Home

MeteoCAL Tools User`s Manual: Draft 0.9

1. Changing www language language js Unlike the previous example this is a language specific file To modify this file you copy a file from an existing language such as English or French and translate the appropriate terms For example based on the French file which contains var prevPageText Page pr c dente var nextPageText Page suivante var modStrucText Structure du module var refLibText Biblioth que de r f rence You could create a Spanish file containing var prevPageText Pagina anterior var nextPageText Pagina siguiente var modStrucText Estructura del m dulo var refLibText Biblioteca de consulta Note that all terms in the file must be translated Changing www language msg glossary pindex htm www language comms pindex htm and www language help pindex htm These are ordinary HTML file and you should translate the content but leave all the HTML markup unchanged Note that images for example in the help file will be picked up automatically from the language independent resource directory 61 MeteoCAL Tools User s Manual 0 9 April 2004 Appendix F Localisation Setting which languages will be displayed Meteo CAL provides a bilingual interface as standard New languages can be added see the previous appendix for details A powerful feature allows users to switch from one language to the other for each individual page of the course The instructions be
2. This metadata section is empty and need not be included lt Roles gt lt Learner Id learner Max persons 1 Min persons 1 gt lt Staff Id manager gt lt Roles gt Should not be changed roles are always the same in MeteoCAL modules Learning objectives gt Learning objective gt Objective description gt lt P gt To become familiar with the use of MSG for fire detection lt P gt lt Objective description gt lt Objective type gt lt Knowledge gt lt Objective type gt lt Learning objective gt lt Learning objectives gt lt lt lt Change the learning objective description and type to your own choice A unit of study should not have more than a single learning objective If there are two learning objectives then there should be two units of study lt Prerequisites gt lt Prerequisite gt lt Prerequisite description gt lt P gt A basic understanding of the properties of the 1 6 and 3 9 micron channels on MSG lt P gt lt Prerequisite description gt lt Prerequisite type gt lt Knowledge gt lt Prerequisite type gt lt Prerequisite gt lt Prerequisites gt Change the parts in bold to reflect the prerequisite knowledge If more than one prerequisite is required then duplicate all the lines between lt Prerequisite gt and lt Prerequisite gt inclusive lt Content gt Beginning of content section lt Environment Id ref_library gt Begin
3. ident Not used Optional rcardinality Single Multiple Required Roles Unit of study Used for consistency with EML but all module struct xml files should contain only lt Learner Id learner Max persons 1 Min persons 1 gt Role ref Play Included only for consistency with EML Id ref learner Required and only option supported Section Source Used to break the lt Source gt into sections Send mail Communication object Used only to offer a hook which could be used in the future Situational factor Prerequisite type Used as an empty element Skill Objective type Used as an empty element or Prerequisite type Source Knowledge Container for all the main object or presentation of information Section in a knowledge object Special Source Used to include an object Content type java which cannot be included by other means e g a java applet Flash Link name relative path 55 MeteoCAL Tools User s Manual 0 9 April 2004 applet or Flash animation to the file containing the code which will be included verbatim Required Position new flow Optional Synchronous Communication Used only to offer a hook conference object which could be used in the future Title Metadata Used to provide a title for knowledge objects and units of study not required Unit of study
4. msgcal lt projectRoot gt 57 MeteoCAL Tools User s Manual 0 9 April 2004 lt debug gt true lt debug gt lt intramediate gt 8 Installation and configuration of the tools is now complete To test that the processor is operating correctly find the file msgcal source English msg calib conclusions quiz xml and drag it and drop it over the msgcal processor on the desktop If everything is working you will see a window appear with the following command line args D cd_march_2003 msgcal source english msg calib conclusions quiz xml passing D cd_march_2003 msgcal source english msg calib conclusions quiz xml as argument about to create D cd_march_2003 msgcal www english msg calib conclusions quiz htm have just created D cd_march_2003 msgcal www english msg calib conclusions quiz htm Crue Completed Press any key to continue Press any key and that window will disappear If error messages appear check appendix D for sources of common errors This process has created a new html file which is located at msgcal www english msg calib conclusions quiz htm and you can check that this has happened by checking the date and time that file was updated 58 MeteoCAL Tools User s Manual 0 9 April 2004 Appendix D Common errors when processing XML files and their causes Error Out of environment space Cause This occurs on some Windows 9x systems A full explanation and remedy is described at http support microsoft
5. 1 6 and 3 9 micrometer channels lt a gt lt h4 gt lt h4 gt lt a href msg calib index htm gt lt img src icons module gif width 43 height 11 border 0 gt Calibration lt a gt lt h4 gt Change the file so that it points to the directories continuing your module s for example if there were three modules in the course called modulel module2 and module3 the file should now read lt h4 gt lt a href msg modulel index htm target content gt lt img src icons module gif width 43 height 11 border 0 gt Modulel title lt a gt lt h4 gt lt h4 gt lt a href msg module2 index htm gt lt img src icons module gif width 43 height 11 border 0 gt Module2 title lt a gt lt h4 gt lt h4 gt lt a href msg module3 index htm gt lt img src icons module gif width 43 height 11 border 0 gt Module3 title lt a gt lt h4 gt If you have only one module then you will have only one entry not three In this file you may also wish to edit the text that will appear on the page such as the following from the crsindex htm file you can edit any of the parts shown here in italics lt hi gt Meteosat Second Generation MSG lt h1 gt lt p gt lt b gt These modules should be viewed in Microsoft Internet Explorer 5 5 and above or Netscape 6 2 and above lt b gt lt p gt lt p gt Welcome to the the MSG training modules To use the modules click on
