energy and ily toward further economic vitality but also toward finishing our tions that we have to one another Document Window This window allows you to view and believe in a type of leadership that doesn edit documents It also allows you attention to millions of Americans who shin to text de deme The QDA Miner desktop consists of a menu bar at the top and four windows The first three windows are located on the left side of the screen These screens are from top to bottom e The CASES window which contains the list of available cases in the project These cases are displayed either as a list or grouped as a tree This window is used mainly to browse through cases and select the active case on which you want to work e The VARIABLES window which displays and allows editing of
171. his transformation is requested a dialog box similar to the one shown below will appear Destination D Overwrite existing variable Store into a new variable named String length Set to the longest string masimum 255 acl O Maximumlength 10 e To change the selected document variable into a string type choose Overwrite existing variable To store the date values that are extracted from the selected variable into a new date variable choose Store into a new variable named and type the name of the new variable in the edit box If the new variable name already exists you will be prompted to confirm the overwriting of this variable e One can let QDA Miner set the size of the new string variable automatically by selecting the Set to the longest string option QDA Miner will go through all cases and set the size to the longest string encountered If a document is longer than 255 characters the variable size will be set to 255 and the document will be truncated to this length One can also set the size to a fixed length by setting the Maximum length option to the desired length All documents longer than the set length will be truncated to this length QDA Miner User s Manual 35 Recoding Values of a Variable The RECODE command provides an easy way to apply multiple changes to the values of numeric categorical or string variables or to create new variables based on a new grouping of the values of an ex
172. ht of the prefix option is set to FREQ the variable names will be FREQI FREQ2 FREQ3 etc VARIABLE TYPE By default QDA Miner saves code statistics in as many variables as there are codes For example if your codebook contains 100 codes then 100 variables will be necessary to store the statistics associated with each code on code statistics per variable When you choose to store the occurrence of codes QDA Miner offers you the possibility to store the observed occurrences in a limited number of polynomial or multinomial variables For example if the maximum number of different codes per case is no more than 10 then you may instruct QDA Miner to create 10 nominal variables and store in each of those a nominal value representing one of the codes If less than 10 codes are found in a specific case then the remaining variables are left empty To store values in a limited set of nominal variables choose the Multiple Polynomial Variables option and enter the Maximum Number of Variables that should be used for storing the code values To store code names rather than nominal values select Multiple String Variables instead If the maximum number of codes found in a single case is higher than the specified number of variables then a warning message will appear to let you know that some code occurrence information have been lost and to indicate what was the maximum number of codes encountered in the project To store occurrences as zeros and ones in
173. iables available in the project Selecting any variable name will display a contingency table so that you can assess the relationship between this variable and the codes assigned to text segments Once these options are set properly or when they are modified click the button to perform the analysis To display column labels vertically click the button located on the right of the Tabulate With list box To store the search expression and options click the button and specify the name under which those query options will be saved To retrieve a previously saved query click the button and select from the displayed list the name of the query you would like to retrieve for more information see Saving and Retrieving Queries on page 108 The remaining options are used to specify the information that should be displayed in the table COUNT This option allows you to select which indicator will be used to quantify the importance of codes Four indicators are available e Code Occurrence case e Code Frequency e Word Count e Percentage of Words Selecting Code Occurrence allows you to compare the number of cases in which at least one instance of this code appears If a code 1s used more than once in the same case it will be counted only once To count the total number of times a code has been used select Code Frequency Selecting Word Count will retrieve the total number of words that have been assigned to a specific code while the Pe
174. ialog box and return to the QDA Miner link retrieval dialog box a E 156 QDA Miner Users Manual Exporting and Viewing Geotags QDA Miner allows one to associate geographic coordinates with specific text segments or coded image areas To display a specific coordinate one simply needs to click the code mark or anywhere in the text segments while holding down the Control key One may however retrieve several geographic coordinates and export those into a single KMZ or KML file and display those coordinates in Google Earth or in any other software supporting those file formats such as ArcGIS Explorer To create such a list of geographic locations in QDA Miner you first need to retrieve links containing geographic coordinates by running the LINK RETRIEVAL command from the RETRIEVAL menu Those coordinates may be filtered based on several criteria such as their distance from a specific geographic location or their associated date in keywords stored in the label or description for further information on how to retrieve those links and on how to apply various filtering conditions see Link Retrieval on page 151 Once links have been retrieved click the button located in the upper right corner of the Search Hits pages A dialog box similar to this one will appear E brorsan cn ot Placemark Description Hyperlink description Time information Case descriptor Name of variable Code name Category name Coded segment Coding Comment A
175. iders that coders decisions are influenced by this information However unlike the Cohen Kappa pi treats any difference among coders in this distribution as a source of disagreement Krippendorff s alpha Krippendorff 2004 is similar to Scott s pi but applies a correction for small sample sizes The nominal alpha exceeds pi by 1 p1 2n where n is the number of units coded by the two coders and asymptotically approximates pi as sample sizes become large To store the search expression and options click the button and specify the name under which those query options will be saved To retrieve a previously saved query click the button and select from the displayed list the name of the query you would like to retrieve for more information see Saving and Retrieving Queries on page 108 Once the options has been set click the button to perform the analysis When codings by more than one user are available to assess the inter coders agreement two results tables will appear The first table at the bottom of the Analysis page see above displays for each code QDA Miner User s Manual 207 various frequencies as well the level of agreement obtained The table also provides information about the overall agreement The content of this table depends on the level of agreement that has been chosen You will find below the information such a table can contain COLUMN Code Agree absent Agree present Disagree Percent DESCRIPTIO
176. ify existing ones An entirely inductive approach that would give each coder the possibility of developing his own codes during the analysis would result in a situation where the end result would very likely be incommensurable each coder ending up with entirely different categories In this situation it would be impossible to establish the inter raters agreement per se Probably one of the only types of agreements that may be achieved in this case is by judging whether their final conclusions agree While using a predefined unmodifiable codebook is the most obvious solution to this problem a mixed solution may also be adopted For example the first coder may be given the opportunity to develop his own codebook or refine an existing one by adding categories or revising existing ones Once the coding by the first coder is finished or once he is satisfied with the codebook state of development this codebook can then be used by other coders to code existing documents Another possibility would be to have a codebook that would contain a portion of unmodifiable codes but leave coders the possibility of modifying another portion of them or add new ones In the latter case only the fixed portion of the codebook could be submitted to an assessment of intercoders agreement 2 The Segmentation Problem Another problem is related to the common absence of predefined segments to be coded The flexibility provided by many computer qualitative data analysis software
177. ignore items like this one Clicking it again will change it back to the question mark Once a few relevant and non relevant items have been marked clicking the button performs another search and attempts to retrieve more relevant items After one or more iterations you will find that no significant improvement is made by providing additional feedback When this occurs examine entries on the list and make sure a mark appears beside relevant ones Then move to the Selected Hits page Bacyyecace sH M UUme ee Search Criterion Search Results Selected Hits CODE Power Ps m i _Case Case Variable Tet O O O O OOO OOOO E ariable Buchannan Foreign Policy SPEECH We must restore this nation s military power America must retrench and America m Buchannan Foreign Policy SPEECH America must retrench and America must rearm Bush Foreign Policy SPEECH But there is more to say because military power is not the final measure of might O Buchannan Foreign Policy SPEECH We must restore this nation s military power or we are headed for humiliations such Bradley Foreign Policy SPEECH We must unleash the potential of Americans as public citizens for only then will Ame Bush Foreign Policy SPEECH American foreign policy must be more than the management of crisis It must have a Bush Announcement SPEECH These are burdens on the conscience of a successful nation The next president mus Buchannan Foreign Policy SPEE
178. ilable in QDA Miner allowing one to associate a piece of information with 1 a web page 2 a file on your computer system or available on your network 3 a geographic location with optional time information 4 a time tag or time range 5 another case 6 a text or a coded segment To add a hyperlink to a text segment document variables only e Select the text to which you want to attach a hyperlink e Right click to display the shortcut menu and select the ADD command from the HYPERLINK menu item NOTE Because of the way hyperlinks are stored in the document they cannot include the start or the end of a coded segment For this reason when such a text segment is selected the command to create a hyperlink is disabled An alternative solution is to attach the hyperlink to a code rather than to the text itself To add a hyperlink to a coded segment document and image variables e Select the coded segment to which you want to attach a link by clicking its code mark e Click a second time to display the shortcut menu e Select the ADD command from the HYPERLINK menu item A dialog box like this one will appear QDA Miner User s Manual 97 Descriptors The Link Type list box allows you to specify which type of link to create While the available options in this dialog box may differ depending on the selected link type all link types share a common option that allows one to enter a Description This edit box can r
179. ilable only for numerical and date variables histograms and box amp whiskers plots while others like the bar charts and pie charts will be available in all situations when the total number of values is less than 100 QDA Miner User s Manual 41 a The vertical bar chart is the default chart used to display the frequencies of distinct values of a nominal or ordinal variable It is especially useful to compare two or more values The horizontal bar chart displays the same information as the vertical bar chart It is especially useful when the number of values is high and their labels cannot be displayed entirely on the bottom axis M Eg The pie chart is useful to display the relative frequency of each value and compare individual values to other values and to the whole Numerical values displayed in pie charts are always expressed in percentages of either the total frequency or case occurrences The histogram graphically displays the distribution of a numeric variable When selected the program first separates the values into non overlapping intervals of equal width then plots bars that represent the frequencies of each interval E The box amp whiskers plot can be used to examine the distribution of numerical varia bles It is especially useful to detect the presence of outliers and asymmetry in the data distribution The box includes values that fall between the first and the third quartiles about 50 of the values The
180. ile TXT tab delimited file TAB comma delimited file CSV MS QDA Miner User s Manual 73 Word DOC HTML HTM HTML XML XML Excel spreadsheet file XLS XLX and SPSS data file SAV Type a valid file name with the proper file extension Click the Save button To print the log table Click the button 74 QDA Miner User s Manual Managing the Codebook The main function of QDA Miner is to assign codes to selected text segments and then analyze these codes Available codes associated with a project are located in the CODES window in the lower left corner of the application workspace Codes are grouped into categories The list of available codes known as the codebook is displayed as a tree structure in which categories are the nodes under which associated codes can be found You can expand a category to view all associated codes or close it by clicking the plus or minus sign located to the left of the category name When a new project is created this window is empty This section provides basic instructions on how to add new codes organize them into categories and edit and delete existing ones It also provides instructions on how to change the location of a code in the codebook how to merge a code into another and how to import an entire codebook from another project Adding a Code To add a new code to the existing codebook select the ADD command from the CODES menu The following
181. important ally in what Ronald Reagan called a forward strategy for freedom The case for trade is not just monetary but moral Economic freedom creates habits of liberty And habits of liberty create expectations of democracy There are no guarantees but there are good examples from Chile to Taiwan Trade freely with China and time is on our side FORBES What has happened in Kosovo is an example of the drift and disarray and bad judgment of the Power Clinton Gore administration This crisis this tragedy could have been prevented if we d taken forceful steps a ish ar ean drip Ai tg om ag 1 ve fies Ad told him i OL Ue e onine ie arm his noatentiz ctims in Koso LA ott Ve ie G LAK The dialog box shows the codebook on the left and a table with two columns to the right The first column contains the text segments to be coded one segment per row and the second column contains the codes currently assigned to them Codings that overlap including or enclosed in text segments cannot be modified or removed and are displayed between parentheses Clicking down the button forces QDA Miner to synchronize the table with the main window so that moving from one row to another will cause the main window to display the corresponding case and document from which the selected text comes The corresponding text in the original document will also be highlighted allowing one to easily view the full context of the selected text segment The assig
182. in the list of new codes The user may return later to the coded segments associated with this first code in order to review those and if needed modify the code associated with those segments Click OK to proceed to the splitting of the code QDA Miner User s Manual 79 If the Search and Ask for Replacement option was selected the program will search among all documents and all cases for text segments that have been tagged with the initial code that has just been split It will stop at the first occurrence highlight the text segment and display a dialog box similar to the one below In the Replace With list box select the code that is appropriate to this text segment and click the Replace button The program will then search for the next occurrence and stop again allowing one to select another code and assign it to this other text segment The program proceeds this way until all text segments associated with the initial code have been assigned a new code However one may choose to stop this interactive search and replace procedure by choosing a code and clicking the Replace All button instructing the program to replace the initial code for all remaining text segments with a new code The user may then return later to the coded segments associated with this code to review those and if needed modify the code associated with those segments either individually by selecting their code marks and using the RECODE INTO command or globally u
183. iner User s Manual To open a recently opened project e Select the REOPEN command from the PROJECT menu e Click the project file that you want to reopen Opening a Project from Windows Explorer You can also open a project by double clicking its icon in Windows Explorer Project wp QDA Miner User s Manual 11 Creating a New Project There are four ways of creating a QDA Miner project 1 You can create a simple project by importing one or several documents 2 you can create a new project from scratch by creating a project structure and then manually entering data and documents 3 you can import existing data and documents stored in another file format such as Excel MS Access dBase Paradox QSR N6 HyperResearch 2 x Transana Transcriber etc or 4 you can also use the Document Conversion Wizard utility program to import several documents at once perform some transformation and data extraction and store them in a new project Creating an Project from a List of Documents The easiest method to create a new project and start doing analysis in QDA Miner is by specifying a list of existing documents or images and importing them into a new project Using this method creates a simple project with two or three variables A categorical variable containing the original name of the files from which the data originated a DOCUMENT variable containing imported documents and or an IMAGE variable containing imported graphics All tex
184. ing a single file that includes all associated files To make an archived copy of the current data file e Select the MAINTENANCE BACKUP CREATE command sequence from the PROJECT menu An Export Data dialog box will appear e Set the drive and directory setting to the location in which you want to store the compressed file e Enter a valid file name and click OK To restore a file from an archived copy e Select the MAINTENANCE BACKUP RESTORE command sequence from the PROJECT menu An Open dialog box will appear displaying all ZIP files e Select the proper ZIP file and click the OK button A second dialog box will appear prompting you to specify the location in which data should be restored The default location is the same directory as the archive file e If needed change the drive and directory setting and click the OK button to proceed with the extraction Scheduled Backups Even though creating backups can be easy in QDA Miner sometimes one will fail to perform those backups forget about them or simply lose track of when a backup on a specific project has last been done For this reason we implemented in QDA Miner an automatic backup feature for project files This 62 QDA Miner User s Manual backup is set by default to occur one month after the last time a backup was performed and will be prompted only if some changes have been made to the project One can set a different time cycle for scheduled backups or disable
185. ing codes to clusters or single text segments To remove an existing code e Select the text segment or cluster containing the code you would like to remove e Click the button located in the toolbar or right click and select REMOVE A list of all codes assigned to the current row or cluster will be displayed e Select the code that you would like to remove To assign or remove codes using check marks e Click the button to display check boxes e Select the text segment or the cluster you would like to code e Click the check boxes beside the codes you would like to assign to the selected row or cluster or clear any existing check marks beside codes you would like to remove 132 QDA Miner Users Manual To attach a comment to a coded segment or edit an existing one e Click the L button e Select the code to which you want to attach a comment A small window like this will appear e Enter the text that you want to associate with the selected code or edit the existing text Comment To further discuss WIL Cost of legislation e Click the X button in the upper right corner to save the comment and to close the window e When a note has been assigned to a coded segment an exclamation point between square brackets is displayed on the left of the code name To edit an existing comment follow the above steps To remove a comment simply open the Note Editor and delete all text in the editing window Changes made usin
186. is list To hide an item simply click beside it to insert a check mark e Once finished click the OK button to confirm the changes To close this dialog box without saving any changes click the Cancel button 26 QDA Miner User s Manual Security amp Multi users Settings It is possible to limit the number of people who can access and edit a project or limit the type of operations that can be performed by certain individuals by creating user accounts and requiring people to provide a user name and password when they access the project This feature is useful for preventing deletion of existing cases or variables or the editing of documents or values stored in other variables The multi user account feature is also useful for assessing the reliability of coding by allowing the same documents to be coded by different users see Assessing Inter coders Agreement on page 203 When setting a project to support multiple users one of these users should be able to control access to the project create and delete user accounts and define passwords This user is commonly known as the administrator When creating a new project an administrator account is automatically created Both the default user name and password is ADMIN If you choose to restrict access to some users it is highly recommended that you change this user name and password to prevent unauthorized changes to user access rights To change the multi users settings of a project e Se
187. ise people e Problem solving Sense of humor Socialization Siess Relief Teamwork Typing skik Wetten communication Hore Engish gly Ethnicity American Ausse gt Grecian Caucasian Essien European Filipino Finnish hg Priten coded representing 13 of dustered and 3 of all tems The dialog box shown above is the main coding tool It provides numerous possibilities to adjust clusters by adding or removing some text segments assigning codes to whole clusters or single segments Cluster Codes Score Clustered Items Creativity 5 62 2 66 2 61 rae 3 85 2 76 1 49 Lob 1 68 3 63 305 RECRUITING members for TEAMS I hate RECRUITING but recognize Ghat it can be necessary TEAMWORE and RECRUITING take a guess i leading so RECRUITING TEAMS Its a game Maybe I can CLICK a MOUSE FASTER now I can CLOCK a MOUSE Im better in ENGLISH My BNGLESH is much better chatting I earn EMGLISH thru it iD Leaning EMGLISH wath chat Communication the constant ENGLISH chat has moreved my Wribben communication EMGLISH WORKING toward a GOAL WORKING with othe tewards 4 COMMON GOAL WORKING wath different types of people for a COMMON GOAL Helping others through masons with my healing powers Gives You a sence of ACCOMPLISHMENT and FEELING you can help others the FEELING of ACCOMPLISHMENT teamwork and the FEBLING of ACCOMPLISHMENT when Typing and CREATIVITY in making C
188. isons across any other column in the table To include additional data for comparison analysis use the Add Variables option To display the coding table Click the button A dialog box will appear allowing you to code retrieved text segments using drag and drop operations remove existing codings and attach comments to codes For more information on this feature see Coding Text Segments Using the Coding Table on page 222 To export the table to disk e Click the button A Save File dialog box will appear e In the Save As Type list box select the file format under which to save the table The following formats are supported ASCII file TXT Tab delimited file TAB Comma delimited file CSV HTML file HTM HTML XML file XML MS Word document DOC Excel spreadsheet file XLS XLSX and SPSS data file SAV e Type a valid file name with the proper file extension e Click the Save button 126 QDA Miner User s Manual To append a copy of the table in the Report Manager Click the button A descriptive title will be provided automatically for the table To edit this title or to enter a new one hold down the SHIFT keyboard key while clicking this button To append only a single hit from the table select the row containing the text segment you want to append to the Report Manager and click the button For more information on the Report Manager see the Report Manager Feature topic on page 230
189. isplayed list the name of the query you would like to retrieve for more information see Saving and Retrieving Queries on page 108 Once the criteria have been set properly click the button to find all sequences meeting those criteria If at least one sequence if found the Frequency Matrix and Search Hits page become enabled The Frequency Matrix page shows a matrix of all code sequences found in the document The starting code code A in the A B sequence is shown on the left side while the code that follows code B is displayed at the top 178 QDA Miner Users Manual Search Expression Frequency Matrix Frequency List Search hits Show vien SE A Novelty B Family Freg of A 11 Freq of B 10 Expected Freg 0 9 B follows A 5 45 5 A precedes B 5 50 0 of sequences 20 8 Z value 4 32 P 002 Local Economy Globalization Local Economy Progress Race Ethnic relation Environment Representativeness Protectionism Tradition Patriotism Representativeness By default the matrix displays the Z values of all sequences In this example colors are used to represent deviation from the expected frequency Cells in green represent sequences occurring more often than expected while cells in red represent sequences occurring less often The brighter the color is the farther it is from the expected frequency and the less likely such a sequence can be attributed to chance
190. isting variable To access this command select the TRANSFORM RECODE command from the VARIABLES menu A recoding dialog box will appear with the following regions At the top of the dialog box the Destination box allows you to specify where the computation results will be stored To transform the values of the selected variable choose the Overwrite Existing Variable option To keep the selected variable intact and store the result in another variable select the Store in a New Variable Named option and type in the name of the new target variable name in the edit box If you enter the name of an existing variable the program will ask you if you want to replace its values with those produced by the change If the variable does not exist the program will ask you to confirm the creation of this new variable The Existing Values list box displays the list of all values found in the selected variable Recoding is performed by selecting one or several items from this list and by either typing a new value in the Recode As edit box or selecting another existing value from its drop down list To confirm the recoding click the Add button The value transformations to be performed will be listed in the recoding list box Repeat this operation until all desired transformations have been specified Untransformed values remaining in the Existing Values list box will remain unchanged or will be copies to the destination variable if you selected to store values in
191. iving a Project During a research project data files are frequently modified cleaning coding etc At some point you may need to return to a previous version of an existing data file to recover lost variables or cases that has been transformed or deleted or just to make routine verifications In order to do this several successive backup copies of this data file should be created and kept Another reason to make backup copies of data files is to prevent the accidental loss of an entire data file caused by a hardware failure or a software malfunction QDA Miner provides a simple archiving procedure that allows users to quickly create backup copies This procedure stores a copy of the currently active project and all its related files structure definition documents codebook value labels etc in a single compressed file QDA Miner uses the industry standard ZIP format as its own archive file format so that you can easily manage these archives files outside QDA Miner using any application that can manipulate these files As well the high level of compression achieved on typical QDA Miner data files usually more than 90 95 allows you to store backup copies of large projects in much smaller files and thus keep several copies of your data file on your hard drive without sacrificing precious disk space Another benefit of this archiving feature is to facilitate the transfer of your data file and all its related files to another computer by creat
192. k the button An Open File dialog box will appear allowing you to select either a Google KMZ or KML file If several geographic locations are stored in the selected file you will be asked to choose which geographic location to import The placemark label and description if any will also be imported 3 By cutting and pasting Google Earth placemarks One of the easiest methods to identify the geographic coordinates of a specific location and to import these coordinates into QDA Miner is to use Google Earth to find the proper location and create a placemark in Google Earth itself Once the placemark has been created select it and press Ctrl C to copy it to the clipboard then move back to QDA Miner and paste it using the Ctrl V key combination 4 By searching previously entered or imported locations All geographic coordinates entered by the user in QDA Miner are automatically stored in QDA Miner along with their associated labels allowing one to search previously typed or imported coordinates To access the search dialog box click the button located to the right of the Label edit box A dialog box similar to this one will appear This dialog box allows one not only to search previously entered geographic locations but also to import geographic coordinates from ESRI Shapefiles or Google Earth KMZ or KML files see Importing Geographic Coordinates To select a geographic location simply locate its label in the main list box selec
193. ked to talk about a love relationship male adolescents devote more time than females talking about the other person s physical characteristics and less time about their own needs or feelings With this kind of hypothesis the researcher needs to establish an agreement on the relative importance of these topics not necessarily on the frequency or location Again coders may somewhat disagree on what specific segments represent instances where the adolescent is talking about their needs or feelings but they may nevertheless come to a close agreement on the importance of each code Code Overlap This last level of agreement is the most stringent criterion of agreement since it requires the coders to agree not only on the presence frequency and spread of specific codes but also on their location When this option is selected you need to provide a minimum overlap criterion expressed in percentage By default this criterion is set to 90 If the codes assigned by both users overlap each other on 90 of their length then these codes will be considered to be in agreement If the percentage of overlap is lower than 90 the program will consider them to disagree 7 Such a level of agreement would be interesting for several reasons A researcher may be interested in indentifying specific manifestations of a phenomenon Another important reason is that the examination of agreements and disagreements at this level is accessory to the achievement of high agr
194. l In the New Code Names edit box enter the name of all the new codes into which the initial code could be recoded one code name per line In the Store New Codes section of the dialog box specify where those new codes will be stored By default the initial code is transformed into a category and the new codes are stored under this newly created category This can be achieved by selecting the Under Current Code radio button One may instead wish to store all new codes in the same location as the initial code by selecting the Under Same Parent radio button Please note that when the code to be split is at the deepest level allowed by the project setting only this second option will be allowed In that case to make sure all new items will be grouped under a new category one can either move the code to a higher level of the hierarchy prior to the execution of this split command see Moving Codes page 78 or increase the maximum number of levels allowed in this project codebook Next select which replacement method will be used to replace all coded segments currently tagged with the initial code Two options are available 1 The program can search among all documents for any coded segment with the split code display it and for each coded segment that is found ask the user to choose among all the new codes the one that should be attached to this segment or 2 Choose to immediately replace all coded segments with the first code specified
195. le it will be possible to integrate all or some of those unique variables into the main project by enabling this option and selecting from the list of variables located below those that should be imported QDA Miner User s Manual 67 Import log entries Log entries stored in the command log may be appended to the current log file Import Report Manager items If some quotes tables and charts have been added to the Report Manager from within the secondary project the number of new items will be listed here Importing those entries will append them to the current project and will be accessible from the Report Manager However please note that modified versions of items already in the project will not be imported Merging several projects into a master file may result in several important changes to the original project file Some of those changes may not correspond to what was expected Since it could be very difficult to reverse all the changes resulting from a merge and recover the original project file as it was before this operation it is highty recommended either to perform this operation on a copy of the original project file or to create a backup of your original project before merging any data into it While the creation of backups may be performed at any time in QDA Miner by using the MAINTENANCE BACKUP command an option has been added to this dialog box to facilitate the access to the BACKUP command Enabling this option will inst
196. lect the TEAMWORK USERS SETTINGS command from the PROJECT menu The following dialog box will appear r J Security Multi users settings Exma T Users must log Select from user list Available features Admin Add ues Guest View content of variables ee Edit 7 Add or delete cases V Add or delete variables amp documents F Modify variables V Content analysis V Statistical analysis Modify documents V Coding features L Modify codebook V Assign remove codings View other users codings v Coding retrieval amp analysis View command log Delete Set as admin View other users entries Menu level Full mode hd Can change menu level Ak X cancel By default opening a project without using the user log screen gives the user all administrator access rights Enabling the Users must log option will display a logon dialog box prompting the user to enter a valid user name and password in order to access the project file The user name can be either entered in a text box or selected from a drop down list box To display existing user names in a list box set the Select from users list option QDA Miner User s Manual 27 To add a new user account e Click the Add button The following dialog box will appear Es Name and password mee User name John Enter password Re enter password Color of
197. lick to edit To enter a new value click the date entry cell located to the right of the variable name that you want to edit If the variable is numeric or alphanumeric you can start typing the data you want to store in this variable For categorical variables dates and Boolean values press the F2 key or double click the cell to display the list of available values or open a date editor The tab key will take you to the next variable To import a graphic file into an image variable double click the data entry cell or press F2 An open dialog box will appear allowing you to select the graphic file to import To enter text or import an existing file into a document variable double click the data entry cell or press F2 A text editor window will appear You can start entering the text you want to store in this document variable You can also import an existing document by selecting the OPEN command from the FILE menu or by clicking the button When you select this command an Open dialog box will appear lt _ 3 Lookin J Samples gt BD Recent Places Focus Interview with Interview with Group 2 rtf John txt Mark wpd File name Files of type RTF Text 44 QDA Miner User s Manual Select the type of file you want to import QDA Miner can read the following document types RTF files Rich Text Format HTML documents ANSI files or plain ASCII files MS Word documents Windows Writ
198. line in the middle of the box represents the median value while the whiskers extend to the farthest observations within 1 5 times the interquartile range measured from the nearest quartiles Values that are situated farther than 1 5 times the interquartile range but within three times this distance are represented by a dot while values farther than three times the interquartile range from the nearest quartile are represented by the letter X for extreme To obtain the joint distribution of two variables e Select the STATISTICS command from the VARIABLES menu to display the Statistics dialog box see above e Move to the Crosstab page The dialog box will be similar to the one below Statistics GENDER Frequency Crosstab Tabulate AGEGROUP with GENDER 23 Z uid amp a Display Column percent 7 Total C With missing values Female Male 0 1 0 9 4 9 135 6 24 2 21 6 55 6 52 8 13 2 10 3 1 9 0 7 e Select from the Tabulate list box the variable you would like to be displayed on the rows of the table 42 QDA Miner User s Manual e Select the variable you would like to be displayed at the top of the table by selecting its name in the With list box e In the Display list box select the statistics you would like to be displayed in the table e Click the Search button To chart the joint distribution of two variables Bar charts or line charts are useful for visually comparing the joint
199. lines and then click on this button to retrieve the associated documents This operation retrieves all pairs of coded segments associated with the selected cluster Press this button to append a copy of the graphic in the Report Manager A descriptive title will be provided automatically To edit this title or to enter a new one hold down the SHIFT keyboard key while clicking this button This button allows storing the displayed dendrogram into a graphic file QDA Miner supports three different file formats BMP Windows bitmap files PNG Portable Network Graphic compress files and JPG JPeg compressed files Note Clustering using other similarity or distance measures or agglomeration methods may be achieved using Simstat and the MVSP multivariate analysis add on module 2D and 3D Concept Maps The concept maps are graphic representations of the proximity values calculated on all included items codes or cases using multidimensional scaling MDS When clustering codes each point represents a code and the distances between pairs of points indicate how likely these codes tend to appear together In other words codes that appear close together on the plot usually tend to occur together while codes that are independent from one other or that do not appear together are located on the chart far from each other The interpretation of multidimensional scaling plot is somewhat different when analyzing cases In this case each point represents
200. links in Document DOCUMENT Attached to Text Code marks Link types Web links Z Geographic location Date amp Time Other case Text segment or coding Conditions Current case only V Associated with codes Criminal actitivies amp F Label or description includes Case sensitive Whole word J Geographic area within 100 kilometers from latitude 31 6115261932677 dD longitude 65 7268961137171 0A F Date and time 01 03 20 12 00 00 AM fy Add to Report Coded segment Comment Variables FILE The Document option allows you to specify from which document variables to retrieve hyperlinks If the current project contains more than one document variable you will have a choice of selecting either one or a combination of them By default all document variables are selected To restrict the analysis to only a few of them click the Down arrow key at the right of the list box You will be presented with a list of all available document variables Select the variables on which you want the search to be performed One may also retrieve links attached to Text segments only Code marks only or Both The Link Type option box lets you specify which types of links should be retrieved One may choose any one of the six types available in QDA Miner or a combination thereof QDA Miner Users Manual 151 The Condition option box is used
201. lobalization Local Economy Ethic Power Case splitting Merged coded segments Varable splitting None store in a single document Add variables CANDIDATE TOPIC PREDICTED r V Keep coding within curent coded segments SEARCH IN This option allows you to specify which document variables the extraction should be performed in If the current project contains more than one document variable you will have a choice of selecting either one or several document variables By default all document variables are selected To restrict the extraction to only a few of them click the arrow key at the right of the list box You will be presented with a drop down list of all available document variables Select the variables on which you want the extraction to be performed CODES This option allows you to select the codes defining the segments that should be extracted To select codes first click the arrow key at the right of the list box and then select the desired codes You may also click button to select them from the codebook tree structure CASE SPLITTING This option is used to specify whether the original case structure should be preserved or whether existing cases should be split into several ones based on the coding made of their documents Three options are available Choose None keep the same cases if you want to 54 QDA Miner User s Manual keep the same number of cases If the Every coded segments option is select
202. ls are from the same columns or if the data types are fully compatible Clicking down the button forces QDA Miner to synchronize the table with the main window so that moving from one row to another will cause the main window to display the corresponding case and document from which the selected text comes This feature is useful if one needs to read the content of some documents in order to identify which value should be entered in a specific column Changes made to the spreadsheet data are not saved automatically When a cell is modified its background is set to a light blue color indicating that its value has been modified in memory but not yet applied To apply changes made in the spreadsheet editor click the button To cancel all changes made to the values in the spreadsheet click the button You will be asked to confirm the loss of all changes QDA Miner User s Manual 37 Editing Variable Properties QDA Miner allows you to edit various properties of existing variables in your project For example you can attach a short and a long description to a variable set the number of decimal places for floating point numerical values edit values of categorical variables etc You can also set an individual variable as read only or change its name To access the variable properties dialog box use the following steps In the Variables windows position the cursor on the variable that you want to edit Choose the PROPERTIES command from the
203. matted documents like Word HTML or PDF files images stored in the document may significantly increase the resulting document size and slow down the browsing and text processing speed of QDA Miner and WordStat For this reason the Remove Images option has been set by default resulting in smaller documents To keep the images in the imported documents simply disable this option If the text formatting of the existing documents such as the font styles and colors or the paragraph formatting are not relevant one can further reduce the size of the imported documents by selecting QDA Miner User s Manual 13 the Remove Text Formatting option Enabling this option will convert all documents into plain text documents without any formatting or images e Once all files have been selected click the Create button You will be asked to specify the name of the project that you want to create If a project with an identical name already exists you will be asked to confirm that you wish to overwrite the previous version of the project QDA Miner closes this dialog box imports all the specified files into a new project and then brings you back to the main window Some Notes about Importing PDF Files The PDF file format is designed to display text in the same way on various platforms Different strategies have been considered in QDA Miner to support PDF files They could simply be imported as is and stored in the QDA Miner project allowing one to view
204. ment DOCUMENT Code Criminal actinwies SOURCE Wikipedia Text in 1979 a bomb was placed in the cargo hold of American Aininas Flight 444 a Boeing T27 fying from Chicago to Washington D C Derertions To hare From here SaliilLake City The Exportation Options section offers two additional options The Include Time Animation Data option inserts in the exported geographic placemarks their associated time stamp or time range if any causing Google Earth to display a time slide control like the one shown below This slide control may be used to restrict the display of placemarks to those appearing within a specified time period or to create animations showing the change in the spatial distribution of events over time 3 4 5 Daqt 6 1958 4 1965 4 1942 1 2 This slide control may be used to restrict the display of placemarks to those appearing within a specified time period or to create animations showing the change in the spatial distribution of events over time features of the Google Earth time slider include L n A N Drag this range marker to the right or left to re define the time range of data displayed Drag this to move the time range earlier or later Zoom in or out to shorten or lengthen the date range covered by your timeline Click this to play an animation of a sequence Click this to set options for the time slider such as the time range the animation speed or the time format Selec
205. ment coded as Freedom and if it overlaps a text segment coded either as Ethic or Globalization Working with the Retrieved Segments The retrieved codes are displayed in a table found on the Search Hits page leone su a a e Search Expression Search Hits onoir Wadd e Buad Code Protectionism S P i x Text believe as the most powerful nation in the world today we have an obligation to give the world a map to democracy a sense of physical security against blatant aggression and a set of economic institutions that allow more people a chance to turn their dreams for a better life into a reality Globalization Bush We ll be prosperous if we embrace free trade I ll work to Announcement end tariffs and break down barriers everywhere entirely so the whole world trades in freedom The fearful build walls The confident demolish them am confident in American workers and farmers and producers And am confident that America s best is the best in the world Globalization Bush Foreign The Eurasian landmass in our century has seen the Policy indignities of colonialism and the excesses of nationalism Its people have been sacrificed to brutal wars and totalitarian ambitions America has discovered again and again that our history is inseparable from their tragedy And we are rediscovering that our interests are served by their success Globalization Forbes Take the global economic crisis that s ragi
206. menu and set the Maximum Levels in the Codebook option to a number between 2 and 8 Splitting a Code Sometimes one may feel the need to refine a code that has been created at an early stage of analysis in order to make an important distinction one didn t initially consider or to introduce some nuance that would allow a finer grained analysis Frequency analysis of codings may also reveal that a code definition is too broad and occurs too often to be of any value for the interpretation of the data The splitting code function of QDA Miner can be used to solve this The procedure allows one to subcategorize a code into several other codes in a single step that involves 1 The transformation of the initial code into a category 2 The creation of the codes underneath this category 3 The assignment of all existing text segments associated with the initial code to either one of these new codes 78 QDA Miner User s Manual To split a code into several ones In the CODES window select the code you want to split Select the SPLIT CODE command from the CODES menu A dialog box similar to the one below will appear New code names GP Store new codes Control ig i P cogi af j at iir Under current code transformed into a category Authority Topics Socdal Power Leadership Tyranny Under same parent Topics Social Replacement method Search and ask for replacement Assign all to first code Contro
207. merical data stored in a QDA Miner project file It can perform numeric and alphanumeric computation transformation and recoding of variables as well as advanced file management procedures such as data file merging file aggregation etc QDA Miner User s Manual 159 Coding Frequencies You can use the CODING FREQUENCIES command from the ANALYSIS menu to obtain a list of all codes in the current codebook along with their description and the category to which they belong This dialog box may also be used to obtain various statistics for each code such as their frequency the number of cases in which they are found and the total number of words in the associated text segments Selecting this command displays a dialog box similar to the one below a Coding Frequency p x Topics Economic Globalization 12 46 Topics Economic Local Economy Jobs or unemployement personal or company bankruptcy etc 19 7 3 ALSO Add Globalization if the speaker connect it to free trade agreements or economic factors in other countries Topics Social Ethic Topics Social Power Use it when talking about military interventions sanctions etc Topics Other Race Ethnic relation Topics Other Freedom Topics Other Environment Talk about environment nature global warming carbon emission etc Values Liberal Novelty Values Liberal Representativeness Values Conservative Family Values Conservative Protectionism Values Conservative Tradition The S
208. more items are created and the Report Manager hierarchy grows it is inevitable that you will want to move items around either to place one item under another or to promote one to a higher level The easiest way to move items in the Table of Contents is by using drag and drop operations Using the mouse you can move an item to a different location or move a group of items stored under a parent item by dragging this parent item to its new location 232 QDA Miner Users Manual Select the item to move by clicking and holding down the left mouse button Keep the mouse pressed until the drag and drop operation is completed Drag the item to its new location and only then release the mouse button The dragged item will now become a child of the destination item To move the item to the same level as the item under the cursor simply hold the ALT key while dropping the dragged item You can also use menu commands and toolbar buttons to move items To promote an item is to move it to a higher level in the hierarchy making the item a sibling to its former parent To demote an item is to move it to a lower level and make it a child of its previous sibling After selecting the item you want to move use one of the following four commands To promote the selected item click the e button or select the PROMOTE command from the ITEMS menu To demote the selected item click the button or select the DEMOTE command fr