6. Root element has no parent Root element in struct xml files Link name text to be used as title for unit of study Unit of study ref Activity sequence or Activity selection Used to define the unit of study to be presented when selected through navigation Only used in module struct xml files Link name text to be used as a title for the unit of study Ref worldwide unique id relative path to the unit of study struct xml file popup is not an attribute but a processing instruction lt popup contains the text to appear in a popup window to explain the context of the unit of study in this module gt 56 MeteoCAL Tools User s Manual 0 9 April 2004 Appendix C Installing MeteoCAL directory structure and tools 1 These instructions assume that a Java Runtime environment is already installed If not then download it from http java sun com j2se 1 4 1 download html and install it Copy all files on the CD to your hard drive You can put them wherever you wish It is best to choose a final location as the configuration will need to change of you later decide to move the files When copying files from a CD they are always copied read only To make these files editable you need to reset this property To do this use the Find or Search facility to find all the files you have copied This can be done by searching for all files in the directo
7. The units of study which are recommended as the next stage are shown in white those already visited in grey and the last module visited is green Optional modules offering non core information are shown in orange Each unit of study is composed of several web pages usually only a few 2 4 pages Within these web pages there are objectives interactions images and text So one unit of study may have several pages images and interactions associated with it In addition a unit of study may include references to several items in the reference library and several items which are on other web sites external URLs These are not directly part of the unit of study but are made available when the unit of study is viewed in its environment They provide supporting material to give added depth to the learning experience Table 2 Hierarchical structure and the support for learning that exists at each level Hierarchical level Scope Course A course is an instructional unit usually defined by an organisation or a teacher The scope of a course is beyond this document because any teacher or organisation is free to use MeteoCAL modules in any type of course Typically a course could include some classroom instruction which might include demonstrations based on parts of the MeteoCAL Or it might include some self study in a fixed timetable using MeteoCAL modules It could also be used as continuous professional development MeteoC
8. 0 9 April 2004 study relative to the struct xml file for the module which you are editing This should be in a subdirectory named for the unit of study in this example it is called motiv Popup is the text that will appear to describe this unit of study to the student when he she is given the option of choosing the next unit of study lt Activity selection Number to select 2 gt Identifies the next two unit of study refs as choices rather than a linear sequence lt Unit of study ref Link name 1 6 micrometre channel Ref worldwide unique id 1 6 struct xml gt lt popup Introducing the capabilities of the new 1 6 micrometer channel If you do not know about the properties of this channel you should work through this unit before looking at the applications of this channel 7 gt lt Unit of study ref gt lt Unit of study ref Link name 3 9 micrometre channel Ref worldwide unique id 3 9 struct xml gt lt popup Describes the properties of the new 3 9 micrometer channel Work through this unit before looking at the a c pplications unless you are already familair with 3 9 micrometer hannels from other instruments scuh as AVHRR or MODIS gt lt Unit of study ref gt Notrice that newlines have no meaning in these XML files Inlcude then to make it more readable if you wish but they are not significant lt Activity selection gt End of the selection of two options lt Activity selection Number to select
9. 4 gt Start of a new selection of four options lt Unit of study ref Link name Snow cloud discrimination Ref worldwide unique id snow cl struct xml gt lt popup Distinguishing between cloud and snow is difficult using visible or thermal IR channels but the new 1 6 micrometer channel makes discrimination between them much easier It is best to check the properties of the 1 6 micrometer channel first if you haven t already done that gt lt Unit of study ref gt lt Unit of study ref Link name Cloud phase determination Ref worldwide unique id cloud ph struct xml gt lt popup Using the 1 6 micrometer channel makes it much easier to tell the difference between water clouds an ice clouds It is best to work through the 1 6 micrometer module before looking at this application gt lt Unit of study ref gt lt Unit of study ref Link name Fog detection Ref worldwide unique id fog struct xml gt lt popup Detection of fog is imporved on MSG using both the 3 9 micrometer channel and improved scan rate You should know about the properties of the 3 9 micrometer channel before working on this unit 7 gt lt Unit of study ref gt lt Unit of study ref Link name Fire detection Ref worldwide unique id fire struct xml gt lt popup Detection of wild fires is easier using t he 3 9 micrometer channel This unit describes using hotspots detected using the 3 9 micrometer channel and smoke plu
10. The directory structure at this location holds the source files i e the files containing the XML content of the modules the www files i e the files containing HTML which are the visible part of the MSG CAL web site and the tools required to convert source files to HTML files Another directory at the same level as www contains the cdrom files i e the files making up the CD ROM specific version of the MSG CAL modules The resources for all modules and units of study are in the resource directory which has the same subdirectory structure as english and french The modules are calib channels and rds Each of these modules contains its units of study as subdirectories Each unit of study subdirectory contains the knowledge object files All reference library files for all units of study are stored in the library directory The directory structure is shown below Q cdrom C source CI dtd il english E Ca msg C calib channels 1 6 0 39 C cloud ph C concl C1 fire fog motiv snow cl glossary H library tds cS french E resource C1 tools CI www An installation of MSG CAL or new MeteoCAL modules should have this directory structure The source files all XML files will be transformed into HTML files in both the www and cdrom directories by one of two processes This can be achieved either through the msgmaintain tool a Tomcat applicat
11. User s Manual 0 9 April 2004 End of the first and in this case only question lt questestinterop gt lt Interactions gt End of question interaction lt Source gt lt Section gt lt Source gt lt Knowledge object gt End of this knowledge object lt Keep this comment at the end of the file Local variables mode xml sgml omittag nil sgml shorttag nil sgml namecase general nil sgml general insert case lower sgml minimize attributes nil sgml always quote attributes t sgml indent step 2 sgml indent data t sgml parent document nil sgml exposed tags nil sgml local catalogs nil sgml local cat files nil End gt Keep this part at the end of the file unchanged Once you have created a single knowledge object it can be transformed to HTML On the other hand you can build all the knowledge objects you want to include in a single unit of study and transform them all at once if you prefer In fact you can even transform several modules units of study or even several modules all at once In order to process the knowledge object or the unit of study see the section on Transforming Source Files 30 MeteoCAL Tools User s Manual 0 9 April 2004 5 Modify the structure of an existing module To modify an existing mo dule by adding new units of study or replacing existing units of study with new versions it is simply a matter of modifying the struct xml f