209. mower Tradition t does mention bagpipes Scottish bagpipes playing Auld Lang z and the candidate ancestry but itt does moved in part because we Buchanan not seem like a pledge for traditional values Check for the notion of compassionate Bush Announcement Others Admin 82011 You ve heard me talk about compass conservatism in other candidates Maybe we should create a new code Selecting an item in this table either by clicking it or by using the keyboard cursor keys such as the UP or DOWN arrow keys automatically displays the corresponding document in the main window and highlight the corresponding coded segment This feature provides a way to examine the retrieved segment in its surrounding context By default all types of comments are displayed To display a single type of comment set the TYPE list box to the desired comment type To edit or delete a comment Select the row containing the comment you would like to edit Click the J button and edit the text of the comment To remove a comment simply delete all the text To append a copy of the table in the Report Manager Click the button A descriptive title will be provided automatically for the table To edit this title or to enter a new one hold down the SHIFT keyboard key while clicking this button For more information on the Report Manager see the Report Manager Feature topic on page 230 QDA Miner User s Manual 149 To export retrie
210. mporary data file For this reason all coding features normally available in WordStat to apply codes to text segments are disabled QDA Miner User s Manual 211 Statistical Analysis QDA Miner shares the same file structure and format as Simstat an easy to use yet powerful statistical program When both applications are installed on the same computer you can call Simstat from within QDA Miner and perform statistical analysis on any numerical or categorical variable in the project without having to export data to an external file quit QDA Miner or even close the active project Simstat offers a wide range of statistical analysis and graphics It can also perform numeric and alphanumeric computation transformation and recoding of variables as well as advanced file management procedures such as data file merging file aggregation etc To run Simstat from QDA Miner simply select the STATISTICAL ANALYSIS command from the ANALYSIS menu While Simstat is running QDA Miner will be disabled and it will not be possible to access any of its features You will regain access to the program as soon as you quit Simstat Please note that QDA Miner can produce frequency tables and crosstabulation on numerical and categorical variables and produce various charts bar charts pie charts histograms box amp whiskers plots without the need of run Simstat For more information on this feature see page 41 212 QDA Miner User s Manual Automatic Te
211. mport tables and images correctly While headers and footers will still be imported which will break the flow of text across pages one may now easily identify those and remove them from the text since the imported document will be fully editable Despite all those advanced importation features some PDF documents may still not be imported properly Several factors may explain such difficulties Some PDF files consist of only scanned images of the original document and contain no text at all These can be easily recognized by the fact that it is not possible to select any text segment or that text searches never return any hits Other documents may have quite complex layout designs making their proper importation quite difficult For those documents we recommend pre processing them with full fledged OCR Optical Character Recognition software like Abbyy s FineReader or Nuance s OmniPage or by some PDF to Word conversion utility tools like PDF Transformer by Abbyy Although the latest version of Acrobat Professional does include some OCR features its performance was deemed not good enough to preserve the document structure We also recommend removing images or scaling down the graphic resolution of images to the lowest setting because images will significantly increase the resulting document size and will slow down the browsing and text processing speed of QDA Miner and WordStat 14 QDA Miner User s Manual Creating a Blank Project To create
212. n be added to the Report Manager directly from QDA Miner without needing to run the Report Manager The button found in many locations in QDA Miner may be used to copy entire documents tables and charts to the Report Manager Selected text segments or image areas may also be appended by clicking the button To access the Report Manager from QDA Miner run the REPORT MANAGER command from the PROJECT menu The program presents its information as an outline allowing a hierarchical organization of miscellaneous pieces of information that is ideal for project management organizing ideas structuring information or designing and writing a research report The workspace emulates the appearance of Windows Explorer or of a standard Help file with the Table of Contents TOC on the left and the Editor on the right a Report Manager CANDIDATES CODED SUP File Rems JTable Search Help S CA E amp Project name nb Case F a Chapter 1 Introducton 1 Bush Foreign Policy Let us not dominate others with our POWER or betray Chapter 2 Methodology them with our indifference i B Analysis Forbes Announcement Do they have a plan and a passion bo gwe you and your 2 Chapter 3 Resuks Family a real stake in the American Dream or are they just i B Word Frequency Analysts politicians seeking POWER rial BerChart Gore Announcement And I will ask Congress For the POWER to reach new track H Pe chat lt OZ OOO agreement
213. n of a section e The Section starts option specifies which constant string is used to delimit the start of the section By default the retrieved section begins after this constant string To include this delimiter in the retrieved segment click the after label to display a context menu and select with e The Section ends option allows you to select the method used to specify the length of the section Three methods are available QDA Miner User s Manual 119 1 If you select at the end of the paragraph the program retrieves all text found from the start delimiter up to end of the paragraph 2 Selecting string delimiter allows you to specify one or several constant strings found at the end of a section To enter several string delimiters type the character or click the or button located at the right of the edit box By default the retrieved section does not include this delimiter and ends before it To include this delimiter simply click the before label to display a context menu and select with 3 The third method allows you to retrieve a fixed number of characters after the end of the starting delimiter CASE SENSITIVE This option defines whether the search is case sensitive or not If enabled only string delimiters with the exact same cases will be recognized To store the search expression and options click the button and specify the name under which those query options will be saved To retrieve a previously saved
214. n used editing and formatting functions QDA Miner User s Manual 233 Individual documents may also be printed or exported to disk in various file formats such as plain text Rich Text or HTML format An IMPORT command is also available to read a document file stored in plain text Rich Text MS Word WordPerfect HTML and a few additional formats Executing such a command will replace the existing content with the content of the imported file Editing Tables The Report Manager offers many editing features to customize the appearance of a table to change the text alignment or font setting to set the cell background color or to delete entire rows or columns When a table item is selected in the Table of Contents a TABLE menu become visible displaying all available formatting and editing options A similar menu can also be obtained by right clicking anywhere in this table The toolbar portion above the editing area also displays buttons to access the most often used table editing and formatting functions Individual tables may also be printed or exported to disk in various file formats such as ASCII TXT tab delimited file TAB comma delimited CSV MS Word DOC HTML HTM HTML XML XML Excel spreadsheet file XLS XLSX and SPSS data file SAV Editing Charts Many charts saved in the Report Manager may be edited using many of the same options as those available in QDA Miner such as the multidimensional s
215. nalyze Variables DOCUMENT All text O Coded segments In relation with Nothing descriptive analysis only Other variables nominal numeric date logical CANDIDATE DELIVERY i Assigned codes or category Indude category for remaining text 210 QDA Miner User s Manual VARIABLES This option allows you to specify on which document variables the analysis will be performed If the current project contains more than one document variable you will have a choiceof selecting either one or more of them By default all document variables are selected To restrict the analysis to a few of them click the down arrow key at the right of the list box A list of all available document variables will appear Select all variables that you want to analyze By default text analysis is performed on the entire document All Text option However it is also possible to restrict the analysis to specific coded segments or exclude segments from the analysis by enabling the Coded Segments option Set the list box immediately to the right of this option to Is if you want to analyze only the text found in the selected segments Set it to Is not to exclude these text segments from the analysis Finally select the code segments to analyze or to exclude either from a drop down checklist by clicking the arrow button at the right end of the list box or from a tree representation of the codebook by clicking the button IN RELATION WITH
216. nd used for classification tasks QDA Miner can read those saved models and apply them to text segments sentences paragraphs coded segments or whole documents Results of classification may then be used to automatically assign codes to text segments or values to existing or new categorical variables In order to be accessible by QDA Miner WordStat classification models should be stored on disk under the Provalis Research Models subfolder The automatic classification option in QDA Miner is available from the result table of the following text retrieval tools Text Retrieval Query by Example Section Retrieval Keyword Retrieval Coding Retrieval Code Sequence Analysis It is available from those analysis dialog boxes in a form of an optional panel appearing at the bottom of the result table This panel can be displayed or hidden by clicking the button and looks like the dialog box below QDA Miner User s Manual 213 Classification model Five domains NB X ey Pe Y MinRatio 3 yh a amp Text Predicted class Ratio Economy Education Politic Psycholoay Socioloay Our poet laureate Robert Pinsky calls this burden of history Politic 89 1 0 0001 0 0111 0 9888 0 0000 0 0000 We must show American power and purpose in strong suppor Politic 79 7 0 0000 0 0000 0 9876 0 0000 0 0124 All of these facts must be squarely faced China is a competit Economy 71 4 0 9799 0 0000 0 0063 0 0001 0 013
217. ned by using a negation operater see below Function Description Equal to Coding A will be retrieved if it points to the same text segment as Coding B Enclosing Coding A will be retrieved its text segment entirely enclosed another coded segment assigned to B Included in Coding A will be retrieved if its text segment is entirely surrounded by another text segment assigned to B Overlapping Code A will be retrieved if its text segment completely or partially overlaps another coded segment assigned to B Followed by Coding A will be retrieved if followed by a text segment assigned to B The two segments should not overlap and the distance separating the two segments should be less than a user specified distance Preceded by Coding A will be retrieved if it follows a text segment assigned to B The two segments should not overlap and the distance separating the two segments should be less than a user specified distance Near Coding A will be retrieved if it follows or precedes a text segment assigned to B The two segments should not overlap and the distance separating the two segments should be less than a user specified distance Three list boxes are used to set a retrieval condition The first list box is used to specify whether to include or exclude the coded segments meeting the specified criterion Setting this list box to Is will retrieve any segments meeting the specified 144 QDA Miner Users Manual criterion while setting i
218. nes crossing those coded areas will not be drawn SIZE This option allows one to change the frame lines width COLOR The color option allows one to choose the color for frame lines If Code Color is selected the color of frames around areas will be set to the color associated with the code One may also choose a Single Color A list box allows one to select any available color Modifying Code Mark Color Scheme The color scheme used to display code marks is set by default to highlight different codes It may however be changed to emphasize the different coders who have assigned codes to the text segments To change the coding scheme to highlight different coders e Select the CODE MARKS COLOR command from the CODES menu e Choose the BY CODER menu item To change the coding scheme to highlight codes e Select the CODE MARKS COLOR command from the CODES menu e Choose the BY CODE menu item To modify colors associated with different codes see Modifying Codes on page 77 For instructions on how to assign different colors to different coders see Security and Multi Users Settings on page 27 94 QDA Miner User s Manual Searching and Replacing Codes The SEARCH amp REPLACE command from the CODES menu may be used to interactively review codes assigned to text segments and if needed replace them with another code When this command is executed a dialog box similar to the one below will appear EA Search code Search in SPE
219. ng around the i 7 24 2005 Announcement world Wherever you look Russia Asia Brazil economies QDA Miner User s Manual 145 Beside the text associated with retrieved coded segments this table also contains the code name along with its category the case from which this segment originates the coder name and the date when it has been assigned The Words column contains the total number of words in the text segment while the Words column shows the relative importance of this segment versus the entire document in term of percentage of words If a comment has been assigned to a specific segment it will also be included in the table Lastly values for all variables that you have chosen to add to the table will be listed at the right end of the table To sort this list of retrieved segments in ascending order on any column values simply click this column header Clicking the same column header a second time sorts the rows again in descending order Hits tables may be printed coded stored as a text report saved to disk either as a new project or exported in a new file format such as Excel MS Word ASCII HTML or XML format To remove a search hit from the hit list e Select its row and then click the button To assign a code to a specific search hit e In the table of search hits select the row corresponding to the text segment you want to code e Use the Code drop down list located above this table to select the co
220. ng of documents 16 QDA Miner User s Manual When a nominal ordinal data type is selected you will be asked to first provide a list of values that this variable can take To enter new values click the Edit button A dialog box similar to the one below will appear Value editor Link to values in lt none gt You can start typing values one value per line in the large edit box If the current variable uses the same values as another existing variable you may also establish a link to this other variable so that they will share the same list of values Click OK to confirm the setting of these values Note This list may later be modified to add new values or edit existing ones Date The date type holds a year month and day The display and data entry format used for dates is based on the Windows date setting Boolean The Boolean type stores a value that can be either true or false or Yes or No Short String Short string variables can contain up to 254 alphanumeric characters When creating a short string variable you must specify first the maximum number of characters this variable with hold To create a new variable e Enter a unique variable name e Enter a description optional e Select the data type for this variable e Set the option associated with the chosen data type see above e Click the Add button to add the defined variable to the list QDA Miner User s Manual 17 To remove a variable from the li
221. ng over a code mark and right clicking it Environment FP D s Lor Remove coding Comment Hyperlink Resize Recode to L Save quote Color Leave menu 88 QDA Miner User s Manual Attaching a Comment to a Coded Segment To attach a comment to a coded segment e Select the coded segment to which you want to attach a comment by clicking its code mark e Click a second time to display the shortcut menu e Select the COMMENT command A small window like the one below will appear Comment To further discuss neoooos Cost of legislation e Enter the text that you want to associate with the selected coded segment e Click the X button in the upper right corner to save the comment and close the window You can choose among six types of comments by clicking one of the color rectangles in the upper right corner of the dialog box each color corresponds to a different comment type The labels associated with those comment types appear in the upper left corner of this window and may be customized by clicking the 2 button When a note has been assigned to a coded segment a small yellow square is displayed in the middle of the code bracket To edit an existing code follow the same steps To remove a comment simply open the note editor and delete all text in the note editing window To retrieve a list of all comments in a project file see page 149 Removing Coded Segments Two methods may b
222. nges the menu level to a different setting A project administrator can also associate different default menu levels to specific users preventing them from accessing some commands and hiding unnecessary features For more information on how to assign menu levels to users see Setting Security amp Multi users Settings Editing the Custom Menu The definition of custom menu is specific to projects so one could create different menus for different projects To customize the menu e Select the PROPERTIES command from the PROJECT menu e Move to the Miscellaneous page and click the Edit button on the right of the Custom Menu option A dialog box similar to the one below will appear i Custom Menu Editor o E Check menu items you would like to hide PROJECT MENU E New E Reopen ml F Export V Project File W Code Statistics 7 Coded Segments Documents F Teamwork V Duplicate Project V Send by Email Vv 7 Merge 7 Users Settings Revert Changes Keep Changes Maintenance Rackun B Hide the following features Automatic Document Classification Code Keywords T Correspondence analysis Heatmap Saving and Retrieving Queries AK X Cancel QDA Miner User s Manual 25 e The top list box displays items from the pull down menu that may be hidden from the user Other advanced features are also listed in a box below th
223. nment of codes to text segments can be performed in several ways using either drag and drop operations or by clicking check marks beside codes in the codebook 222 QDA Miner User s Manual To assign a code using drag and drop operations e Click on the code you would like to assign keeping the mouse button down e Drag the code over the row you would like to assign the code to and release the mouse button or e Click the row you would like to code in order to select it and keep the mouse button down e Drag the row over the code you would like to assign and release the mouse While dragging if a code cannot be assigned to a specific row the mouse cursor will be displayed as a indicating that the dragged item cannot be dropped at this location To assign or remove codes using check marks e Depress the button to display check boxes e Select the text segment you would like to code e Click check marks beside codes you would like to assign to the selected row or clear any existing check marks beside codes you would like to remove To remove a code assigned to a segment e Click the button located on the toolbar A list of all codes assigned to the current row will be displayed e Select the code that you would like to remove To attach a comment to a coded segment or edit an existing one e Click the L e Select the code to which you want to attach a comment A small window like the one below will appear button C
224. no matter how many codes are found in these documents When using code overlap as the criterion for assessing agreement the unit of analysis becomes the assigned codes For this reason the total number of agreements and disagreements can be higher than for the other three assessment methods In this case the absence of a code in the document is not considered to be an agreement STATISTIC The simplest measure of agreement for nominal level variables is the proportion of concordant codings out of the total number of codings made Unfortunately this measure often yields spuriously high values because it does not take into account chance agreements that occur from guessing Several adjustment techniques have been proposed in the literature to correct for the chance factor Three of these are currently available in QDA Miner Free marginal adjustment assumes that all categories on a given scale have equal probability of being observed It assumes that coder decisions were not influenced by information about the distribution of the codes This coefficient is equivalent to the Bennett Alpert and Goldstein s 1954 S coefficient Jason and Vegelius s 1979 C Coefficient and Brennan and Prediger s 1981 kn Index Zwick 1988 Scott s pi adjustment Scott 1955 yields results that are similar to those obtained using Cohen s Kappa Cohen 1971 Like the Kappa it does not assume that all categories have equal probability of being observed and cons
225. nts You can search in all documents in a project or restrict the search to specific document variables Searches can also be restricted to specific coded segments To start the text search feature select the TEXT RETRIEVAL command from the ANALYSIS menu The following dialog box will appear E Text Retrieval Search Expression Search Hits Searchin SPEECH Search unit C Uncoded text segments only Power OR conflict AND NOT war Variables in report Add variables TOPIC On the first page you can set the search conditions while results are displayed on the Search Hits page When entering this dialog box the second page is normally disabled As soon as a search returns at least one hit QDA Miner will enable this second page allowing you to review the search hits and optionally assign codes to them The SEARCH IN option allows you to specify on which document variables the search will be performed If the current project contains more than one document variable you will have a choice of selecting either one or a combination of them By default all document variables are selected To restrict the analysis to only a few of them click the down arrow key at the right of the list box You will be presented with a list of all available document variables Select the variables you wish to search The SEARCH UNIT option determines the search unit on which the search will be performed as well as what will be retri
226. nty Hill County Craig County Upshur County Bladen County 31 9926471710205 29 9751052856445 39 07371902465e2 31 8652500915527 of 4294128417969 38 9220352172852 34 91745605466 75 39 993476 759 766 83 3064193725586 92 1347503662109 89 5034255981445 82 3788909912109 90 3164901733398 94 1944198608398 104 26139831543 97 0741577148438 80 1391220092773 80 3229293823242 78 72427368 16406 Carson County 101 45958 7097168 LABEL lt none gt e In the Save Under edit box enter the name of the list in which those locations will be saved If an existing list name is typed the new locations and their coordinates will be added to that existing list e A Label for each location also needs to be specified This label consists of data from a single column or a combination of several columns When importing KMZ or KML files this label is automatically set to the NAME of the placemark For ESRI Shapefiles containing several text data one needs to select columns that will be used to construct the label To build such a label click the Click here to create a custom label link A dialog box similar to this one will appear 4 Location Label Varables Label String NAME STATE The label may be changed by editing text in the Label String edit box To insert the value stored in a specific field into the description simply enter the column name in uppercase letters enclosed between braces Alternatively y
227. nual 175 items are selected the proximity plot may consist of bars clustered side by side clustered bars or stacked stacked bars representing either the total amount or the relative distribution of scores 100 percent stacked bars When two target items are selected it is also possible to display the bars on both sides of a central axis like the sample chart shown below mirrored bars By default the chart displays the proximity of the target items to a maximum of 30 related items Clicking the x button located in the upper left hand corner of the chart displays a dialog box that allows one to either manually choose items to be plotted or to automatically select a specific number of items When looking at code co occurrences selecting a bar enables the button Clicking this button retrieves every pair of coded segments co occurring allowing one to further explore the factors that may explain this co occurrence Right clicking any existing bar displays a menu that allows one to remove the selected item to move it to the list of target items by adding it to the existing bars or to replace one of them One may also retrieve documents or text segments using this pop up menu The table view see below allows you to examine in more detail the numerical values behind the calculation of these plots When the distance measure is based on co occurrences the table provides detailed information such as the number of times a given code co occu