12. com default aspx scid KB EN US 0230205 amp The short answer is to edit the c config sys file on your machine using sysedit if available and add the following line SHELL C COMMAND COM E 4096 P Error incomplete arguments were given Cause The version of intramediate you are using needs to have the transformation type specified To produce a www version of the MSGCAL add the parameter www to the line in the intramediate bat file as shown below java classpath CLASSPATH com intrallect intramediate Intramediate www CMD_LINE_ARGS Error Specified project root does not exist Cause The MSGCAL directory cannot be found Check if you have the correct path in the intramediate resources intramediate xml file Warning The element type element name must be terminated by a matching end tag Cause The XML you are processing is not well formed in that the tags are not all opened and closed in the correct order If you have a validating XML editor such as XML Spy or Xeena it should help you find the problem 59 MeteoCAL Tools User s Manual 0 9 April 2004 Appendix E Localisation Adding a new language MeteoCAL was originally designed to have two languages English and French and to switch between them However it is also possible to add a completely new language at least for languages which use a Latin character set This appendix describes all the files which need to be copied created edited or translate
13. in italics e g relative path of xml file containing knowledge object source describe the text that should be used Note that all attributes should be surrounded by quotes 50 MeteoCAL Tools User s Manual 0 9 April 2004 and describes the relationship of the various units of study 2 Used in unit of study struct files to define the various types of environment These are either one of the three standard types given by the Id attribute or within the lt Activity gt associated with each page in the Unit of study to act as a container for the lt Knowledge object ref gt lt Knowledge object ref gt otherwise required Figure Source Used in Knowledge object Id an identifier unique in files to include figures Not this file used within questions where lt material gt should be used Required Figure source Figure Used to define the file which Ref worldwide unique id contains the Figure relative path of image file in resource directory Required Figure text Figure Used as a caption for a None lt Figure gt by including the caption in a lt P gt element Image animation Interactions Used in a Knowledge object width width in pixels file to define an animation height height in pixels sequence Requires an start image number of lt Image path gt with the first image in the lt Animation title gt being sequence defined by op
14. one of the links to the right of this text If this is your first time using these materials you may want to look at the help which you can get to by clicking the top icon to the left of this text The help describes what the other icons on the left do and how to use some of the interactive elements of the modules lt p gt 37 MeteoCAL Tools User s Manual 0 9 April 2004 Linking to a web site To complete the process of linking to a web site you can create a web page anywhere even on another web site which includes a link to your mycourseindex htm file for example lt p gt Please try this new course lt p gt lt p gt lt a href msgcal www english courses msgcrs mycourseindex htm gt My Course lt a gt lt p gt Note that the actual path in the HREF attribute will depend on the location on your web server and where the file containing this sits on your web server 38 MeteoCAL Tools User s Manual 0 9 April 2004 9 Choosing and Using an XML Editor This section describes two options The first is using a strict XML editor which checks everything you type against the DTD This means that it checks both the well formedness and validity of the XML file as you type The second is a programmer s editor which helps you spot errors in the well formedness of an XML file by highlighting sections It also allows you to process files without leaving the editor Strict XML Editor It is sensible to use an XML editor to produce X
15. section Introduction section Write the text that should appear on screen If an figure is to be included note the name of the file containing the image and the caption to be used Interaction section Select the interaction only one and complete the relevant sections Multiple choice one or more questions Copy and add the shaded area for each new question Multiple choice question Repeat shaded section Text of question Image file name if Image caption if for the number of included included questions in the interaction Repeat this row for the Text of response on Feedback for this Correct incorrect number of responses to screen response the question Matrix questions up to five columns or add more with as many options as you wish add new rows iof more than five For each new section add another copy of the shaded area Matrix question Repeat Text of question Image file name if Image caption if shaded included included section for the number of questions in the interaction Response Text of first Text of second Text of third Text of fourth Text of fifth labels column column column column column Option Feedback for this Feedback for this Feedback for this Feedback for this Feedback for this text selection selection selection selection selection Correct incorrect Correct incorrect Correct incorrect Correct inc
16. which the student gets immediate feedback to aid the learning process The feedback box can be left on screen while trying different answers to explore the different arguments In all but drag and drop questions the feedback area is draggable to a convenient part of the user s screen In the mcq s matrix mcq s and drag and drops you may use generic feedback for correct or incorrect answers MeteoCAL Tools User s Manual 0 9 April 2004 To create knowledge objects based on one of these generic interactions it is simplest to use the templates for these knowledge objects described in section 4 MeteoCAL Tools User s Manual 0 9 April 2004 2 Changing an existing Unit of Study To change an existing unit of study you can use the web based maintenance tool This tool is available at http www intrallect com 8080 msgmaintain2 and is only available for the maintainance of the MSG CAL modules on the EUMETSAT web site Normally you will already know what you want to change when you start to use this tool The information you need to know is the language English or French the module the unit of study and the knowledge object within the unit of study All but the last of these will probably be very obvious but the last may not be so clear Imagine you spot an error on a page and you are not sure which knowledge object it is By right clicking on the page containing the error you will be able to select View frame info Netscape or Pro