228. ny other application associated with this file type for example ArcGIS Explorer For more information on how to edit delete or search hyperlinks see pages 97 100 Importing Geographic Coordinates Geographic coordinates may be entered one at a time either by typing those coordinates by cutting and pasting Google Earth placemarks or by importing a single geographic coordinate stored in a KMZ or KML file It is also possible to import multiple coordinates from Google KMZ or KML files or ESRI Shapefiles so that they become readily accessible for searching in QDA Miner This importing feature of QDA Miner is available through the Search Geographic Locations dialog box This dialog box can be accessed by clicking the button found in the Geographic Hyperlink Editor or in the Link Retrieval dialog box To import new geographic coordinates Click the L 2 button An Open File dialog box will appear allowing you to view all files with a kml kmz or shp file extension e Select the file containing the coordinates to be imported and click Open QDA Miner will read the selected file and display extracted coordinates and other information about each location in a dialog box similar to this one QDA Miner User s Manual 103 T eana ar oa a Save under Major US Cities Label lt Click here to create a custom label Wilcox County Vermilion Parish Lafayette County Abbeville County Clark County Scott County Colfax Cou
229. o confirm the deletion of all code assignments e As an extra precaution a dialog box will be displayed requiring the typing of the word YES in an edit box Typing YES and clicking OK will result in the removal of all codings and their associated memos To remove specific codings see Removing Coded Segments on page 143 70 QDA Miner User s Manual Retrieving Misplaced Codes When a code is assigned to a selected segment of a document the code itself is stored within this document at the exact location where it was assigned The associated coding will always be preserved even if a portion of text or an entire document is copied to the clipboard and pasted somewhere else whether in the original project or another one or if it is saved to a disk as an RTF document This method of storing codings instead of keeping an index of their location has the advantage of allowing one to modify the original document without the risk of corrupting the coding index However one inconvenience is the possible insertion within a project of documents already containing codings for which there is no corresponding code in the current project codebook A software or hardware malfunction causing an abrupt termination of the program may also result in the loss of some codes in the codebook or in some codings being left without a corresponding code The RETRIEVE MISPLACED CODES command instructs QDA Miner to browse through all the documents in the current project
230. o each exported case the total number of codes encountered in all selected documents TOTAL NUMBER OF WORDS PER CASE This options appends to each exported case the total number of words encountered in all selected documents Once the options have be set up click the OK button A File Save dialog box will appear Select the file format you want to create using the Save As Type drop down list enter a valid filename with the proper file extension and then click the Save button 220 QDA Miner User s Manual Exporting Co occurrence or Similarity Matrices Matrices of co occurrences or computed similarities may be exported to disk in Excel MS Word HTML XML and delimited ASCII files To export such code co occurence as well as code or case similarity matrix Select the CODING CO OCCURRENCES command from the ANALYSIS menu Set the Co occurrence options on the first page of the dialog box see Coding Co Occurrences on page 166 for information on those options Move to the STATISTICS page Click the tal button and select CO OCCURRENCE MATRIX if you want to export the cross frequencies of codes or SIMILARITY MATRIX to export the computed code or case similarity measures Select the file format you want to create using the Save As Type drop down list Enter a valid filename with the proper file extension Click the Save button QDA Miner User s Manual 221 Coding Text Segments Using the Coding Table The Coding Table view
231. ode to all search hits Use the CODE drop down list located above this table to select the code that you want to assign Click the button to assign the selected code to all text segments meeting the search expression Prior to the assignment of a code to all search hits you may want to remove selected hits that do not correspond to what you were looking for To remove a search hit from the list select its row and then click the button To display the automatic text classification panel Click the button A panel will appear at the bottom of this hit list allowing you to apply an automatic text classification model on the retrieved text segments Clicking this button again will hide the panel For more information on this feature see Automatic Text Classification on page 213 To analyze the text of all retrieved segments using WordStat Click the button QDA Miner will minimize itself and run WordStat allowing you to perform a quantitative content analysis or apply text mining techniques on the retrieved text segments WordStat will also allow you to perform keyword comparisons across any other column in the table To include additional data for comparison analysis use the Add Variables option To display the coding table Click the button A dialog box will appear allowing you to code retrieved text segments using drag and drop operations remove existing codings and attach comments to codes For more information
232. om the ITEMS menu To move the selected item up relative to its siblings click the button or select the MOVE UP command from the ITEMS menu To move an item down relative to its siblings click the button or select the MOVE DOWN command from the ITEMS menu Adding or Editing Item Comments The Comment panel below the Item Editor allows one to insert a new comment or edit an existing one related to a selected topic To type a new comment or to edit one simply click in the yellow region of this panel and start to type The comment is automatically saved as soon as you move to another item or leave the Comment panel While there is no menu item or toolbar icon associated with this feature standard clipboard operations are supported for copy and pasting text A popup menu with standard editing features can also be obtained by clicking the right mouse button To search for text in comments see the information on the Global Search command Editing Documents The Report Manager offers many editing features to create and edit both simple text documents and documents with complex formatting as well as tables and graphics When a document item is selected in the Table of Contents a DOCUMENT menu appears displaying all available formatting and editing options A similar menu can also be obtained by right clicking anywhere in this document The toolbar portion directly over the editing area also displays buttons to access the most ofte
233. omment To further discuss LWW Cost of legislation e Enter the text that you want to associate with the selected code or edit the existing text QDA Miner User s Manual 223 e Click the X button in the upper right corner to save the comment and close the window When a note has been assigned to a coded segment an exclamation point between square brackets is displayed on the left of the code name To edit an existing comment follow the above steps To remove a comment simply open the Note Editor and delete all text in the editing window To remove a row from the list e Select its row and then click the button To add a new code to the codebook e Click the button To filter coded segments e Click the button A dialog box similar to this one will appear Text Filter Search Whole words Case sensitive Coding E Number of codings A Selected codes l amp e To filter rows using a text search expression put a check mark beside the Search option and enter your search expression The search filter supports the same syntax as the Text Retrieval tool and may contain Boolean wildcards and parentheses e To filter row based on the number of codings assigned to text segments put a check mark beside the Number of Codings option and set the associated operator and value e To filter rows containing specific codes put a check mark beside the Selected Codes option and specify a list of codes to search for
234. on the bottom axis al amp Press this button to append a copy of the graphic in the Report Manager A descriptive title will be provided automatically To edit this title or to enter a new one hold down the SHIFT keyboard key while clicking this button Click this button to retrieve a chart previously saved on disk Click this button to save a chart on disk Charts may be saved in BMP JPG or PNG graphic file format or may be saved in a proprietary format WSX file extension that can later be edited and customized using the Chart Editor Z e Clicking this button prints a copy of the displayed chart Clicking this button causes the values represented on the bottom axis to be switched with those represented by different lines or bars legend cl Click this button to turn on off the 3D perspective for the current chart E This button allows the editing of various features of the chart such as the left and bottom axes the chart and axes titles the location of the legend etc see Barchart and Line Chart Options below N This button creates a copy of the chart to the clipboard When this button is clicked a shortcut menu appears allowing you to select whether the chart should be copied as a bitmap or as a metafile 6 Pressing this button closes the chart dialog box and returns to QDA Miner s main screen O Barchart and line chart options dialog box The various options in this dialog box are used to customi
235. on this feature see Coding Text Segments Using the Coding Table on page 222 To export the table to disk Click the button A Save File dialog box will appear QDA Miner User s Manual 141 In the Save As Type list box select the file format under which to save the table The following formats are supported ASCII file TXT Tab delimited file TAB Comma delimited file CSV MS Word DOC HTML file HTM HTML XML files XML Excel spreadsheet file XLS XLSX and SPSS data file SAV Type a valid file name with the proper file extension Click the Save button To append a copy of the table in the Report Manager Click the button A descriptive title will be provided automatically for the table To edit this title or to enter a new one hold down the SHIFT keyboard key while clicking this button To append only a single hit from the table select the row containing the text segment you want to append to the Report Manager and click the button For more information on the Report Manager see the Report Manager Feature topic on page 230 To print the table Click the button 142 QDA Miner Users Manual Coding Retrieval The CODING RETRIEVAL feature lists all text segments associated with some codes or patterns of codes Coded segments corresponding to the search criteria are returned in a table on the Search Hits page This table may be printed or saved to disk It may also be used to c
236. or The largest panel on the right of the program window is the Item Editor which is like a built in word processor This is where the item selected in the Table of Contents can be edited Clicking a Table of Contents item displays its contents for editing Toolbar The Toolbar provides quick access to the most frequently used functions Just position the mouse over a tool button and wait for the display of a brief text describing its function Comment panel The Comment panel below the Item Editor allows the insertion and editing of comments related to the selected topic When new items are added to the Report Manager from QDA Miner a default comment is often already present providing useful information about the origin of this item Working with the Table of Contents To create a new item Select the Table of Contents entry that will be the parent or sibling of the new item Select the NEW command from the ITEMS menu or click the button A dialog box like this one will appear Title Location Under current item C After current item Content Document Folder A Cancel Enter the title for the new item If the new item should be a child of the selected item click Under Current Item if the item should be positioned after the current item then set it to After Current Item Select whether the new item will be a Document or a Folder Folders are empty items that are used as containers for other i
237. ored in the numeric variables Four statistics are available e Occurrence e Frequency e Word Count e Rate per 1000 words OF Select the codes on which to calculate the above statistic by clicking the arrow button at the right end of the list box and by selecting these codes The number of variables calculated will be equal to the number of codes selected IN This option allows you to specify on which document variables the calculation will be performed If the current project contains more than one document variable you will have a choice to select either one or more of them By default all document variables are selected To restrict the computation to a few of them click the down arrow key at the right of the list box A list of all available document variables will appear Select all the document variables that you want to analyze VARIABLE NAMES This option sets what method should be used by QDA Miner to create new variable names When set to CODE NAME the program will attempt to use each code name as the name of a new variable Illegal characters are automatically removed and long names are truncated to the first 10 characters Duplicated variable names are distinguished by the QDA Miner User s Manual 217 substitution of numerical digits at the end of the name When this option is set to PREFIX variable names are created by adding successive numeric values to a user defined prefix For example if the edit box at the rig
238. orization models available in the Models subfolder If keywords have been stored with the current project codebook the list will also include the lt Internal keyword gt item The first step one needs to do in order to access the keyword retrieval features is selecting a categorization model Once a model has been selected the other search and formatting options become available The SEARCH IN option allows you to specify on which document variables the search will be performed If the current project contains more than one document variable you will have a choice of selecting either one or a combination of them By default all document variables are selected To restrict the analysis to only a few of them click the down arrow key at the right of the list box You will be presented with a list of all available document variables Select the variables on which you want the search to be performed The SEARCH UNIT option determines the search unit on which the search will be performed as well as what will be retrieved You can select three different search units e If you select Documents as the search unit QDA Miner will apply the search expression on each document associated with a specific case If a specific document meets the search condition its location will be returned e When selecting Paragraphs as the search unit QDA Miner will return any paragraph meeting the search condition e Select Sentences to instruct QDA Miner to return sen
239. ottom walls to simulate a 3D effect TRANSPARENT The Transparent property controls whether the wall backgrounds will be Opaque or transparent DARK 3D This option shades the sides of the walls TITLE SHOW TITLE By default multidimensional scaling plots have no title To display a title enable the Show Title option and enter the desired title in the edit box to the right of this check box Enter several lines of text by pressing the lt Enter gt key at the end of a line before entering the next line The FONT button at the bottom of this page is used to change the font size or style of this title 174 QDA Miner User s Manual Proximity Plot Cluster analysis and multidimensional scaling are both data reduction techniques and may not accurately represent the true proximity of codes or cases to each other In a dendrogram while codes that co occur or cases that are similar tend to appear near each other one cannot really look at the sequence of codes as a linear representation of these distances You have to remember that a dendrogram only specifies the temporal order of the branching sequence Consequently any cluster can be rotated around each internal branch of the tree without in any way affecting the accuracy of the dendrogram The best analogy here is to think of a Calder mobile Different photos for this type of mobile will yield different distances between hanging objects While multidimensional scaling is a more accurate rep
240. ou can insert a column name at the current location by clicking the corresponding item in the Column Names list located just above the edit box 104 QDA Miner User s Manual If you enter the following string NAME STATE The NAME and STATE strings will be replaced with their corresponding column value for each location e To prevent importing of specific locations simply select those locations and press the Del key e Once all options have been set click the OK button to proceed with importing Attaching an Icon to a geo tag or time tag QDA Miner allows one to customize the icon that will be used to display placemarks in Google Earth as well as icons in timelines To change the icon associated with a geographic or time tag e Select the hyperlink which icon has to be changed right click and run the HYPERLINK EDIT command e Click the g button And Icon palette dialog box similar to this one will appear Choose loons r Google Icons Custom Icons ty Oy Gy y amp e h gt lt FD Be MK O lt 3 Dat 12 O lt haSs 4 TS amp lt 9 3 GapBOo 0 3 4 GTS SGE o 323 2 hiin f G D 3 A EO uge f e e amp b mpE e se 9 B b t o 30 APP ER a a ty z 9 9 i tr ty bG a R SG a a e To select an icon from the Google icon collection simply click the desired icon and close the dialog box QDA Miner Users Manual 105 e To select a custom icon click t
241. ou to enter a variable name Each variable name must be unique within that project file Valid variable names begin with a letter and may contain letters numbers or underscore characters Punctuation marks blank spaces accentuated and other special characters are not permitted The maximum variable name length is ten characters DESCRIPTION The Description option is used to enter a variable label that describes the content of the variable in more detail You may leave this column blank if you wish since it is always possible to add or edit a description later using the VARIABLES PROPERTIES command DATA TYPE Each variable in the data file must have a type QDA Miner supports the following types Document This data type is used to store documents that will be manually coded QDA Miner stores text in this data type using Rich Text Format RTF This format enabled the use of different fonts and styles and paragraph formatting Graphics and tables may also be inserted in the document Numerous file formats may be directly imported into document variables such as plain ASCII files TXT Rich Text files RTF MS Word documents DOC DOCX HTML HTM or HTML Adobe Acrobat PDF and WordPerfect documents WPD see Importing a Document or an Image in a Case on page 60 Image This data type is used to store graphics that will be manually coded Numerous file formats may be directly imported into document variables suc
242. owing columns will also become visible Nb Pixels Total number of pixels in K in all graphic areas associated with this code Percentage of image areas tagged with this code button To spread long descriptions over more than one line click down the E When statistics are shown in the table the button allows one to produce bar charts or pie charts to visually display the distribution of specific codes To produce such charts e Set the Sort By option to the order you want the values to be shown graphically e Select the rows you would like to plot multiple but separate rows can be selected by clicking the desired rows while holding down the CTRL key e Click the button For further information see the Bar chart and Pie Chart section below To sort this list of hits in ascending order on any column values simply click a given column header Clicking the same column header a second time sorts the rows in descending order Click the button to append a copy of the table in the Report Manager A descriptive title will be provided automatically for the table To edit this title or to enter a new one hold down the SHIFT keyboard key while clicking this button The list of codes may be saved to disk in Excel MS Word plain ASCII text delimited HTML or XML format by clicking the t button You may also print this list by clicking the 2 button QDA Miner User s Manual 161 Bar ch art and Pie Chart QDA Miner
243. parated by no more than five words By default the consolidation of codes is performed only for codings made by the same user The project administrator has the additional capability of consolidating codes across coders Such a feature is especially useful in a situation where some documents have been coded by more than one user to establish inter rater reliability and when one needs to calculate code statistics without counting the same code twice To proceed with the code consolidation click the OK button To leave the dialog box without modification to existing coded segments click the Cancel button Please note that code consolidation cannot be undone If you are not entirely sure as to the overal effect of code consolidation you should make a backup copy of your project before attempting this operation 96 QDA Miner User s Manual Hyperlinking Hyperlinking allows one to attach to a specific text segment or coded segment a link to another part of the project or to some external resources For example one may use such a feature to link an example illustrating a fact or an idea to other examples corroborating or contradicting this first example or to recreate a sequence of events over time by connecting successive events The QDA Miner hyperlink feature may also be used to associate a coded segment to a specific geographic location or a specific time allowing one to locate an event both in space and time Six types of hyperlinks are ava
244. performed immediately Instead they are added to an action list allowing you to review modify or cancel previously defined actions prior to the application of all the specified changes To replace words in the original documents e Select the word to be replaced e Click the Perac in text with button A dialog box similar to this one will appear 228 QDA Miner User s Manual renewable s renewables renewable With e Enter the new replacement word or phrase or choose from the Suggestions list box on the left side of the dialog box e Click the OK button to confirm this replacement and add this operation to the list of actions to perform To add a word to the custom list of words to ignore e Select the word you would like to add to the custom dictionary e Click the Add to Spell Dictionary button To remove operations previously defined e Select the operations that you would like to remove e Click the button All words associated with the removed actions are moved back to the list of unknown words and positioned at the bottom of the list To perform all the defined word replacements Click the button QDA Miner Users Manual 229 Managing Outputs wih the Report Manager The Report Manager is a separate application that has been designed to store edit and organize documents notes quotes tables of results graphics and images created by QDA Miner or imported from other applications Items ca
245. places to display in the data windows Floating point numbers are stored in the data file using double precision values at least 15 significant digits The decimals option is used exclusively to control how numeric values are displayed in the Variables grid and in other locations and does not affect the internal precision of the variable 38 QDA Miner User s Manual DESCRIPTION This option lets you enter both a short single line alphanumeric description as well as a detailed description of the variable The short description is displayed in various locations in the program to help remind users of the exact content of this variable RENAME BUTTON You can use this button to change the name of the current variable When you click this button you will be prompted for a new variable name This new name must not exist in the current data file and should follow the basic rules for valid variable names The Values Page When viewing the properties of a categorical variable a second page is shown This Values page allows you to add new values as well as edit or delete existing ones Variable Properties Editor TOPIC Properties Values Link to values in lt none gt Value Security Announcement Foreign Policy Education Health Care To add a new value labels e In the Value edit box enter the string that will be used to describe this new value e Click the Add button To remove an existing value label e In the list
246. ply click this column header Clicking a second time on the same column header sorts the rows again in descending order 120 QDA Miner User s Manual Selecting an item in this table either by clicking it or by using the keyboard cursor keys such as the UP or DOWN arrow keys automatically displays the corresponding case and document in the main window This feature provides a way to examine the retrieved segment in its surrounding context You can also assign an existing code to the highlighted segment To assign a code to a retrieved section e In the table of search hits select the row corresponding to the section you want to code e Use the CODE drop down list locate above this table to select the code you want to assign e Click the button to assign the selected code to the highlighted section To assign a code to all retrieved sections e Use the CODE drop down list locate above this table to select the code that you want to assign e Click the button to assign the selected code to all sections meeting the search expression Prior to the assignment of a code to all search hits you may want to remove selected hits that do not correspond to what you were looking for To remove a search hit from the list select its row M button and then click the To display the automatic text classification panel Click the button A panel will appear at the bottom of this hit list allowing you to apply an automatic text classification model on
247. pothesis or an interpretation is related to the mere presence or absence of anxiety in various candidates this level of agreement may well be sufficient Coders do not necessarily have to agree on exactly where it occurs Code frequency This option checks whether coders agree on the number of times specific codes appear in a document This criterion does not take into account the specific location of the codes in the document The agreement is calculated by comparing the observed frequency per document for each coder QDA Miner User s Manual 205 7 If someone wants to examine how often a specific speaker uses religious metaphors in his speeches compared with other speakers he may ask different coders to assign a code Religious Metaphor every time they encounter one in a speech Even if they disagree somewhat on what represents a religious metaphor they may nevertheless agree on how many of those metaphors they find in each speech Since the research question is related to the comparison of frequency of metaphors among speakers then an agreement on the overall frequency per speech should be sufficient Code Importance This option allows you to assess whether coders agree on the relative importance of a code in the document This kind of agreement is achieved by comparing for a given code the percentage of words in the document that have been tagged as instances of this If a researcher makes the hypothesis that when adolescents are as