17. you can verify that Netscape has the full detail of the page by using View page source which displays the XML as well as IE The knowledge objects are based as are the modules and units of study on EML Educational Modelling Language but the interactions supported by EML are insufficient to support the rich level of interactivity required in MeteoCAL As a result the interactions from the IMS QTI have been added to enable a wider range of question types The IMS QTI component is identified in EML files as questtestinterop in the interactions section Full details of how to edit every template are not provided here as it would take too much space and each template is rather self explanatory However as an introduction the following is an example of editing a knowledge object that holds a multiple choice question lt xml version 1 0 encoding ISO 8859 1 gt Do not modify this first line QTI Question and Test Interoperability see http www imsproject org question index html 26 MeteoCAL Tools User s Manual 0 9 April 2004 lt Knowledge object gt lt Metadata gt lt Title gt Deriving the final product lt Title gt lt Metadata gt Change the title to describe your knowledge object lt Source gt lt Section gt lt Source gt Start of introductory section lt P gt We will use th xample of the Atlantic Sea Surface Temperatur ASST product MSG data is used to calculate the skin temperature of the s
18. AL Tools User s Manual 0 9 April 2004 CPD in which small elements for example individual units of study could be taken in the workplace according to time or knowledge demands MeteoCAL is designed to be flexible in its uses and courses in which MeteoCAL is used will take many different forms Module A module is a component of a course which has specific learning objectives and specific knowledge expertise pre requisites MSG CAL modules have been initially designed to take about 45 minutes of effort by a student working in self study mode but since there is usually more than one route through a module it could take significantly more or less time A module contains a list of the units of study that it contains navigational information which defines the possible routes through these units of study and explanatory notes which form the glue between the units of study Since units of study are designed to be reused in many different contexts they are quite independent from each other It is through the explanatory notes in the modules that linkages between units of study in any particular module can be created Thus phrases such as having seen the application of this channel in fog detection you can now go on to see how this information fits into NWP products can be used at this level although they cannot be used in individual units of study as they would restrict the context Unit of study A unit of study also has learning o
19. Caption 2 Caption 3 Caption 4 Caption 5 Hotspot repeat for other hotspots circle ellipse Correct incorrect Feedback Centre x Centre y radius Hotspot repeat for other hotposts rectangle Correct incorrect Feedback Top left x y Bottom right x y Hotspot repeat for other hotposts polygon bounded Correct incorrect Feedback X1 Y1 X2 Y2 X3 Y3 etc Animation Title text File type directory Start image Stop image Slide show Repeat for each slide Image file name Image caption Text drag and drop Add more columns if more than five draggables and more rows if more than five target areas Text drag and drop Text of question Image file Image caption width height Offset x y name if if included included Draggable 1 Draggable 2 Draggable 3 Draggable 4 Draggable 5 Intial x y for 1 Intial x y for 2 Intial x y for3 Intial x y for4 Intial x y for 5 Text Text Text Text Text Target 1 x y Feedback for Feedback Feedback Feedback Feedback draggable 1 in target 1 Target 2 x y Feedback Feedback Feedback Feedback Feedback Target 3 x y Feedback Feedback Feedback Feedback Feedback Target 4 x y Feedback Feedback Feedback Feedback Feedback Target 5 x y Feedback Feedback Feedback Feedback Feedback 43 MeteoCAL Tools User s Manual 0 9 April 2004 Ima
20. LASSPATH set CLASSPATH SCLASSPATH S SINTRAMEDIATE RESOURCESS set CLASSPATH SCLASSPATHS SINTRAMEDIATE _LIB xalan jar set CLASSPATH SCLASSPATHS SINTRAMEDIATE_LIB intramediate jar set CLASSPATH SCLASSPATHS SINTRAMEDIATE_LIB jdom jar set CLASSPATH SCLASSPATHS SINTRAMEDIATE_LIB xml apis jar set CLASSPATH SCLASSPATHS SINTRAMEDIATE_LIB xercesImpl jar rem echo using classpath SCLASSPATH 7 set CMD_LINE_ARGS GI rem echo command line args CMD_LINE_ARGS java classpath SCLASSPATHS com intrallect intramediate Intramediate www SCMD_LINE_ARGS IntraMediate is a Java application and so Java must be available on the machine on which it is run In most cases this batch file need not be modified It works on Windows NT and 2000 but on some other versions of Windows it may be necessary to modify the line set CMD_LINE_ARGS to set CMD_LINE_ARGS 1 in which case a single file or directory can be processed but not a list of files The www in the java command specifies that the transformation will be from the source into the www version It could also be cdrom or www cdrom for both The entire intramediate directory can be moved to another machine as long as the intramediate xml file points to the location of the project root A shortcut to the batch file can be created and placed on the users desktop for maximum convenience Any file or directory dropped onto the shortcut will be process
21. ML files for several reasons 1 XML files have a complex structure and must be well formed It is easy to make typing mistakes that can have far reaching effects 2 XML files for MSG CAL must be valid That is they must match the structure laid out in the appropriate DTD document type definition file It is easy to make typing mistakes that can have far reaching effects You can choose any XML editor Most XML editors will ensure that the XML is well formed However not all editors will provide validation against a DTD and report errors Two editors which have been used and found to be suitable are 1 XML Spy XML Spy is a commercial product 2 Xeena Xeena is free for personal use and is available from IBM AlphaWorks http www alphaworks ibm com tech xeena The following assumes that Xeena is used partly because it is free but also because it is more intuitive to use Setting up Xeena The information that comes with Xeena is not very helpful but it comes complete with several batch files bml bat configdtd bat etc Take one of these and edit it to produced the following and called it eml bat echo off set XEENA_HOME D IBM Xeena rem Run XEENA to edit any XML Schema version Dec 1999 rem Brought to you by the IBM Haifa Research Lab Israel rem Please send feedback to helpmap il ibm com rem C 1999 2000 IBM Corporation All rights reserved rem SXEENA_HOME S xeena dtd D intrallect msg cal eml eml10 dtd root U
22. MeteoCAL Tools User s Manual 0 9 April 2004 MeteoCAL Tools User s Manual Draft 0 9 Changes from version 0 5 Appendix C has been updated to improve installation guidance Changes from version 0 6 Changed title to MeteoCAL Tools User s Guide Added Appendix E Localising the Interface Appendix F Internationalisation localisation Guidelines New chapter 8 on linking to new modules courses on a web server Information on the UniRed editor to chapter 9 previously chapter 8 Improved Appendix B MeteoCAL XML Changes from version 0 7 Small changes in Chapter 8 to reflect new language structures Added Appendix E Localisation Adding a new language Modified Appendix F Localisation Setting which languages will be displayed lt matemtext gt tag guidance added allowing links to popups from questions Changes from version 0 8 Changes regarding the creation of new course files Introduction This manual is intended for those whose task is either to maintain MeteoCAL modules and units of study or to create new modules and units of study These tools were developed by Intrallect for EUMETSAT originally for MSG CAL but as they are equally useful for many other meteorological courses the tools are collectively described as MeteoCAL tools The term MSG CAL is used to refer to the specific modules produced for training in aspects of the MSG satellite The term MeteoCAL is used to describe the tools This manual includes TNtHO UC
23. T ON eos alc Se Bod NEE EEEE AEE EE dc d be RG Ath oad ee eda tat clea sd cares bane 1 The Structure of MeteoCAL modules 000 0 cceceecesceccecssssssscccescsessessssccecsessssesesceceessesesssessesseeeees 2 Changing an existing Unit of Study sense 3 Creating a New MeteoCAL Module 00 ee ee ceesecsseescsecseesecseeeecsaeeeeesecseesecnaesecsasecesaecaeeeeenesseenaenees 4 Creating a New MeteoCAL Unit of Study ses 5 Modify the structure of an existing module 6 Server Sid architectur s s5 sr tin NE Mirti EEEE A SEEE E ROATE tn ie idee in S 7 Transforming Source Files hist nt trie ntnrefithenns mnt tr tent ni tent tn 8 Making Modules Courses Visible on a Web Server 9 Choosing and Using an XML Editor eee eeseeseeeecseeeeceseeecssesseeecsaeceeesecsevseesaeeeesaecaessesaeeatenaesetaes App ndix A Creating storyboards s i csacecosssscsesshsvepsecstechessesoaudsnsevensisnasaysevdeaus EEIE tap Eaa in aea Appendix B Met oCAL XML noiiire csahesciducscseb eases cided EEE finite net item EEA E EAER Appendix C Installing MeteoCAL directory structure and too1s Appendix D Common errors when processing XML files and their causes Appendix E Localisation Adding a new language Appendix F Localisation Setting which languages will be displayed scceccsseeecesecseeereneeeeeees Appendix G General Internationalisation Localisation Guidelines This manual i
24. Unit of study ref EJ Unit of study ref Unit of study ref Unit of study ref O Activity sequence c Unit of study ref Play Figure 10 Top level structure of a module expanded to show a typical activity structure which describes the order in which the compnent units of study can be taken A module is a unit of study with almost no content The only content the module file contains is a description of each unit of study which acts to show its relevance in this module and a few paragraphs describing the overall purpose of the module The method includes an activity structure The activity structure includes several activities some of which are described as activity sequences while others are described as activity selections An activity sequence is used when one activity is to be followed by another An activity selection is used when several options are to be presented and the route through these selections depends on the user s own decisions Within the activity sequences or activity selections are a series of unit of study refs These are simply references to units of study which appear at that point The structure shown in Figure 10 is equivalent to a module composed of eight units of study The first one must be taken first presumably an introduction the next two may be taken in either order or only one may be taken Then four more options are presented At least one of these four options must be taken although two or three or fo
25. Unit of study storyboard template replace all sections in italics with your own text repeat for each unit of study Title short text here Learning objective text description of a learning objective Learning objective type select one of attitude competence insight knowledge skill other repeat for each learning objective Prerequisite text description of required prior experience knowledge skill Prerequisite type select one of attitude competence insight knowledge skill situational factor other repeat for each prerequisite Reference library extend table for number of objects in library Title Document file name Name the student should see doc ppt pdf html gif jpg or any other file that will support the learner and provide additional information 41 MeteoCAL Tools User s Manual 0 9 April 2004 External URLs extend table for number of URLs Title Absolute URL Name the student should see Full URL of the resource Knowledge objects to be used in this unit of study List all file names used to store knowledge objects in XML Knowledge object storyboard template replace all sections in italics with your own text repeat for each knowledge object It is difficult to create a general storyboard for all types of knowledge object The general structure of most knowledge objects is for an introductory section to be followed by an interaction
26. aterial gt lt response_label gt Another incorrect answer 28 MeteoCAL Tools User s Manual 0 9 April 2004 lt response_label labelrefid correct ident d gt lt material gt lt mattext gt Cloud mask lt mattext gt lt material gt lt response_label gt A fourth response In this case the answer is also correct lt render_choice gt lt response_lid gt lt presentation gt End of the section in which the choices are rendered and that completes the presentation of the question on screen lt itemfeedback ident a gt lt material gt lt mattext gt Yes all data over a land mass has been removed lt mattext gt lt material gt lt itemfeedback gt Feedback provided when response ident a is selected lt itemfeedback ident b gt lt material gt lt mattext gt No lt mattext gt lt material gt lt itemfeedback gt Feedback provided when response ident b is selected lt itemfeedback ident ce gt lt material gt lt mattext gt No lt mattext gt lt material gt lt itemfeedback gt Feedback provided when response ident c is selected lt itemfeedback ident d gt lt material gt lt mattext gt Yes all data where the sea is obscured by cloud has been removed lt mattext gt lt material gt lt itemfeedback gt Feedback provided when response ident d is selected lt item gt 29 MeteoCAL Tools
27. bjectives and pre requisite knowledge This guides anyone who is creating a module to indicate what information the student needs Note that the student does not need all pre requisite information in the form of other units of study it could be provided through any other form of instruction in a course or even from past experience A unit of study includes one or more knowledge objects and an environment supporting these knowledge objects Each knowledge object is equivalent to a web page and it is good practice to keep the number of knowledge objects in a unit of study small typically 2 to 4 This helps to ensure that the unit of study can be reused in other contexts The environment which support each unit of study comprises three elements e Reference library the reference library contains all documents which support MeteoCAL units of study but for each specific unit of study a list is provided of the most relevant items in the reference library Thus the student is presented with the documents in the reference library Word PowerPoint pdf diagrams and tables which are most relevant to the current unit of study e Communication modes the MeteoCAL environment has the potential to support links to email discussion groups and synchronous chat facilities The provision of these facilities is not included since there are many available sources Email support gives the opportunity to nominate a general technical support person and also a sp