248. project files The first list box on the left side of the dialog box is used to specify on which documents and image this pairing should be made Since coding may only be imported for documents that have been previously matched this list box also specifies where the codings to be imported are located After selecting at least one document image variable select from the list of all variables that are common to both files any other variable on which the pairing of cases should be made Two cases will be considered identical only if all the selected documents images and all the values of those selected variables are the same Once the matching options are set click the button This will instruct QDA Miner to apply the matching criteria check for possible conflicts and then move to the second page of the dialog box If two records in the master project share the same values on all selected variables QDA Miner will display an error message stating that the master project contains duplicate entries If the selected key variables are unique to each case then the program will move on to the next page 66 QDA Miner User s Manual Gwose 0 e IMPORTING OPTIONS 257 new coding 0 existing codings V Import coding 1 new case 14 existing cases Import unmatched cases 4 new variables Import selected variables L NOTES Fi GLOBALIZAT LOCAL ECON TOPICS 211 new log entries 0 existing entries Import log entries 14 new report ent
249. provides an efficient way of assigning different codes to specific items in a list of extracted text segments It is especially useful when coding large amounts of short text segments like responses to an open ended question or a long list of customer feedback responses This dialog box can be accessed from several text retrieval and coding retrieval tools in QDA Miner by clicking the button G coe oe aKa TTS MO a pani om os text NAFTA and GATT have bequeathed us a trillion dollar merchandise trade deficit Our deficit in manufactures Local Economy 200 billion last year alone was 12 times our shrinking trade surplus in farm goods Taxpayers have been forced to underwrite titanic bailouts of Mexico Asia Russia and Brazil This administration ran to the rescue of an Indonesian dictator who had on his hands the blood of a quarter million Catholics and then turned a stone face to steelworkers in Pennsylvania Ohio and West Virginia as their dreams are buried under the devalued and dumped imports of Russia Japan and Brazil Heartland industries are being sacrificed to enrich a global elite that looks on workers not as fellow human beings but as pawns in a game of global chess We ll be prosperous if we embrace FREE TRADE I ll work to end tariffs and break down barriers everywhere Patriotism entirely so the whole world trades in freedom The fearful build walls The confident demolish them I am Freedom confident in American workers an
250. query click the button and select from the displayed list the name of the query you would like to retrieve for more information see Saving and Retrieving Queries on page 108 To perform the search click the button The results of a search are displayed in a table located on the Search Hit page J scor erea seine Section definition Search Hits CODE Descriptor W S Q d amp al Sex and Sdence How Professor Gender Perpetuates the Gender Gap NBER Working Paper No 14959 Successful Programs for Undergraduate Women in Scence and Engineering Adapting versus Adopting the Institutional Environment Career Pathways of Sdence Engineering and Technology Research Postgraduates A Cross Sectional Study of Engineering Students Self Efficacy by Gender Ethnicity Year and Transfer Status The Contribution of HBCUS to the Preparation of African American Women for STEM Careers A Case Study Motivation for Learning Sdence in Kindergarten Is There a Gender Gap and Does Integrated Inquiry and Literacy Instruction Make a Difference Sdence Motivation Questionnaire Construct Validation with Nonscence Majors Digital Game Based Learning in High School Computer Scence Education Impact The table provides basic information on each hit such as the case number and label as well as the document variable in which it was found the hit location etc To sort this list of hits in ascending order on any column values sim
251. query you would like to retrieve for more information see Saving and Retrieving Queries on page 108 To perform the search click the SV Search button The results of a search are displayed in a table located on the Search Hit page ECEE O O OOOO Search Expression Search Hits CODE Globalization SA ANSA A historic opportunity is at hand to restore the constitutional Anno The first days of a new administration should see a return to Anno g We must restore this nation s military POWER America must Forei For this country is not only about to cross over into a new Forei Will we conscript America s wealth and POWER to launch utopian Forei We must restore this nation s military POWER or we are headed Forei I will rebuild our military POWER because a dangerous world I believe in the POWER of high standards and high hopes I But there is more to say because military POWER is not the Some have tried to pose a choice between American ideals and In a world that depends on America to reconcile old rivals and 1 1 1 1 1 1 1 1 1 1 1 The table provides basic information on each hit such as the case number and label as well as the document variable in which it was found the hit location etc To sort this list of hits in ascending order on any column values simply click this column header Clicking a second time on the same column header sorts the rows again in descending order Selecting an item in this table ei
252. r s Manual Analysis List of Hits Case Variable Start Category Code Coder Agree with Disagree with Text Bradley Announcement SPEECH 1433 Values Liberal Freedom John G Admin believe in a type of leadership that doesn t s shine everyday believe in the kind of leader More than 2 8 million children in America live i poverty level As they grow up many of ther of respect and uninterested in the future V situation Bradley Announcement Values Conservative i 5 Today many hard working parents who hold enough time with their children to imbue them national priority Children need a caring adult meaning in life that is deeper than just the ac potential America can never reach its own Bradley Announcement Values Conservative i i Today many hard working parents who hold enough time with their children to imbue them national priority Children need a caring adult meaning in life that is deeper than just the ao potential America can never reach its own Bradley Announcement Values Conservative i say think of the unlikely miracle that was th Social Security Bradley Announcement Values Conservative ioti i i say think of the unlikely miracle that was th Social Security Bradley Announcement Values Conservative ioti i By living in that spirit not only can individual assure better living conditions for most Amer observe Americans who can see deeper tha that good When see American companie
253. r By default QDA Miner will import just the publication year and store it in an integer variable Choosing this option will store all dates into a DATE variable If only the year is specified QDA Miner will set the day and month to January 1 If the publication date consists of a month and a year only then QDA Miner will set the day to the first day of the month Merge start and end pages By default start page and end page numbers are stored in separate variables Selecting this option will join both numbers with a hyphen character and store those in a single string variable 22 QDA Miner User s Manual Importing Existing Documents as a New Project The Document Conversion Wizard is a utility program used to import one or more documents into a new project file This tool supports the importating of numerous file formats including plain ASCH Rich Text Format MS Word HTML Acrobat PDF files and WordPerfect documents It may be instructed to split large files into several cases and to extract numeric and alphanumeric data from these files The Document Conversion Wizard may be run either as a standalone application or from within QDA Miner When no splitting transformation or extraction of information from documents are necessary an easier method would be to use Creating a Project from a List of Documents To Run the Document Conversion Wizard from Qda Miner e Select the NEW command from the PROJECT menu The following dialog box will
254. r father and surely don t believe in politics as usual This is just as he learned it from his father going to be a new Information 4A ge campaign about great ideas and enduring values Gore Announcement 4nd so today ask you to join with me to our lask for your help to strengthen family life in America To select the code sequence to display select its name from the Sequence list box Selecting an item in this table either by clicking its row or by using keyboard cursor keys such as the UP or DOWN arrow keys automatically displays the corresponding case and document in the main window This feature provides a way to examine the retrieved segments in their surrounding context To remove a search hit from the hit list e Select its row and then click the button To assign a code to a specific search hit e In the table of search hits select the row corresponding to the text segment you want to code e Use the CODE drop down list located above this table to select the code to assign e Click the button to assign the selected code to the highlighted text segment QDA Miner Users Manual 181 To assign a code to all search hits e Use the CODE drop down list located above this table to select the code to assign e Click the button to assign the selected code to all text segments matching the search expression The Frequency Matrix or the Search Hits list may be saved to disk in Excel plain ASCII text delimited MS Wo
255. ranes ee tee E Dura cet tral EE tierce heater carnations vedere eae 84 Coding Documents and Images ASSIEME EC Odes to LEX Oe CIN IG cai aietactates a racine ena tea a a a abacetelivinaelabteneteetie 86 ASS onmo CODES TOIMITE Sires RE ETER S 87 Workme withy eode MIES criai ea E E T A E E N E oenaimennignteuaeueued 88 Attaching a Commentto 4 Coded Sement renaires nea Ea EO E EE 89 RReimMovine C Oded Sco Melis aenn a a a a nhe ian uratetauadd teaaaac Roads 89 Changin the Code Associated witha SCS Ment sieer Ea E E E EA E 90 RESIZING Coded SCSI SINS sunera A EE T S 91 Pidin Code Mark Sanisera E T EE mean E ies 92 Hichhohtine and Hidins Coded Text Se omens nirre inii uawsiincasawitins cuanvuas scduuieinudasuianied E E EEA EEE g2 Highlighting and Hiding Areas of Coded Images nne0sssseessooeeereeerrrssssssssssssceererressssssssssscetrrresessssssessseeeereeeesssssss 93 Modityins Code Mark Color Scheme ssrusierenia a a a aee aasiesecnnseeeceuess 94 Searchine and Replacins Codes cernere i EE E E 95 Consolidating Coded SCS MGI ersen a a a a ot dnaear avai vackt oss pha eeeaiees el aaadd deasuees 95 Hy perlinking and Tagging Features sci cssseseee cepaceecletvacoue tewvsiveniatincaeceweteaste esawaueeiceon asta tneseacbievaaedvtasta coundsteletueavedessosvecsests 97 Addins an Hyper unk sea cebtunssuedareanensir esses sueunens lean Paste elsloeauchaaleaheas oan eOastachenseesanesiuacncan ty uauncneiaerisethens ieee 97 Bice ain Fy Peri sx cmecndscuetrans
256. rary The map may be rotated in any way desired the distances between items remain the same The rotating knob can be used to adjust the final orientation of axes in the plane or space in order to obtain an orientation that can be most easily interpreted Clicking this button enables you to zoom in on a plot To zoom in on a area of the plot hold the left mouse button down and drag the mouse down and to the right A rectangle indicates the selected area Release the left mouse button to zoom in Clicking this button restores the original viewing area of the plot Clicking this button performs another multidimensional scaling on a new random configuration of points This button is visible only when the initial configuration is set to Random Location Press down this button creates a constrained multidimensional scaling This clustering algorithm now allows one to preserve the clustering structure in multidimensional scaling plots making the interpretation of 2D and 3D MDS maps a lot easier and more consistent with the clustering solutions Enabling this option allows one to use the MDS module to create maps of concepts similar to those suggested by Trochim in its Concept Mapping procedure Pressing down this button displays lines to represent relationships between data points of the multidimensional scaling plot When the button is down a cursor will appear in a tool panel below the plot allowing you to select the minimum association strength
257. rcentage of Words option divide this value by the total number of words found in those documents DISPLAY The DISPLAY list box allows you to specify the information displayed in the table The following options are available e Count e Row Percent e Column Percent e Total Percent When the COUNT option is set to Code occurrence an additional statistic become available e Category percent percentage of cases or individuals in this subgroup 184 QDA Miner User s Manual STATISTIC This list box allows you to choose among 11 association measures to assess the relationship between the numeric or categorical variable and the codes Nominal level statistics e Chi square e Student s F Ordinal or internal level statistics e Tau a e Tau b e Tau c e Somers D symmetric e Somers Dxy asymmetric e Somers Dyx asymmetric e Gamma e Spearman s Rho e Pearson s R PROBABILITY The probability option allows you to select whether the probability value should be calculated using a 1 tailed or 2 tailed test Probabilities of Chi square Likelihood ratio and Student s F are always calculated using a 2 tailed test After a first crosstabulation table has been obtained additional buttons located on top of this dialog box will become available These buttons are used to create barcharts or line charts representations of data in selected rows perform correspondence analyses or create heatmaps You will find below short desc
258. rd HTML or XML format by clicking the ed button They may also be appended in the Report Manager by clicking the button To edit the title used to describe the table hold down the SHIFT keyboard key while clicking this button To append only a single hit from the Search Hits table select the row containing the text segment you want to append to the Report Manager and click the button To print any one of the tables click the button 182 QDA Miner Users Manual Coding by Variables The CODE FREQUENCY dialog box is used to explore the relationship between codes assigned to documents and subgroups of cases defined by values of a numeric or categorical variable When performing these kind of analyses QDA Miner displays a contingency table containing either codes frequencies code occurrences present or absent or either absolute or relative importance in number or percentage of words This dialog box also gives you access to several graphical and statistical tools to help you assess or visualize the strength of the relationship between code usage and the selected variable E Haas E Searchin SPEECH Codes Al Selected Tabulate with CANDIDATE 75 Table content Statistic Student s F Bradley Buchannan Bush Forbes 3 1 10 3 0 0 12 8 12 8 3 1 0 0 0 0 0 0 vic 4 3 3 7 0 0 20 0 15 7 1 45 11 4 0 0 8 6 5 7 5 7 10 5 0 0 0 0 15 8 15 8 0 0 10 5 0 0
259. rd or a combination of keywords The Cluster Extraction tool allows one to quickly identify all similar paragraphs or sentences in a large collection of documents and code them quickly The Code Similarity retrieval tool quickly identifies sentences or paragraphs that share some similarities with existing coded segments in the current project or those stored in another coded project The Query by Example retrieval tool may be used to search for text segments that are in some ways similar to a given example It may also be used to find text similar to all segments associated with a specific code and thus retrieve sentences or paragraphs that may potentially be coded the same way The List Comments feature allows one to retrieve comments attached to coded segments The Link Retrieval tool allows one to obtain a list of all hyperlinks geographic tags or time tags in a project or to restrict this list to some link types or to those meeting specific search criteria This dialog box also allows one to create timelines out of time tags as well as geographic maps for all links containing geographic coordinates QDA Miner User s Manual 107 Saving and Retrieving Queries QDA Miner provides different types of queries that enable you to find specific text patterns to select subsets of cases and to explore the relationships among codes and between those codes and case properties The program allows you to save with the project different kinds of que
260. re to Search in SPEECH Search unit Sentences Paragraphs C Uncoded text segments only Similarity Settings Language German Minimum similarity level 0 3 The Source option allows you to specify whether the coded examples are in the Current Project or consist of coded segments stored in another project When Other Project is selected an Open File dialog box appears allowing you to browse through your computer to choose another project The external project may later be changed by clicking the E button and choosing another project file The Document option allows you to specify which document variables to search If the selected project contains more than one document variable you will have a choice of selecting one or a combination of more than one of them To select different document variables click the down arrow at the right of the list box A list of all available variables will be displayed Select the document variables on which you want the search to be performed The Search Unit option determines the search unit on which the clustering will be performed as well as what will be retrieved You can select two different search units 134 QDA Miner User s Manual e Paragraphs where QDA Miner will extract all paragraphs in the current project and e Sentences where QDA Miner will extract sentences rather than paragraphs One may restrict the retrieved text segments to those that have not been previously coded by
261. reate tabular or text reports as well as to assign new codes to the retrieved segments To start the code retrieval feature select the CODING RETRIEVAL command from the ANALYSIS menu The following dialog box will appear E Code retrieval Search Expression Search Hits Criterion Search in SPEECH Codes Globalization Conditions if Local Economy Add variables CANDIDATE TOPIC Parameter Separated by less than 2 is paragraphs Performing a Simple Code Retrieval Only the first two options at the top of this dialog box need to be set in order to retrieve coded segments associated with some codes SEARCH IN This option allows you to specify the document variables to search If the current project contains more than one document variable you will have a choice of selecting either one or a combination of them By default all document variables are selected To restrict the search to only a few of them click the down arrow key at the right of the list box You will be presented with a list of all available document variables Select all variables on which you want the search to be performed RETRIEVE This option allows you to select one or more codes to be retrieved You can select the codes either from a drop down checklist by clicking the arrow button or from a tree representation of the codebook by clicking the button ADD VARIABLES This drop down checklist box may optionally be used to add the values s
262. reated by adding successive numeric values to this prefix For example if the edit box at the right of the Variable Prefix option is set to CLASS_ the variable names will be CLASS_1 CLASS_2 CLASS_3 etc If any one of the specified variables does not exist QDA Miner will create new ones and store the numerical values associated with either the predicted class or the class scores A confirmation dialog box will ask you to confirm the creation of those new variables as well as the overwriting of any existing ones To store classification results as codings Click the button QDA Miner will ask you to confirm the autocoding of all items in the table with a code corresponding to the predicted class If you choose Yes the program will browse through the entire project select the corresponding text segment and assign the code corresponding to the predicted class If any one of the codes is currently not in the codebook a new category corresponding to the name of the classification model will be created and the missing codes will be added to this new category To export the classification table to disk Click the t button A Save File dialog box will appear In the Save As Type list box select the file format under which to save the table The following formats are supported ASCII file TXT Tab delimited file TAB Comma delimited file QDA Miner User s Manual 215 CSV MS Word DOC HTML file HTM HTML XM
263. resentation of the distance between objects the fact that it attempts to represent the various points in a two or three dimensional space may result in some distortion As a consequence some items that tend to appear together or to be very similar may still be plotted far from each other The proximity plot is the most accurate way to graphically represent the distance between objects by displaying the measured distance from a selected object to all other objects on a single axis It is not a data reduction technique but a visualization tool to help you extract information from the huge amount of data stored in the distance matrix at the origin of the dendrogram and the multidimensional scaling plots In this plot all measured distances are represented by the distance from the left edge of the plot The closer an object is to the selected one the closer it will be to the left Options Dendrogram 2DMap 3D Map Proximity Table amp Statistics Target Items Afthanistan Iraq x wa E E E To select a code or a case that will be used as the point of reference you can choose from the Target Items drop down checklist located at the top of the page You can also freely browse through different codes or cases by double clicking the bar in the Proximity Plot The co occurrence or similarity to more than one target item may be displayed in a single chart allowing easy comparisons When several target QDA Miner Users Ma
264. ries 14 existing entries Import report manager items Create a backup of the current project aja Merge x Cancel The second page of the dialog box previews the predicted outcome of the merging operation and specifies what should be imported Depending on the nature of the information stored in the second project file up to file import options will be available Import coding While attempting to match cases on common documents QDA Miner also compares all the codings applied to those documents If it finds codings that do not exist in the master project it will offer the option to import those codings The number of new codings that would result from a merge is reported at the top of the second page of the dialog box as is the number of common codings found in both project files Select the IMPORT CODING box to instruct QDA Miner to import those additional codings Note that this option only applies to documents contained in both project files Any new document imported by the addition of new cases or new variables will always be merged into the current project along with all its associated codings Import unmatched cases After attempting to pair all cases in both project files QDA Miner will report the number of cases in the second project for which no match has been found Select this option to append those cases at the end of the current project Import selected variables If some variables are unique to the imported project fi
265. ries and analysis options and retrieve them later QDA Miner provides savings and retrievals for the following functions e Text Retrieval e Section Retrieval e Keyword Retrieval e Coding Retrieval e Coding Co occurrences e Coding Sequences e Inter coders Agreement e Case Filtering Dialog boxes associated with each of those query types have two buttons The button is used to save the current question options with the project while the button is used to retrieve previously saved queries To Save a Query e Set the various options on the dialog box e Click the button A dialog box similar to the one below will appear Name Creaton Date Author Description Allusions to war 8 6 2011 12 15 10 PM Admin Paragraphs containing war or peace Query name Text Retrieval 2 Description Paragraphs containing job or work or unemployment e The program automatically provides a generic query name and a description Edit this name and description and click the Save button to store this query with the project If a query with an identical name already exists you will be asked to confirm that you wish to overwrite it 108 QDA Miner User s Manual To Retrieve a Previously Saved Query e Open the dialog box associated with the task you want to perform e Click the button A dialog box similar to the one below will appear Author Description Allusions to war 8 6 2011 12 15 10 PM_ Admin Paragraphs containing war or peace
266. riptions of the steps needed to access these features A more detailed description of all these features will be presented later Creating Barcharts or Line Charts e Barcharts or line charts are useful for visually comparing the distribution of specific codes among values of an independent variable such as subgroup of individuals male vs female or time periods To produce these types of charts e Set the TABULATE WITH COUNT and DISPLAY options so that the information to visualize is displayed in the table e Using the mouse select the rows that you would like to display Multiple but separate rows can be selected by clicking while holding the CTRL key down e Click the button For more information see Barchart and Line Chart on page 187 Creating Bubble Charts Bubble charts are graphic representations of contingency tables where relative frequencies are represented by circles of different diameters QDA Miner User s Manual 185 e Set the TABULATE WITH COUNT and DISPLAY options so that the information to view is displayed in the table e Click button For more information see Bubble Charts on page 200 Creating Heatmaps with Clustering of Rows and Columns A heatmap plot is a graphic representation of crosstab tables where cell frequencies are represented by different color brightnesses or tones When combined with clustering of rows and or columns this exploratory tools allows you to identify functional relationships