28. ce or reference library and external URL material Link name text used as a title for the reference item Url location of the item relative path for reference library and absolute url for external urls Required Item questestinterop Used to define questions ident identifier unique When several questions are within the file included in an interaction Required there must be one lt item gt label for each question Each Optional lt item gt must have a unique ident itemfeedback item A container for the ident identifier identical lt material gt which will to the lt response_label gt comprise the feedback to identifier to which the the appropriate feedback corresponds lt resonse_label gt Required For mcq s matrix mcq s and drag and drop you can set generic feedback to appear to save you creating feedback for every possible option To do this create two itemfeedback tags one with the ident correctfeedback and the other ident incorrectfeedback For mcq s and matrix mcq s the generic feedback should be set for each separate question Knowledge Objective type Used as an empty element or Prerequisite type Knowledge Environment or 1 Root element of a Type ref lib ext url object as the root Knowledge object file element ithas 2 Used within the Omitted when the root no parent in appropriate element of a Knowledge knowledge lt Enviro
29. d to introduce a new language The next appendix describes how to make that new language available to users There are two aspects to adding a new language creating modules in a new language making the interface operate in a new language These are dealt with separately Creating modules in a new language To create modules in a new language you need to create new directories for the new B C source language in both the source and www directories In the example shown the french SA dd f e C2 english directory has been copied and pasted and renamed spanish in both the source and french www directories Creating modules in the new language is simple You only need to E msg create the source material in appropriate files in the source directory and process E spanish them in the usual way The HTML files will be processed into the correct language Ca diii oals directory in WWW AA www J english The source form of files is always held in units of study within modules C2 flash msgcal source language msg modulelunit of studyl T F3 A e and the equivalent HTML files are in A courses msgcal www language msg modulelunit of studyl C3 help C1 msg Remember that resources are language independent so they all go in the ai www resource directory irrespective of language of the module 4 jscript 1 resource When you are creating modules you will also add new material to the reference 7 i library Since the contents of the re
30. dentical to that of a module which is also technically a unit of study However the information stored at the unit of study level is quite different As a guide a unit of study should normally be equivalent to a few web pages perhaps from 1 to 4 pages Since it is so small there is no complex structure and all pages in a unit of study are assumed to be sequential Each page is described as a knowledge object A MeteoCAL module is a special unit of study which contains several of these basic units of study However a module has a different purpose which is described in Creating a new MeteoCAL module The structure of any unit of study is as shown in Figure 12 In MeteoCAL module description files the emphasis was on the method part which defines the navigation through the module Here the emphasis is on the content part which includes both the knowledge objects and the environment In both cases metadata is used only to hold the title of the unit of study it is recommended that full IEEE LOM metadata for each unit of study is kept separately from the unit of study Also roles are always the same for MeteoCAL involving only a single learner In order to differentiate between a unit of study used to define a module and a basic unit of study consisting of a few web pages we use the terminology module description file for the module and unit of study is used only to mean the basic building block of a few web pages with its associated environme
31. dix A You can copy the struct xml file from any existing module In this example we will assume that you have copied the file source english msg channels struct xml and placed it in the new module directory The file is shown below split into sections with a commentary on how to edit each section To edit this file use your preferred editor or word processor e g notepad wordpad or Word You must remember that there should be no formatting in these xml files so when you save the files always save them as text files not as Word documents or rtf files lt xml version 1 0 encoding ISO 8859 1 gt This first line should always be exactly in this form do not edit it lt Unit of study gt lt Title gt 1 6 and 3 9 micrometer channels on MSG Meteosat Second Generation lt Title gt lt Metadata gt Add the title of the module as shown in bold text Do not edit the parts inside lt gt lt Roles gt lt Learner Id learner Max persons 1 Min persons 1 gt lt Roles gt Leave this section as it is 15 MeteoCAL Tools User s Manual 0 9 April 2004 Learning objectives gt Learning objective Id o1 gt Objective description gt P gt Develop a basic understanding of the signals received in the new 1 6 and 3 9 micrometer channels lt P gt lt Objective description gt lt Objective type gt lt Insight gt lt Objective type gt lt lt lt lt You may choose to change all the parts shown
32. dule has a choice of five different applications of these new MSG channels The solution is given below lt Activity structure Default visibility Show Id module gt lt Activity sequence Link name module gt lt Activity sequence gt Unit of study ref Link name Motivation Ref worldwide unique id motiv struct xml gt Activity sequence gt Activity selection Number to select 2 gt Unit of study ref Link name 1 6 micrometre channel Ref worldwide unique id 1 6 struct xml gt Unit of study ref Link name 3 9 micrometre channel Ref worldwide unique id 3 9 struct xml gt Activity selection gt Activity selection Number to select 4 gt Unit of study ref Link name Snow cloud discrimination Ref worldwide unique id snow cl struct xml gt Unit of study ref Link name Cloud phase determination Ref worldwide unique id cloud ph struct xml gt Unit of study ref Link name Fog detection Ref worldwide unique id fog struct xml gt RNA AKA AAAAAA Unit of study ref Link name Night time temperatures Ref worldwide unique id nighttt struct xml gt Activity selection gt Activity sequence gt Unit of study ref Link name Conclusions Ref worldwide unique id concl struct xml gt lt Activity sequence gt lt Activity sequence gt lt Activity structure gt AAA A MeteoCAL Tools User s Manual 0 9 April 2004 6 Server side architecture The MSG CAL files and directory structure are provided on CD
33. e library the external URL links and communications support although a communications support section has been included it is acted upon in MeteoCAL transformation because the MSG CAL communications used only a fixed email address The activity part contains the pages which make up this unit of study Add or remove activities so that they reflect the number of pages to be included in any particular unit of study The method part shows that these pages are delivered in sequence This should not be modified An author of a new unit of study will need to configure both the environment and the activity parts This can best be achieved by working from an existing example The unit of study description is contained in a struct xml file in the unit of study subdirectory To create a new unit of study create a new subdirectory below the module in which the unit of study is to be used Then copy and existing struct xml file from one of the MSG units of study say the channels fire unit of study That file can be edited using any familiar editor or word processor The following example shows what should be changed in the channels fire struct xml example lt xml version 1 0 encoding ISO 8859 1 gt Do not change the first line lt Unit of study Link name fire gt 21 MeteoCAL Tools User s Manual 0 9 April 2004 The name of the unit of study should be set as Link name lt Metadata gt lt Title gt lt Description gt lt Metadata gt
34. e reference material and indicate if it is available in the language of the module or only in other languages Communication tools The communication will offer the use of internet based communication with experts MSG Proposal Concrete cases Synchronous communication can be implement for specific events where tutors know the lingual background of the users The most frequent case will be the use of plain asynchronous email The communication tools of the MSG training library will include a special facility using the following CEN ISSS draft CWA allowing the users to specify their language capability profile which is made of one or several language capability definition This will allow the tutor or responsible of the training to transmit the message to the relevant expert As no tracking of an individual user is foreseen the user will have to fill the language profile form a few click each time he asks for information 65 MeteoCAL Tools User s Manual 0 9 April 2004 Language capability definition data model Value Space ft Repertoire of S0 639 1 he combination of this data element ith the following describes all input ypes of skills for instance output text output Charstring write oral text other braille newspaper or tv write correct texts Excellent perfect mastery in the language No knowledge if necessary to emphasise in particular cases Basics skills to understand the general mean
35. e_win9x bat Windows 95 98 ME and create a shortcut You may like to rename the shortcut to something like MSGCAL processor but this is not necessary Drag the shortcut to place it on your desktop Next you need to provide information to intramediate about where the MSGCAL directories are on your machine Note that if you move these directories for example to a server you will need to repeat this stage Open the file intramediate xml which you will find in the intramediate resources directory you can open this file to edit it in any editor you normally use for example notepad WordPad or word If you have placed one of these editors on the desktop then you need only drag and drop the intramediate xml file on the editor This file contains lt intramediate gt lt projectRoot gt barbar apache htdocs devel msgcal lt projectRoot gt lt debug gt false lt debug gt lt intramediate gt The first and last lines simply identify this as the container for intramediate settings and should not be modified The second line should be changed to show the full path of the MSGCAL directory on your machine For someone unfamiliar with the operation of intramediate it is also advisable to change false on the third line to true in order to ensure that debugging information is switched on Make sure you save the file with its original name and xml extension A modified file might look like lt intramediate gt lt projectRoot gt C
36. ea surface The ASST is calculated using a simple skin temperature to bulk temperature transformation lt P gt lt P gt Information from the sea surface passes through a cloudless atmosphere into space in only certain well defined bands of the spectrum Three SEVIRI channels IR 3 9 IR 8 7 IR 10 8 are in such transparent bands lt P gt Introductory paragraphs Several others have been removed to make this example shorter lt Figure gt lt Figure source Ref worldwide unique id resource msg calib sst _example safoqklnarsst_ 20020531 _a sc_withscale gif gt lt Figure text gt lt P gt GOES SST over the East Atlantic 31st May 2002 lt P gt lt Figure text gt lt Figure gt Figure definition including caption lt Source gt lt Section gt lt Section gt End of introductory section lt Source gt lt Interactions gt Start of interaction section lt questestinterop gt Start of a question lt item ident questionl label mcqmr gt New question Unique identifier question will distinguish this question from others Though this example contains only one question To add additional questions copy everything between lt item gt and lt item gt and 27 MeteoCAL Tools User s Manual 0 9 April 2004 identify it as question2 quiestion3 etc The label mcqmr identifies this question as a multiple choice question with multiple responses lt presentation gt Start of the
37. ecialist tutor for the topic of the particular unit of study e External URLs In order to maintain focus within a unit of study it is best not to include links to external sites However a list of relevant links can be provided to the student through this environment These are external web sites with direct relevance to the topic of the unit of study Students can divert to one of these web sites at any time but they are opened in another window to ensure the student does not lose their place in the unit of study Knowledge Object A knowledge object is equivalent to a web page It differs from a web page because it does not specify the style or mode of delivery of the knowledge A typical web page will include information and zero or one interactions see the interactions Strictly speaking a module is also a unit of study which only contains other units of study but we will continue to use the term module to describe the collection with associated navigational structure and unit of study to describe the component blocks MeteoCAL Tools User s Manual 0 9 April 2004 table below Knowledge objects are reusable in different units of study in the same way that units of study are reusable in different modules In order to make knowledge objects as interactive as possible a set of generic interactions is provided which can be reused in many different situations These are listed in the table below and tem plate