267. rld possessing nuclear weapons are unthinkable I don t want to see that we risked more American lives in another misguided war because no one had the judgment to a Middle East i the tough questions before we sent our troops to fight I don t want to see that 2 While our ultimate victory is not in doubt the length and intensity of this struggle remain to be determined It s up to us We have historically important choices to make all of us the American people their President and their Members of Congress We must recognize that our enemies are in this fight to win and so must we be We must use our strengths our resources our inventiveness and our fortitude qualities that have We know the road to a Democratic White House runs right through Florida and Michigan And if we care about winning Clean Energy those states in November we need to count your votes now If Democrats send the message that we don t fully value Family Issues your votes we know Senator McCain and the Republicans will be more than happy to have them The Republicans will Civil Rights make a simple and compelling argument Why should Florida and Michigan voters trust the Democratic Party to look out for you when they won t even listen to you aii The VA must also broaden its care for the women who are entering the armed forces in greater numbers than ever The ace p Shown on the left of the dialog box is the list of all codes in the current or in the other project
268. rmation or select any other options To send a project by email e If needed filter the cases to display only the data that should be sent e Select the TEAMWORK SEND BY EMAIL command from the PROJECT menu A dialog box similar to the one below will appear Send Project by Email Project name Uncoded Interviews Paul G E Currently filtered data only Keep an archived copy Clear project output e If needed edit the project name e If a case filter is active enable the Currently Filtered Data Only option if you want to send only those selected cases or disable it to ignore the filter and to send all cases e Set the Clear Project Output option if you want to clear the content of the Report Manager of this project e If you want to keep a zipped copy of the project sent to the user select the Keep Archived Copy option e Click the OK button If an archived copy was requested you will be asked to provide a destination for the ZIP file The default email application is called Enter one or more recipient names and type any required information 52 QDA Miner User s Manual Exporting Selected Cases The PROJECT EXPORT command saves a copy of the current project under a different name or exports the project to another file format QDA Miner supports the following export formats e DBase e Paradox e Lotus 123 e Excel e Quattro Pro e Comma Separated Values e Tab Separated Values e Tripl
269. rom the PROJECT menu The following dialog box will appear Te Create a project from a list of documents images iP Create a blank project design structure Mj Import from an existing data file fue Import from a database query SN Run Document Conversion Wizard e Click the Import from an existing database button e Select the file format using the List File of Type drop down list e Select the file you want to import and click OK We will now discuss the specific file formats in greater detail including formatting requirements if applicable supported features and limitations QDA Miner User s Manual 19 ASCIl Data Files QDA Miner will read up to 500 numeric and alphanumeric variables from a plain ASCH file text file The file must have the following format e Every line must end with a carriage return e The first line must include the variable names separated by spaces tabs and or commas e Variable names may not be longer than ten characters Longer strings are truncated at ten characters e The remaining lines must include numeric scores separated by spaces tabs and or commas e Each line must contain data for one case variables must be in the same order for all cases e All invalid scores and all blanks encountered between commas or tabs are treated as missing values A single dot can also be used to represent a missing value e Comments can be inserted anywhere in the file by putting an asterisk
270. rs with the selected one CO OCCURS and the number of times that it appears in the absence of this selected code DO NOT Such a table also includes the number of times the selected code appears in the absence of the given code IS ABSENT In the example below we can see on the first line of the table that the INSTRUMENTAL BEHAVIOR code co occurs 3 727 times with SOCIAL BEHAVIOR but on 3 376 occasions this code is encountered without the presence of SOCIAL BEHAVIOR while this last code is found to occur 1 182 times in the absence of INSTRUMENTAL BEHAVIOR E Code Cooccurrence Case Similarity Analysis o gt o eS Options Dendrogram 2DMap 3D Map Proximity Table amp Statistics Target Items Afthanistan Iraq TARGET KEYWORD CO OCCURS DO NOT IS ABSENT Jaccard Middle East 557 548 0 448 BACOOOROCROCDOCDIMINII Terrorism Threats LUL BOUTAN DNNN LLL LLL LL LLL Iiii LLL LL I Iiii Iiii Iii Iii Iiii Iiii Iiii iii iii TERRORISM THREATS appears along with AFTHANISTAN 181 times and without it 748 times AFTHANISTAN appears without TERRORISM THREATS 21 times 176 QDA Miner User s Manual Code Sequence Analysis While coding co occurrences analysis looks at the concomitant presence of codes regardless of their order of appearance in the documents the Code Sequences finder is used to identify codes that not only co occur but do so in a specific order and under specific conditions This
271. ruct the program to first perform a backup of the current project file before importing begins M Cancel To cancel the operation and return to the QDA Miner main screen click the button To go back to the first page of the dialog box to adjust matching settings click the Previous button Once ready click the button to begin merging the projects If the backup option has been set you will be presented with a dialog box that will ask you to specify the name of the backup file The program will then proceed to the import of all the information and will display a message summarizing the changes made to the master project Reviewing imported coding When QDA Miner imports codings it attempts to match the original text and location of a coding in the imported project to a segment of the master document that points to the exact same text and the same or nearby position However it may sometimes fail to find the proper location usually because one of the two documents has been modified After importing codings QDA Miner displays a dialog box with a list of all codings added to existing documents as well as any coding that could not be assigned to the documents in the master project see Coding not found tab below 68 QDA Miner User s Manual Coding added Coding not found s ee in ee nn er de Mn Values Liberal Freedom Bradley Foreign Policy SPEECH My father never went to college At 16 he quit high school Admin 7 22
272. s Content V Project name PRINTER Select the desired printer To adjust the printer settings such as the page size and orientation or printer resolution click the PROPERTIES button TITLE Use this option to specify a particular line of text that will appear at the top of each page FONT SIZE This option is to adjust the font size used to print the dictionary items 84 QDA Miner User s Manual NUMBER OF COLUMNS The codebook may be printed with up to seven columns per page allowing one to print large codebooks on fewer pages Please note that when increasing the number of columns per page it may be necessary to decrease the font size to prevent the overlapping of items in adjacent columns SEPARATE CATEGORIES WITH AN EXTRA LINE Setting this option skips a line every time a category name is encountered allowing it to clearly delineate groups of codes belonging to the Same category START NEW PAGE ON ROOT CATEGORY Root categories are the codebook categories still visible when the codebook is fully collapsed Selecting this option instructs the program to start the printing of all items starting with each root category at the top of a new page FOOTER Enable this option to print a footer at the bottom of each page A footer can consist of up to three items The Project Name printed on the left margin of the footer the Page Number located at the bottom center of the page and the printed on the right margin of the
273. s In such a situation it may be preferable to hide unrelated code marks in the document margin To hide code marks associated with a specific code e In the codebook list select the code for which the associated code marks will be hidden e Select the HIDE CODING command from the CODES menu Codes for which associated code marks have been hidden are displayed in the codebook using a lighter font and a grey bullet To hide code marks associated with a category of codes e In the codebook list select the category containing all the codes for which the associated code marks will be hidden e Select the HIDE CODING command from the CODES menu To reveal hidden code marks e In the codebook list select the code or the category for which the previously hidden code marks will be displayed e Select the HIDE CODING command from the CODES menu which will remove the check mark and will reveal all associated code marks Please note that hiding code marks only affects the display of those marks in the document margin It has no effect whatsoever on the analysis or retrieval of coded segments Highlighting or Hiding Coded Segments Sometimes one may find it useful to hide or dim coded text in order to clearly focus on the portions of text that have not yet been coded Alternatively one may also wish to highlight text segments associated with specific codes The CODED TEXT item from the DOCUMENT menu allows you to either hide mask dim or
274. s and open maw merkets to our goods and Test search for POWER services but I vd also ask for and use the authority bo B A Comparison Anahsis and environmental protections whenever A Bachar x group Br Barchart x gtoup Gore Foreign Policy Many chiled with Fear as they Faced the health inspectors and customs officiak who had the POWER to welcome thers alll Bachar x group to America or send them back bo where they came from fall 3D Comespondence plots 3 Co occurrence Analpris Ki 20 Mubdimansonal Scaling _ fell JD Multidimertional Scaling td Gore Foreign Policy America can and wil lve up bo ts role as the decisive m i o pe POWER in the world today H Chapter 4 Discussion Si Other Charts Mill 20 Correspondence plots tie Other tables Ths sample grid has been computed at the very beginning of the project Coding Retrieval fee ETHIC RIELATIC Gore Foreign Policy He cannot hold onto POWER through the freely ghren consent of the governed 230 QDA Miner User s Manual Table of Contents panel Report Manager files are made up of items or topics that are like chapters in a book Each item can be thought of as a separate word processor a table or a graphic file editor or viewer all of which are stored together in the QDA Miner project file This panel provides powerful functions for organizing items and structuring the information in a hierarchical manner Item Edit
275. s no matter what their content To search for a single word simply enter the word in the edit box In order to search for a phrase you need to put the phrase between quotation marks or replace the space between words with underscore characters For example entering either quality of life or quality_of_life with retrieve text segments containing this phrase Boolean operators AND OR and NOT may also be used to build complex search expressions For example the following search string angry OR mad will retrieve any search unit containing either the word angry or the word mad Parentheses may also be used to specify the evaluation order in complex search expressions For example if you enter the following search expression angry OR mad AND son OR daughter OR child and set the Search Unit option to Paragraphs QDA Miner will return all paragraphs containing either angry or mad but only if this paragraph also contains either one of the three words found in the second set of parentheses e g son daughter or child If several words are entered without a Boolean operator then QDA Miner will assume that all those words are required and thus behave as if you had entered an AND operator between those words 112 QDA Miner Users Manual Using wildcards in search expressions A wildcard is a character or a set of characters that may be used in a search expression to represent one or more other characters QDA Miner
276. s are available e Code Occurrence e Code Frequencies e Number of Words e Percentage of Words Selecting Code Occurrence will result in a comparison based on which codes appear in each case without taking into account the number of times each code appears To take into account the number of times a code has been used select Code Frequencies Selecting Number of Words will base the comparison on the total number of words that have been assigned to different codes while the Percentage of Words option will divide this value by the total number of words found in documents associated with each case Clustering Codes When clustering codes several options are available to define co occurrence and select which similarity index will be computed from the observed co occurrences CO OCCURRENCE This option allows you to specify how a co occurrence will be defined By default a co occurrence is said to happen every time two codes appear in the same document within document option You may also restrict the definition of co occurrence to codes that are QDA Miner User s Manual 167 separated by no more than a specified number of paragraphs window of n paragraphs option or to codes that overlap each other segment overlap option Lastly you can also restrict the definition of co occurrence even further by limiting it to instances where codes have been assigned to the exact same segment INDEX The Index option allows the selection of the
277. s il our companies can be that good When see N more of us more often can be that nnnd j The table lists the case descriptor the code name as well as the coders values used for the calculation of agreement When assessing code presence code frequency or code overlap this value will be either Yes for present or No for absent When assessing code importance these columns will contain the total number of words assigned to this code Selecting an item in this table either by clicking its row or by using keyboard cursor keys such as the UP or DOWN arrow keys automatically displays the corresponding case and document in the main window This feature is especially useful for revising the codings made by different users and identify sources of disagreements The agreement table as well as the coding tables may be saved to disk in Excel plain ASCII text delimited MS Word HTML or XML format by clicking the corresponding button They may also be appended in the Report Manager by clicking the button To edit the title used to describe the table hold down the SHIFT keyboard key while clicking this button To print any table click the button located on the tool bar above the corresponding table QDA Miner Users Manual 209 Content Analysis WordStat is a quantitative content analysis add on module that can be used to analyze words and phrases found in documents When used with QDA Miner WordStat can perform these anal
278. s that need to be performed For example if one collects transcripts of group discussions and would like the unit of analysis to be the individuals one will need to split the transcript so that interventions by each speaker will be stored in separate cases creating for each participant a single new document of everything this person said Another example would be when one has several structured documents but is only interested in analyzing specific sections of them and would like to eliminate unnecessary sections One may also want to split the different sections of those documents and store each of those sections in separate document variables allowing faster browsing through specific sections Alternatively one may want to regroup under a single document segments about a specific topic currently found in several document variables The Export Coded Segments feature is a flexible data restructuring tool that may be used to perform all the above changes It may also be used to transform a set of unstructured individual interviews into a structured database storing answers to different questions into separate document variables or regrouping text about a specific topic discussed by an interviewer at different moments under a single document variable To perform this procedure select the EXPORT CODED SEGMENTS command from the PROJECT menu A dialog box similar to this one appears Export Segments to a New Project Search in SPEECH Codes G
279. s to be displayed This button is used to create a copy of the chart to the clipboard When this button is clicked a shortcut menu appears in which you can select whether the chart should be copied as a bitmap or as a metafile Press this button to append a copy of the graphic in the Report Manager A descriptive title will be provided automatically To edit this title or to enter a new one hold down the SHIFT keyboard key while clicking this button This button allows editing of various features of multidimensional scaling plots such as the appearance of value labels and data points chart and axes titles the location of the legend etc see Multidimensional Scaling Plot Options below This button allows storing the displayed multidimensional scaling plot in a graphic file QDA Miner supports four different file formats BMP Windows bitmap files PNG Portable Network Graphic compress files and JPG JPeg compressed files as well as WSX a proprietary file format QDA Miner Chart file Charts stored in the latter format may be opened further edited and customized using the external Chart Editor utility program Clicking this button prints a copy of the displayed chart Clicking this button closes the Dendrogram amp Concept Map dialog box and returns to QDA Miner s main window 172 QDA Miner Users Manual 3D Map buttons o ol 3 We is E This button shows or hides left bottom and back walls Clicking this but
280. s top position in percent of total chart height TITLES Proper titles and axis labels are of utmost importance when describing the information displayed in a chart By default QDA Miner uses variable names and labels as well as other predefined settings to provide descriptions The title page allows you to modify the top title as well as the labels on the left bottom and right axes To edit the title select the proper radio button Enter several lines of text for each title by pressing the Enter key at the end of a line before entering the next line The Font button on the right side of the edit box changes the font size or style of the related title 3D VIEW ORTHOGONAL Turning this option off disables the free elevation and rotation of the 3D chart ZOOM This option zooms in and out of the whole chart Expressed as a percentage this value when increased positively will bring the chart towards the viewer increasing the overall chart size as the Zoom value increases 3D PERCENT The 3D Percent property indicates the size ratio between chart dimensions and chart depth by specifying a percent number from to 100 QDA Miner User s Manual 189 PERSPECTIVE Use this property with Orthogonal unchecked to change the 3D perspective of the Chart Larger values add more depth perspective BAR SHADOW Enabling this option dark shades the sides of 3D bars Turning it off will paint the sides of the bar in the same color as the front of the
281. sign the dragged code to the paragraph found under the mouse cursor Method 2 Highlight text and double click the code e Highlight the text segment that you want to code e Double click the code in the code list Method 3 Highlight text and drop the code e Highlight the text segment you want to code e Drag an item from the code list to the selected segment Method 4 Using the code list tool button e Select the proper code from the list box located in the toolbar above the document 86 QDA Miner User s Manual e Highlight the text that you want to code e Click the button The last used code can be quickly assigned to a newly selected text segment by right clicking in the document and selecting the CODE AS command from the shortcut menu To Assign Several Codes to the Same Segment If you hold the CTRL key down while assigning a code to a text segment the text segment will remain highlighted You can then assign other codes to the same segment by double clicking them in the code list or by dragging them from the code list to the highlighted segment Assigning Codes to Graphic Regions To assign a single code to a graphic area You can use several methods to assign codes to a graphic area Method 1 Select the area and double click the code Select the area of the graphic you want to code Double click the code in the code list Method 2 Select the area and drop the code Select the graphic area that you want to co
282. sing an Existing Value Labels Definition In some projects several variables share the same value labels For example a questionnaire may use a common ordinal scale for several questions Rather than re entering the same value labels over and over again QDA Miner can establish a link between a variable without value labels and an existing one that already contains labels To establish a link click the down arrow button of the Link to values in list box then select from the list of variables the one containing the value labels you want to use These labels will appear in the Value list box Once a link has been established every change made to the value labels list will affect the labels associated with the original variable as well as with all other variables currently linked to this variable You may also use this feature to copy value labels from one variable to another To do this follow the previous instructions to link the current variable to the one from which you want to copy labels The labels should appear in the value labels list Then remove this link by setting the Link to values in option to none You may now edit the newly copied labels without affecting the labels of other variables 40 QDA Miner User s Manual Computing Variables Statistics The VARIABLES STATISTICS command allows one to quickly obtain the frequency and cross frequency distribution of numerical categorical date and short string variables The univariat
283. sing the SEARCH amp REPLACE command from the CODE menu see Searching and Replacing Codes page 95 Merging Codes During the analysis process you may choose to merge several codes together QDA Miner offers you the possibility of merging a single code into another or of merging all codes in a single category into one code When merging a code into another one QDA Miner removes the first code from the codebook and automatically recodes all text segments tagged with the first code by giving them a new code For example if you decide to merge the code FAMILY into TRADITION QDA Miner will delete FAMILY from the codebook It will then search for all documents in the project for text segments that have already been tagged with the FAMILY code and change the assigned code to TRADITION When merging all codes of one category the program removes all those codes transforms the category into a new code and then automatically recodes all text segments tagged with any of the deleted ones by this new code If a segment has been tagged using two or more of the merged codes or when two of those coded segments overlap each other the coded segments are automatically consolidated so that only one tag is attached to the text segments To merge a code into another one e In the CODES window select the code you want to eliminate e Select the MERGE INTO command from the CODES menu The following dialog box will appear 80 QDA Miner User s Manual Change
284. so affected by modification of this value Horizontal Grid This option turns horizontal grid lines on and off Grid lines extend from each tick mark on an axis to the opposite side of the graph To increase or decrease the number of grid lines or the distance between those lines change the Increment value of the axis A list box also allows a choice among five different line styles to draw those grid lines LEGEND Location This option positions the legend Legends may be placed at Top Left Right and Bottom side of the chart From top When the legend is displayed on the left or the right side of the chart this option specifies the legend s top position in percent of total chart height From left When the legend is displayed on the top or the bottom chart this option specifies the legend s top position in percent of total chart width TITLES Proper titles and axis labels are of utmost importance when describing the information displayed in a chart By default QDA Miner uses variable names and labels as well as other predefined settings to provide such descriptions The title page allows one to modify the top title as well as the labels on the left bottom and right axis To edit the title select the proper radio button Enter several lines of text for each title by pressing the ENTER key at the end of a line before entering the next line The Font button on the right side of the edit box allows to change the font size or styl
285. st e Select the row containing the variable you want to delete e Click the Remove button To change the position of a variable in the list e Select the row containing the variable you want to move e Click the up or down arrows located to the right of the grid until the variable appears in the desired location To create the data file When you have finished defining the structure of the new project click the OK button You will be asked to specify the name of the project that you want to create If a project with an identical name already exists you will be asked to confirm the overwriting of the older project 18 QDA Miner User s Manual Importing an Existing Data File QDA Miner allows you to directly import data files from spreadsheet and database applications as well as from plain ASCII data files comma or tab delimited text The program can read data stored in the following file formats e MS Access e DBase e Paradox v3 0 v5 0 e Lotus 123 v1 0 v5 0 e MS Excel e Quattro Pro v1 0 v6 0 e Comma Separated Values e Tab Separated Values e Triple S XML files interchange standard for survey data e QSR N6 e Atlas ti 5 x and 6 x hermeneutic unit e HyperResearch 2 x e Enthograph 5 x project files document codebook and coding only e Transcriber e Transana 2 x XML files e Reference Information System RIS data files To import data from any of these applications e Select the NEW command f
286. st of all cases Select the case you want to point to and click OK The case description will automatically be stored in the Case edit box This description can be edited to provide additional information Text or Coded Segments Creating a link to another text or coded segment is done in a two step process Step 1 Set the source segment e Choose the text or coded segment to which the link should be attached and run the HYPERLINK ADD command e Set the link type to Text or Coded Segment e Enter a description optional and then click OK You will be returned to the main QDA Miner screen Step 2 Set the destination segment e Move to the segment where the source segment should point e Select it and run the HYPERLINK SET AS DESTINATION command from the contextual menu QDA Miner User s Manual 99 You will be asked whether you want to create a link back to the source Selecting Yes will attach a second hyperlink to the destination segment that will point to the original segment allowing you to jump back and forth between the two locations Selecting No will create a single link from the source segment to the destination segment To edit a hyperlink e For hyperlinks associated with a coded segment select its code mark from the right margin of the document for images you can also select from the bottom margin For hyperlinks associated with a text segment position the editing cursor anywhere within the text e Right click
287. t and graphic files are stored in different cases so if 10 files have been imported the project will have 10 cases with two or three variables each To split long documents into several ones or extract numerical categorical or textual information from those documents and store them into additional variables use the Document Conversion Wizard To create a new project using this method e Select the NEW command from the PROJECT menu This command calls up a dialog box similar to the one below cone sven oct Te Create a project from a list of documents images ir Create a blank project design structure rii Import from an existing data file p Import from a database query SN Run Document Conversion Wizard e Click the Create a Project from a List of Documents Images button A dialog box similar to the one below will appear 12 QDA Miner User s Manual Ea Import Documents and Images File type Documents bet rtf doc docx wpd htm htnl pdf trs Ez oS Homegroup AL Z gii Ie hie ste Interview Pamphlet 2 Pamphlet 3 with J B n f Downloads ii wi Favorites m A Links Technical Technical Technical J ArcGIs 5 0 Brochure Report 2 Report 3 Report 4 C Documents and Settings Wormand My Documents Addiction Prevention Project Interview with G R Txt E C Documents and Settings Wormand My Documents Addiction Prevention Project Interview with N P Txt E C Documents and
288. t data set 30 QDA Miner User s Manual Appending variables from another data file This command allows one to append new variables and values stored in an external data file to each case in the current project The supported file formats for this external file are e QDA Miner projects wpj e Simstat data files dbf e MS Excel spreadsheets xls e MS Access data files mdb e Tab delimited files tab e Comma separated value files csv The importation of the variables is performed by matching cases using one or several key variables shared by the project file and the external data file If no case of the external data file matches the key values of a case in the current project missing values are assigned to the newly created variables If several cases in the secondary file match the key values values are extracted from the first matching case Variables with identical names may only be used to match cases and their data cannot be imported into the current project To replace the values of one of those variables with the ones in the external data file simply delete this variable from the current project prior to this operation QDA Miner User s Manual 31 Deleting Existing Variables To delete one or more variables select the DELETE command from the VARIABLES menu The following dialog box will appear Delete variables Existing variables Variables to delete Highlight the names of the variables
289. t from the table select the row containing the text segment you want to append to the Report Manager and click the button For more information on the Report Manager see the Report Manager Features topic on page 230 To export the table to disk e Click the E button A Save File dialog box will appear e In the Save As Type list box select the file format under which to save the table The following formats are supported ASCII file TXT Tab delimited file TAB Comma delimited file CSV MS Word DOC HTML file HTM HTML XML files XML Excel spreadsheet file XLS XLSX and SPSS data file SAV e Type a valid file name with the proper file extension e Click the SAVE button To print the table e Click the button 136 QDA Miner Users Manual Query by Example The QUERY BY EXAMPLE search tool is an alternative to a keyword based search Rather than specifying a long list of keywords joined by Boolean operators this query method looks for documents or text segments similar to a given example and presents them in an initial list of search hits in descending order of similarity The user then marks specific items as relevant or irrelevant and then performs a new query The system adjusts the initial query by taking into account the provided relevance information and often provides better search results After a single or a few iterations the user can then select relevant items for further processing Q
290. t it and then click the OK button Listed locations may be limited to those obtained from specific sources by setting the Type list box to a desired value Setting this option to All will display coordinates from all sources One may also filter coordinates by entering a 102 QDA Miner User s Manual specific keyword or key phase in the Search edit box The list of locations is updated while typing so as to display only those entries with labels containing the typed string Note that the search is not case sensitive A date stamp or range may also be associated with the geographic location by selecting the Date check box and by specifying the date and time information To specify a time range set the To check box and then type the ending date and time Google Earth displays placemarks using a set of icons that may be customized by the user These icons may also be displayed in timelines created by QDA Miner see Creating and Editing Timelines page 154 You can change the icon of a specific geographic location by clicking the Icon button to the right of the dialog box and bychoosing a new icon from a palette QDA Miner allows one to choose among available Google Earth icons or offers the possibility of creating your own icon see Attaching an Icon to an Hyperlink page 105 Once a geographic tag has been added to a text or coded segment clicking this link while holding the CTRL key creates a temporary KMZ file and opens it using Google Earth or a
291. t to Is Not will exclude these segments and retrieve only those that do not meet the criterion The second list box allows you to choose the logical function that will be applied see earlier for the list of logical functions If one of the last three functions is selected 1 e followed by preceded by or near a new option will be displayed at the bottom of the dialog box This new option allows you to set what should be the maximum distance in number of paragraphs separating the two codes The third list box is used to select the codes based on which the condition will be tested If several codes are specified either in the list of codes to be retrieved or in this third list box they will be treated as if they were joined by the OR Boolean operator In other words the condition will be met if any combination of codes is encountered For example searching for codes A and B to the condition that they must be equal the list of codes C D and E corresponds to the following formula A or B is equal to C or D or E Up to two retrieval conditions may be set and combined using a Boolean operator If the AND operator is used then only these segments meeting both criteria will be retrieved while selecting the OR operator will retrieve any segment meeting at least one of these two criteria For example in the dialog box above QDA Miner will retrieve any text segments coded as Power if this segment is within three paragraphs of another text seg
292. table To include additional data for comparison analysis use the Add Variables option To display the coding table Click the button A dialog box will appear allowing you to code retrieved text segments using drag and drop operations remove existing codings and attach comments to codes For more information on this feature see Coding Text Segments Using the Coding Table on page 222 To export retrieved codes to disk e Click the button A Save File dialog box will appear e In the Save as type list box select the file format under which you would like to save the table The following formats are supported ASCII file TXT Tab delimited file TAB Comma delimited file CSV HTML file HTM HTML XML file XML MS Word document DOC Excel spreadsheet file XLS XLSX and SPSS data file SAV e Enter a valid filename with the proper file extension e Click the Save button The obtained table can also be stored in a new project file where each row becomes a new case and each column is transformed into a variable This type of project file may be useful for performing a more detailed analysis of coded segments To append a copy of the table in the Report Manager Click the button A descriptive title will be provided automatically for the table To edit this title or to enter a new one hold down the SHIFT keyboard key while clicking this button To append only a single hit from the table select the
293. tal red lines are drawn in the heatmap to delineate these clusters COLUMNS OPTIONS GROUP CLUSTERING OF COLUMNS Selecting this option reorders the columns based on the result of a cluster analysis and display a dendrogram at the top of the heatmap Columns with similar distribution of codes will tend to be grouped under the same cluster When this clustering option is disabled the columns are presented in their ascending order of values Disabling the clustering of columns is especially useful to preserve the ordinal nature of the values For example when looking for a relationship between some codes and publication years then disabling the clustering of columns will automatically sort those columns in chronological orders allowing the identification of temporal trends NO CLUSTERS This option allows you to set how many clusters the clustering solution should contain When two clusters or more are selected vertical red lines are drawn in the heatmap to delineate these clusters HEATMAP OPTIONS GROUP COLORS The colors list box allows the selection of various color schemes to represent differences in percentages Monochrome schemes will express differences using levels of brightness for a single color where black always represents the lower limit of the selected range Multicolor spectrums may be used to represent greater nuances in the selected range of percentages MINIMUM MAXIMUM The minimum and maximum slide bars allows you to s
294. tems Click OK The new item will become the current one QDA Miner User s Manual 231 To import items from files Select the item under which the imported items will be stored Select the IMPORT FILES command from the ITEMS menu or click the toolbar button An Open dialog box will appear Select the type of data you would like to import by selecting the appropriate Files of Type list box option The Report Manager can import the following data types DOCUMENTS Plain text TXT MS Word DOC WordPerfect WPD Rich Text RTF or HTML files HTM or HTML GRAPHICS Windows Bitmap BMP Windows Metafile WMF JPEG files JPG or JPEG and Portable Network Graphic files PNG CHARTS QDA Miner or WordStat Charts WSX DELIMITED DATA Tab delimited TAB or Comma Separated Value CSV data files Select one or several files to be imported and click the OPEN button To rename an item Select the item to be renamed Select the RENAME command from the ITEMS menu or click the toolbar button In the Item Title Dialog change the title Click OK To delete an item Select the item to delete in the Table on Contents Select the DELETE command from the FILE menu or click the toolbar button You will be asked to confirm that you really want to delete the item If you re sure then click Yes NOTE Be aware that you cannot undo this if you make a mistake Moving Items As
295. tences meeting the search condition e Selecting Coded Segments as the search unit allows restricts the search to the text segments that have already been coded When a coded segment meets the search condition its entire text is returned no matter whether it is a single word or several paragraphs To restrict the search to specific codes select the Selected radio button to the right side of this option and select the codes from the drop down checklist by clicking the arrow button to the right end of this list These codes can also be selected from a tree representation of the codebook by clicking the button To perform the search on all codes choose the All radio button KEYWORD FILTERING This group of options allows one to select the keyword category on which the retrieval will be based Setting the numerical value of the Include at least option allows one to retrieve text units containing a minimum number of keywords from a selected list To select the keyword categories click the arrow button to show all available categories and then click the desired items The minimum number of keyword categories a specific unit must contain in order to be retrieved is specified using a small edit box with spin buttons on the right Setting this numerical value to the total number of keyword categories selected will force the program to retrieve only those units containing all those categories Setting this number to a lower value will retrieve all text units
296. that you want to delete and click the button to move them to the Variables To Delete list box To delete successive variables click the first variable drag the mouse cursor down the list to highlight multiple variables and then click the button To remove a variable from thelist of variables to delete select the name of this variable from the Variables to Delete list box and click the button Click the OK button to delete all selected variables 32 QDA Miner User s Manual Changing Variable Types Some operations require specific variable types For example qualitative coding cannot be applied to nominal or string variables but only on documents or graphic variables Also a comparison of coding among subgroups of cases using the Coding by Variable command can only be made if the comparison variable is numeric or nominal Another situation where a change in data type may be required is when one needs to add decimal values to a numeric variable created as an integer variable One first needs to transform this integer variable into a floating point numeric data type to do so QDA Miner offers the ability to change the type of an existing variable or to create a new variable containing values of the existing variable but storing those values using a different data type The following transformations are currently supported Float gt Integer Float gt String Integer gt Float Integer gt String Integer gt Nominal Nominal
297. the documents exactly as they appear in Acrobat One could then code the PDF documents directly Such an approach has however several inconveniences First the document might not be edited preventing one from removing unnecessary information such as headers and footers appearing on each page or unrelated information like advertising Also PDF files are often created by outputting each page and each line of text separately often resulting in the loss of the original document structure Carriage returns will often be inserted at the end of each line paragraphs spread over two pages remain physically split up as do hyphenated words In multi column documents lines from different columns may even be mixed up All these minor imperfections would prevent one from retrieving full sentences and paragraphs in QDA Miner and may reduce recall results when searching for specific words or phrases separated by hyphens carriage returns or page limitations Such flaws would also undermine the performance of numerous features of WordStat relying on phrase identification word co occurrence analysis or proximity rules For all these reasons we chose to import PDF documents by converting them into editable documents storing them in rich text format just like any other document file type supported by QDA Miner The conversion engine has been carefully designed to remove hyphens and unnecessary carriage returns adjust the text flow in multi column documents and i
298. the first column of the cluster e Drag and drop it anywhere on top of the second cluster Merging to an adjacent cluster can also be performed by right clicking to display a pop up menu and selecting the MERGE WITH PRIOR or MERGE WITH NEXT command When codes have been associated with either one or both of the clusters the resulting cluster inherits all the codes QDA Miner User s Manual 131 To assign a code to a cluster e Select the code in the left panel and drop it anywhere in the first column of the cluster to be coded or e Select the first column of the cluster to be coded drag it toward the left panel and drop it on the desired code To assign a code to a single text segment e Select the code in the left panel and drop it in the corresponding row anywhere from the second to the fourth column Or e Select the row containing the item to be coded drag it to the left panel and drop it over the appropriate code To assign a new code to a cluster or segment e Drag the selected cluster or text segment to be coded toward the left panel and drop it on the NEW CODE item located at the top of the section or right click and choose the ADD TO A NEW CODE command A code editing box will be displayed with a suggested name e Edit the suggested name or type a new name then click the OK button Alternatively one may create the code beforehand by clicking the button and then use previously described methods for assigning exist
299. the previous case You may also use the navigation toolbar located above the document window This toolbar displays the following four buttons 4 Move to the first case of the project 4 Move back to the previous case p Move forward to the next case gt Move to the last case of the project QDA Miner User s Manual 9 Opening an Existing Project Opening a Project from the Introductory Screen By default QDA Miner stores data files in a folder named Data The Data folder is located in the QDA Miner program folder When you start QDA Miner an introductory dialog box appears 4 Create anew project Open an existing project Re open a recently opened project F Dant show this dialog in the frire QDA Miner keeps track of the ten most recently use project files To reopen a recently opened project e Click the Reopen a recently open project button and select its name from the displayed drop down list To open another project e Click the Open an existing project button The File dialog box will appear e Locate and select your project a QDA Miner project is stored with a WPJ file extension e Click the Open button Opening a Project When the QDA Miner Program Is Already Running To open an existing project e Select the OPEN command from the PROJECT menu The File dialog box will appear e Locate and select your project a QDA Miner project is stored with a WPJ file extension e Click the Open button 10 QDA M
300. ther by clicking it or by using the keyboard cursor keys such as the UP or DOWN arrow keys automatically displays the corresponding case and document in the main window If the search unit was set to Paragraphs or Coded Segments selecting a specific hit will also highlight the corresponding text segment This feature provides a way to examine the retrieved segment in its surrounding context You can also assign an existing code to the highlighted segment 114 QDA Miner User s Manual To assign a code to a specific search hit e In the table of search hits select the row corresponding to the text segment you want to code e Use the CODE drop down list located above this table to select the code you want to assign e Click the button to assign the selected code to the highlighted text segment To assign a code to all search hits e Use the CODE drop down list located above this table to select the code that you want to assign e Click the button to assign the selected code to all text segments meeting the search expression Prior to the assignment of a code to all search hits you may want to remove selected hits that do not correspond to what you were looking for To remove a search hit from the list select its row and then click the button To display the automatic text classification panel Click the button A panel will appear at the bottom of this hit list allowing you to apply an automatic text classification model on the retrie
301. this feature by accessing the Project Properties dialog box When QDA Miner detects that a scheduled backup 1s due to run a dialog box like the one below will appear Scheduled backup of Election 2008 A WARNING A scheduled backup of this project is recommended Action Create backup now This dialog box offers a choice among four types of actions e Selecting Create backup now will institute the backup creation procedure described previously and will require a backup name and location e The Skip backup option can be used to ignore the warning and delay the backup until the next time the project is accessed e Selecting Postpone the backup another cycle will also ignore the warning but it will reset the time counter to the current date so that the next request for backup will occur only after the defined time period e Finally Adjust the scheduled backup will institute the Project Property dialog box allowing one to either disable the scheduled backup feature or adjust how often the backup will be prompted QDA Miner User s Manual 63 Using the Temporary Session Backups QDA Miner automatically stores all changes made to the project This ensures that no data will be lost if a power failure or a computer crash occurs The drawback of this is that all changes made to a project are permanent and cancelling them may sometimes require some work or may even be virtually impossible such as when you delete a case or a vari
302. ting the Open After Saving option instructs QDA Miner to run Google Earth and to display the exported data Once the option has been set one can either run Google Earth by clicking or save all placemarks to a specific file by clicking the button 158 QDA Miner User s Manual Coding Analysis Features QDA Miner provides several tools to assist in the coding task and to perform descriptive comparative and exploratory analysis of codings These tools may be used to identify regularities and patterns in coding uncover hidden relationships between codes and other properties of the cases etc The Coding Frequency tool allows one to obtain a list of all codes in the current codebook along with their description and various statistics such as their frequency the number of cases in which they are found and the total number of words in the associated text segments This dialog box also allows one to produce bar charts and pie charts from those statistics The Codes Co occurrences tool uses information about the proximity or the co occurrence of codes within documents to explore potential relationships among them as well as similarities among cases This dialog box gives access to various statistical and graphic tools such as cluster analysis multidimensional scaling and proximity plots The Coding Sequences tool can be used to identify recurring sequences of codes This feature can produce frequency lists of all sequences involving two selected
303. tly different word forms If the starting example has the word aggression QDA Miner may fail to match text segments containing words like aggressive or aggressiveness and will also fail to match other segments containing misspelled forms such as agression Enabling he Fuzzy String Matching algorithm relaxes the matching condition for words and retrieves more text segments than are likely to be relevant Please note however that this option may also increase the number of irrelevant results retrieved 138 QDA Miner User s Manual DO NOT RETRIEVE ALREADY TAGGED SEGMENTS When searching sentences or paragraphs this option restricts the retrieved text segments to those that have not been previously coded Such an option is especially useful when you are attempting to find among uncoded text segments those that are similar to existing coded segments and that could potentially receive the same code MINIMUM CRITERIA A similarity score is computed for each retrieved segment This score varies between 0 0 for totally different segments to 1 0 for segments identical to the starting example This option allows you to set a minimum value for this similarity score In order for a text segment to be retrieved and displayed it should obtain a similarity score equal to or higher than this minimum value By default this option is set to 0 001 MAXIMUM HITS This option allows you to restrict the number of retrieved segments to a specified number By
304. to define the length and location of a segment to be coded creates a situation where the number of coded segments their lengths and locations will very likely differ from one coder to the next In this situation a strict agreement definition that compares the assignment of the same codes with the same text segment would be too stringent to apply The most common solution to this segmentation problem has been the prior segmentation of documents to be coded However an alternative solution is to somewhat relax the definition of the agreement QDA Miner allows to circumvent some of the constraints imposed by the inter coders agreement procedures by providing different levels of agreement and by relaxing the criterion used to establish the overlap of segments But first in order to assess inter coder reliability some prior settings and conditions are required e The project should be configured to support login by more than one user for more information on how to define multiple users see Security amp Multi users Settings on page 27 e Each user with coding rights should then log into the project using his own user name and password in order to apply codes to documents QDA Miner User s Manual 203 e To ensure the independence of the coding process a specific user should not be allowed to view code assignments made by other users The QDA Miner Multi users Settings page provides the option of hiding all codings made by other users e
305. to display the shortcut menu and select the EDIT command from the HYPERLINK menu item Close the dialog box when finished editing Note that it is not possible to change the hyperlink type with the EDIT command To perform such a change the hyperlink must be deleted and recreated To delete a hyperlink e For hyperlinks associated with a coded segment select its code mark in the right margin of the document For hyperlinks associated with a text segment position the editing cursor anywhere within the text e Right click to display the shortcut menu and select the DELETE command from the HYPERLINK menu item To follow a hyperlink e Move the mouse cursor over the code mark or the coded segment containing the hyperlink e Hold the Control key down and click the link One may also right click to display the shortcut menu and select the FOLLOW LINK command from the HYPERLINK menu item 100 QDA Miner User s Manual Geotagging of Documents and Images Geographic tagging allows one to associate a specific text or coded segment to a geographic location and optionally to a point in time or a time period allowing one to situate an event both in space and in time One can enter the coordinates of the geographic location manually in decimal values or in degrees minutes and seconds import the coordinates from Google KMZ or KML files or ESRI Shapefiles or simply copy and paste placemarks from Google Earth To create a geographic tag e Select t
306. ton draws anchor lines from the floor to the data point to better locate data points in all 3 dimensions Clicking this button swithches the data of the X Y and Z axes Clicking this button allows changing the viewing angle of the chart To rotate the chart make sure this button is selected click any area of the chart hold the mouse button down and drag the mouse to apply the desired rotation Clicking this button draws anchor lines from the floor to the data point to better locate data points in all 3 dimensions Locating a data point on the depth dimension of a 3D plot can be very difficult especially when the plot remains static One often has to rotate this plot constantly on the various axes to obtain an accurate idea of where the data point is located on this third axis Clicking this button forces QDA Miner to rotate the plot automatically To disable automatic rotation click a second time This button is used to create an AVI movie file of the rotating chart It behaves as both a record and a stop button To start recording simply click this button Click again to stop the recording and to save the AVI movie file to disk Multidimensional Scaling Plot Options Dialog Box The various options in this dialog box are used to customize the appearance of multidimensional scaling plots These options represent only a small portion of all settings available F To further customize the chart edit data points value labels etc click
307. tor Name Content exam examination exams questioning quiz test testing tests Enter the name of the category This will be the placeholder to be used in search expression Type the list of words you would like to search for when the category name is entered in a search expression You may separate words by spaces or line breaks Spaces in phrases should be replaced by an underscore character For example to search for the phrase quality of life you have to type quality_of_life You may also use any one of the valid wildcards supported by QDA Miner Click the OK button to store the newly defined category QDA Miner Users Manual 117 To edit an existing category e Select the category you would like to edit e Click the EDIT button e Edit the list of items associated with the category e Click the OK button to store the newly defined category To delete an existing category e Select the category you would like to delete e Click the DELETE button To insert a category into a search expression e Select the category you would like to insert e Click the INSERT button 118 QDA Miner User s Manual Section Retrieval The SECTION RETRIEVAL function searches structured documents for sections bounded by fixed delimiters This feature is especially useful to automatically assign codes to recurring sections within a document or in multiple documents You can search in all documents in a project or restrict the searc
308. tored in one or more variables to the table of retrieved segments for the specific case from which a text segment originates This feature is especially useful for identifying differences in how codes are QDA Miner User s Manual 143 used or how specific topics are expressed by different group of individuals It may also be used to examine the relationship between these values and the codes To store the search expression and options click the button and specify the name under which those query options will be saved To retrieve a previously saved query click the button and select from the displayed list the name of the query you would like to retrieve for more information see Saving and Retrieving Queries on page 108 Once the options have been set properly simply click the button to retrieve the selected codes Performing a Complex Code Retrieval QDA Miner can also search for more complex code patterns by providing the option of setting up to two criteria specifying the spatial relationship between the codes The combination of codes can be defined using one of seven logical operators The table below provides the list of the available logical conditions that may be used to characterize the code combination In this table Coding A refers to the coded segments that will be retrieved while Coding B refers to the coded segments based on which the condition will be tested Please note that the reverse of these functions may also be obtai
309. tract tort or otherwise even if we are notified of such possibility in advance Some states do not allow the exclusion or limitation of incidental or consequential damages so the foregoing limitation may not apply to you In no event shall Provalis Research s liability for any damages ever exceed the price paid for the license to use the software regardless of the form of claim This agreement shall be governed by the laws of the province of Quebec Canada and shall inure to the benefit of Provalis Research and any successors administrators heirs and assigns Any action or proceeding brought by either party against the other arising out of or related to this agreement shall be brought only in a PROVINCIAL or FEDERAL COURT of competent jurisdiction located in Montr al Qu bec The parties hereby consent to in personam jurisdiction of said courts COPYRIGHT Copyright 2004 2011 Provalis Research All rights reserved No part of this publication may be reproduced or distributed without the prior written permission of Provalis Research 2414 Bennett Avenue Montreal QC CANADA H1V 3S4 TRADEMARK Microsoft Windows is a registered trademark of Microsoft Corporation Excel MS Access and FoxPro are products of Microsoft Corporation SPSS PC and SPSS for Windows are a registered trademark of SPSS Inc Other product names mentioned in this manual may be trademarks or registered trademarks of their respective companies and are hereby acknowl
310. trieved segments WordStat will also allow you to perform keyword comparisons across any other column in the table To include additional data for comparison analysis use the Add Variables option 226 QDA Miner User s Manual To append a copy of the table in the Report Manager e Click the button A descriptive title will be provided automatically for the table To edit this title or to enter a new one hold down the SHIFT keyboard key while clicking this button For more information on the Report Manager see page 230 To create a text report of retrieved segments e Click the button The sort order of the current table is used to determine the display order in the report This report is displayed in a text editor dialog box and may be modified stored on disk in RTF HTML or plain text format printed or cut and pasted into another application Graphics and tables may also be inserted anywhere in this report To export the table to disk e Click the t button A Save File dialog box will appear e In the Save As Type list box select the file format under which to save the table The following formats are supported ASCII file TXT Tab delimited file TAB Comma delimited file CSV MS Word DOC HTML file HTM HTML XML files XML Excel spreadsheet file XLS XLSX and SPSS data file SAV e Type a valid file name with the proper file extension e Click the SAVE button To print the table
311. u are analyzing communication processes you may code the source of a comment the speaker its target or the specific topic discussed as well as the tone of the message positive negative or neutral In such situations the main interest lies not in the appearance of a specific code but in the combination of codes from those different dimensions QDA Miner offers various tools to analyze code co occurrences and code sequences or to retrieve codes overlapping or close to each other The CODES COMBINE command allows one to join codes from multiple dimensions and create new compound codes that combine all those dimensions The coding is performed using a dialog box similar to the one below E Code Combination Search in DOCUMENT Overlap 80 Codes Combinations 2x 2 4 Sou Democrat Eike ia Republican Democrat Journalist Republican Expert Journalist Neutral comment Expert Negative comment a amp AE T t i Positive ee Neutral comment About a Democrat Negative comment About a Republican Positive comment gi Target About a Democrat About a Republican 82 QDA Miner User s Manual The left side of the dialog box first shows all current codes in your codebook To combine those you select codes associated with the first dimension and then click the button to move them to the right panel You then click the button to separate codes that belong to the second dimension and contin
312. ude cade Suma adediitenhcunataswudeuiins suas ta A E E E AN 100 Peron any ole ol db ol etereeueeen epee erie er tate tet nn natal wrest a eine tree erent meta te eens ent rey cagenrnn Moanaten rer ara yy tern cree 100 Followins amily peti eane a aus etc a a uesote ree aaeeeeecntenred dors 100 Geotasoine of Docuinents and IMa seS znana EA E E T E Naud dee sites cacti 101 Mapori GeoorapniC COOLdMAleS Jered nonen rna R EER RETE 103 Attachine cons to Geotags and mestas Ss sa ssoserisaacsrtenia Geel neaanae eMncaaneteoueteteneareeernnauseeesnae 105 Reeva EOU CS s a eked Sedat a a E a E ak 107 Srle IEM A BI a E E E E E EE E E E EEA 108 TERE E E E EE E E E ETER AREA EREA 111 Thesawrus ENE orsaka E Gh cid lia E E E E E A E EES 117 DECHOM REMEVA liini n r E N e e a e 119 EYN RO a aena E E E E O 123 Cluster Extraction and C 6 ih Osis ic ia ie E E A E 128 Code SmI CUS V AN leary e vets ii dah a a da Wis deca Milas a a aA 134 Q ueby Dye KAITOS caster eee ere dae ev mance ena ce tira nats peace EREE R ES 137 Coa Roe aa ence recent rrere Aenme set nr reer rm ren ermirre nnn etter he mene ere atre Mee Ctra Sere rire man CUNT Mrem nn mre rte 143 Reme maa Ero COA IU ieissa E Catania dente Deen ER tastes Daneel EEO 149 Link IC Vet sores cers cscoa wien EAE AEE swat ruittn raw atet nla oi EE E E EEEO 151 Create and dine Tienes essasi a edaruanasnsat yas adie vadtabeannsiee toby asecb iu Mtebceandelextest abusebrasioeeedtasenes 154 xXpOrine and Viewin GeOlaes ti
313. ue until all codes from all the various dimensions have been added In the example above codes from three different dimensions were used The number of compound codes that will be created will be equal to the product of the number of codes in each dimension In the above example we combine four source codes by three tones by two target codes to produce a total of 24 new compound codes 4 x 3 x 2 Those new codes will be created and stored in a separate category and will be named by linking the name of their component codes In order to be combined in such a way codes should overlap The amount of overlap that is used as the criteria for deciding whether they co occur can be adjusted by setting the Overlap option The Search In option can also be used to restrict the combination to specific document variables Clicking the OK button will add all the compound codes to the codebook and then apply those codes every time every one of their component codes overlap each other Importing a Codebook Quite often codebooks developed for a specific project may be used again for other coding purposes QDA Miner can import a codebook and merge its codes and categories into the existing codebook When merging codebooks codes or categories whose names already exist in the current codebook are simply ignored WordStat categorization dictionaries may also be imported and transformed into the codebook When importing a content analysis dictionary low level cate
314. ur project contains more than one document variable per case make sure the Document window points to the proper document by selecting its name from the list box on the title bar of this window e Select the DOCUMENT FILE IMPORT command from the DOCUMENT menu or click the amp button on the document editor toolbar An Open dialog box will appear e Select the file format of the document that you want to import from the Files of Type list box located at the bottom of this dialog box e Highlight the file name that you want to import and click Open Please note that importing a document will overwrite existing text stored in the currently selected document To append a file to an existing text simply select this text copy it to the clipboard import the new document and paste into the text back in the proper location To import a document into a new case e Select the ADD command from the CASES drop down menu A data entry dialog box will appear e Double click the document variable to access the text editor e Select the OPEN command from the PROJECT menu or click the amp button on the editor toolbar An Open dialog box will appear e Select the file format of the document you that want to import from the Files of Type list box located at the bottom of this dialog box e Highlight the file name that you want to import and click OPEN e Exit the editor by selecting the CLOSE command from the FILE menu or clicking the sil button
315. ved comments to disk e Click the t button A Save File dialog box will appear e In the Save as type list box select the file format under which you would like to save the table The following formats are supported ASCII file TXT tab delimited file TAB comma delimited file CSV HTML HTM HTML XML XML MS Word document DOC Excel spreadsheet file XLS XLSX and SPSS data file SAV e Type a valid filename with the proper file extension e Click the Save button To print the list of comments Click the button 150 QDA Miner Users Manual Link Retrieval The LINK RETRIEVAL feature allows you to obtain a list of all hyperlinks in your project or restrict this list to specific link types or to those meeting specific conditions For example one may retrieve links associated with specific codes or to those containing some keywords or key phrases in their label or description One may also filter links for events occurring in a specific time period or associated with a specific geographic region Items with geographic coordinates may then be exported and viewed in Google Earth or ArcView software with optional time animation while time tagged links may be displayed on an interactive timeline display To retrieve a list of hyperlinks choose the LINK RETRIEVAL command from the RETRIEVAL menu A dialog box similar to this one will appear F Link Retrieval Criterion Search Hits Retrieve
316. ved text segments Clicking this button again will hide the panel For more information on this feature see Automatic Text Classification on page 213 To analyze the text of all retrieved segments using WordStat Click the button QDA Miner will minimize itself and run WordStat allowing you to perform a quantitative content analysis or apply text mining techniques on the retrieved text segments WordStat will also allow you to perform keyword comparisons across any other column in the table To include additional data for comparison analysis use the Add Variables option To display the coding table Click the button A dialog box will appear allowing you to code retrieved text segments using drag and drop operations remove existing codings and attach comments to codes For more information on this feature see Coding Text Segments Using the Coding Table on page 222 To export the table to disk Click the button A Save File dialog box will appear In the Save As Type list box select the file format under which to save the table The following formats are supported ASCII file TXT Tab delimited file TAB Comma delimited file QDA Miner User s Manual 115 CSV MS Word DOC HTML file HTM HTML XML files XML Excel spreadsheet file XLS XLSX and SPSS data file SAV Type a valid file name with the proper file extension Click the Save button To append a copy of the table in th
317. w or column label and hold the mouse down e Drag the mouse cursor over the desired new location and release the mouse button To delete selected rows or columns e Select a cell range covering the rows or columns you would like to delete e Right click to display a popup menu e Select the REMOVE command and then choose SELECTED ROWS or SELECTED COLUMNS depending on your desired action To adjust the font size and style of the title and labels e Click the Change button beside the Title or Labels options A Font setting dialog box will appear letting you change the font the font size style and color To edit the title e Click anywhere in the title region and type in the new title The height of the title region is automatically adjusted to the number of lines in the title QDA Miner User s Manual 201 The following table provides a short description of additional buttons Control Description Press this button to append a copy of the graphic in the Report Manager A descriptive title will be provided automatically To edit this title or to enter a new one hold down the SHIFT keyboard key while clicking this button Click this button to save a chart on disk Charts may be saved in BMP JPG or PNG graphic file format or may be saved in a proprietary format WSX file extension that can later be edited and customized using the Chart Editor D Clicking this button prints a copy of the displayed chart This button creates a
318. xample Local E conomy Free trade Globalization If the option is set to Start of second segment can overlap the first segment then QDA Miner will treat the Local Economy and Free Trade codes as a valid sequence If the Minimum Distance option is set so that the start of the second code must follow the end of the first one then the same pair of codes will not be considered as a sequence and will not be included in the results table MAXIMUM DISTANCE This option is used to specify what should be the maximum distance separating two codes in order to consider them to form a sequence If disabled QDA Miner will consider a code to follow another one as long as it is in the same document and meets the minimum distance criteria see above When enabled code sequences are restricted to codes separated by no more than a predefined distance This distance is calculated from the end of the first coded segment to the beginning of the second coded segment and can be measured either in number of characters words or paragraphs or alternatively by setting a maximum number of codes that can occur between them If the minimum distance is set to zero code then only the codes following immediately the first code will be considered to be a sequence To store the search expression and options click the button and specify the name under which those query options will be saved To retrieve a previously saved query click the button and select from the d
319. xt Classification Automated text classification is a supervised machine learning task by which new documents are classified into one or several predefined category labels based on an inductive learning process performed on a set of previously classified documents This machine learning approach of classification has been known to achieve comparable if not superior accuracy to classification performed by human coders yet at a very low manpower cost It has been used to automatically classify documents into proper categories or to find relevant keywords describing the content and nature of a document It has also been used to automatically file or re route documents or messages to their appropriate destinations to classify newspaper articles into proper sections or conference papers into relevant sessions to filter emails or documents like spam filtering or to route a specific request in an organization to the appropriate department Automated text categorization may also be used to identify the author of a document of unknown or disputed authorship Developing optimizing and testing automatic document classification models often takes time and is performed by special applications such as the WordStat content analysis and text mining module QDA Miner by itself however does not provide the necessary tools to develop classification models To do so one needs the WordStat add on module Once developed these classification models can be saved to disk a
320. y on the crosstabulation tables As a consequence the similarity index computed for two codes and used for clustering do not represent their co occurrences within cases but measures the similarity of their distribution among the various groups of the independent variable Likewise two subgroups defined by values on the independent variable will be considered near to each other if the distributions of codes in those two groups are similar The heatmap plot can be performed on any of the available statistics Code Occurrence Code Frequency Word Count or Percentage of Words For all these types of analyses the observed frequency is transformed into a percentage by dividing the observed value by an appropriate statistic calculated for each subgroup of cases To create a heatmap e Select the CODING BY VARIABLES command from the ANALYSIS menu e Select the codes you want to plot along with the documents to which you wish to restrict the analysis e Set the TABULATE WITH option to the desired independent variable e Set the COUNT option to either Code Occurrence Code Frequency Word Count or of Words e Click the button to construct the crosstab matrix fe e Click the button QDA Miner User s Manual 191 Heatmap Page The main section on the right of this page as shown in the screen shot below displays the heatmap grid representing the relative frequencies of each cell row and column intersection using different bri
321. yses on entire documents or on selected code segments It may also perform simple descriptive analysis or let you explore potential relationships between words phrases or categories of words and other numeric or categorical variables There are many benefits to combining qualitative and quantitative content analysis techniques For example quantitative content analysis may be useful as an exploration tool prior to qualitative coding by allowing one to identify subtle differences in word usage between subgroups of individuals or to quickly find the most common topics of phrases Restricting the analysis to segments associated with specific codes may also be useful to identify potential words or phrases associated with those codes You may then use the QDA Miner text retrieval tool to identify other segments to which this code may be assigned Quantitative content analysis may also be useful after qualitative coding has been performed For example you may try to validate the conclusions drawn from manual coding by comparing those conclusions with the results obtained from a quantitative content analysis Qualitative codings may also serve as the starting material to develop and validate a categorization dictionary that will allow automatic categorization of documents or cases To perform a quantitative content analysis on documents in a project select the CONTENT ANALYSIS command from the ANALYSIS menu The following dialog box will appear Text to a
322. z Technical Technical A Links Technical My Documents Report 2 Report 3 Report 4 H a ArcGIS i d0 Brochure Comptabilit B C Documents and Settings Normand My Documents Addiction Prevention Project nterview with G R Txt B C Documents and Settings Wormand My Documents Addiction Prevention Project Interview with N F Txt E C Documents and Settings NWormand My Documents Addiction Prevention Project List of Particpant txt f C Documents and Settings Normand My Documents Addiction Prevention Project Pamphlet 1 pdf Fc Documents and Settings Wormand My Documents Addiction Prevention Project Technical Report 1 wpd mc Documents and Settings Normand My Documents Addiction Prevention Project Technical Report 5 doc Click a folder in the folders list on the upper left section of the dialog box to display its contents If you want to see the contents of a drive go to the folders list click My Computer and then double click a drive In the upper right section of the dialog box QDA Miner displays all supported document or graphic file formats that may be imported To display only files of a specific type set the File Type list box to the desired file format Click the file you would like to import To select multiple files hold down the CTRL key while clicking the other files Click the button to add those files to the list of documents and images to import located at the bottom of this dialog box You may also drag
323. ze the appearance of barcharts and line charts The options available in this dialog box represent only a small portion of all settings available To further customize the chart edit data points value labels or series order click the button located on the right side of the dialog box 188 QDA Miner Users Manual LEFT AXIS MINIMUM MAXIMUM QDA Miner automatically adjusts the vertical axis scale to fit the range of values plotted against it To manually set these values enter the desired minimum and maximum INCREMENT Increasing or decreasing this value affects the distance between numbers as well as tick marks Horizontal grid lines are also affected by changing this value HORIZONTAL GRID This option turns horizontal grid lines on and off Grid lines extend from each tick mark on an axis to the opposite side of the graph To increase or decrease the number of grid lines or the distance between these lines change the Increment value of the axis A list box also allows a choice among five different line styles to draw grid lines LEGEND LOCATION This option positions the legend Legends may be placed at the Top Left Right and Bottom side of the chart FROM TOP When the legend is displayed on the left or the right side of the chart this option specifies the legend s top position in percentage of total chart height FROM LEFT When the legend is displayed on the top or the bottom chart this option specifies the legend

English version - Provalis Research

Contents

Download Pdf Manuals

Related Search

Related Contents