38. eclaration XML tags XML tagging in a training application can be classified into 2 classes the tags relevant to pedagogy and the tags relevant to the subject matter The naming of the XML element types themselves is biased towards one language likely English which is unavoidable but a careful attention is given to the choice of these names and a central document keeps all element types and the associated concepts in at least English and French and ready to localise in other languages We will then support two documents e The DTD which will be in English or better whose element names restricted vocabulary etc are in English e The Description of the element names in English and in a first step in French Example of the Description document French version lt ELEMENT satellite Meteosat MTP MSG gt L l ment lt satellite gt qui d crit le type de satellite peut avoir les trois valeurs suivantes Meteosat M t osat 64 MeteoCAL Tools User s Manual 0 9 April 2004 Meteosat transition programme Programme de Transition M t osat MSG M t osat Seconde G n ration A meteorological and scientific classification or vocabulary will be developed at least when a concrete pedagogical goal is foreseen allowing for instance to tag what is satellite technical information pure meteorological content product oriented image oriented etc This allows to produce modules
39. ed imagtype image jpg image gif image png Required x0 x offset when positioning a background image in a drag and drop yO y offset matemtext material Used to define a link which uri relative path to opens a popup Is a child of location of html page lt material gt either in a width width of pop up question or in one of the window responses to a question or height height of pop up in the feedback to a window question Text contained in this tag becomes the text of the link mattext material Used to define the text part Label question caption of lt material gt as part of a Optional used only to question or response specify if lt mattext gt is part option or feedback of a question or an image caption in cases where it could be ambiguous Metadata Unit of study or Used only to include lt Title gt Knowledge for units of study and 53 MeteoCAL Tools User s Manual 0 9 April 2004 object knowledge objects Method Unit of study Container for lt activity structure gt in module struct xml files in which the navigation between units of study in the module is defined Objective Learning contains description of a description objective single learning objective inside lt P gt element Objective type Learning One of the restricted set of objective objectives included as an empty element attitude competence insight knowledge other skill Other Objec
40. ed as the name of the file or directory will be passed as a parameter Unix version The script file contains bin sh 34 MeteoCAL Tools User s Manual 0 9 April 2004 runner for intramediate Environment Variable Prequisites JAVA_HOME Must point at your Java Development Kit installation Execute The Requested Command ARG 1 is transformation types seperated by colon ARG 2 3 etc are paths or files or combination of both to be transformed INTRAMEDIATE_HOME S 0 INTRAMEDTIATE_HOME devel xml msgcal tools intramediate CLASSPATH SINTRAMEDIATE_HOME resources SINTRAMEDIATE_HOME 1lib xalan jar SINTRAMEDIATE_HOME 1lib intramediate jar SINTRAMEDIATE_HOME 1lib jdom jar INTRAMEDIATE_HOME 1lib xml apis jar SINTRAMEDIATE_HOME 1lib xercesImpl jar T echo Using CLASSPATH CLASSPATH echo Using INTRAMEDIATE_HOME S SINTRAMEDIATE HOME exec java classpath SCLASSPATH com intrallect intramediate Intramediate 1 2 3 4 5 6 7 8 9 It is assumed that a JAVA_HOME environment variable exists which points to the Java Development Kit location INTRAMEDIATE_HOME must be modified to point to the intramediate directory The script is used by calling the script name with parameters intramediate sh www channels to transform all files in t
41. english If you do not wish your course to feature more than one language perhaps you do not have all the modules in more than one language or it is just not appropriate then you can do this If you set language2 null in the same location discussed above the change language button will not appear in the interface Notice that the language names should not have capital letters as they should match the names of the language directories 62 MeteoCAL Tools User s Manual 0 9 April 2004 Appendix G General Internationalisation Localisation Guidelines The aim of this document is to list all parameters to consider during the MSG training library development to ensure that the modules and the client infrastructure will suit the needs of people of different background and different cultural origin and that all contents can be easily translated later without any technical skills This document can be used as a reminder by initial authors Its final version will be used also later during the maintenance of the existing modules or creation of new ones In this document general considerations are first presented for each item and concrete solutions in the frame of the MSG training library development are listed in italics In the following texts the author is a generic name for the team writing the story board drafting the contents and developing the module The evaluator is a generic name for all people participating at any stage a
42. ernal URLs This list has been truncated lt Environment gt End of external URLs section lt Environment Id communication gt Start of communications environment This environment is not supported and is included only for future expansion lt Communication object Id mail gt lt Send mail gt lt Send to gt lt Send mail gt lt Communication object gt lt Communication object Id discussion gt lt Asynchronous conference gt lt Participant gt lt Role ref gt lt Participant gt lt Conference manager gt lt Role ref gt lt Conference manager gt lt Asynchronous conference gt lt Communication object gt lt Communication object Id chat gt lt Synchronous conference gt lt Medium gt Text conference gt Medium gt Participant gt Role ref gt Participant gt Conference manager gt lt Role ref gt lt Conference manager gt lt Synchronous conference gt lt Communication object gt lt Environment gt lt lt lt lt lt lt End of communication environment lt Activity Id pagel gt lt Environment gt lt Knowledge object ref Ref worldwide unique id intro xml gt lt Environment gt lt Activity description gt lt Not used in MSG CAL gt lt What gt lt Completed gt lt User choice gt lt Completed gt 24 MeteoCAL Tools User s Manual 0 9 April 2004 lt Activity descripti
43. esponse_grp presentation Used as a container to group draggables or targets ident draggables targets 54 MeteoCAL Tools User s Manual 0 9 April 2004 together into groups ina drag and drop type of question response_label render_choice Used to define each response to the question that the student can select In choice questions this will usually be lt material gt In a hotspot it will be an rarea defined as a polygon bounded list of x y coordinate pairs circle ellipse x y of centre and radius or rectangle x and y coordinates of two opposite corners In the case of drag and drop questions it will be a match_group when linking draggables to drop areas but is also used to define the coordinates of drop zones x y width height Only rectangular drop zones are possible If only x y is provided then target is a point and a target icon appears usually in text drag and drops ident unique label which is also used by lt itemfeedback gt to link them together labelrefid correct incorrect Required rarea Bounded Ellipse Rectangle Required but only for hotspot questions match_group comma separated list of labels of target lt response_labels gt Required but only for drag and drop questions response _lid item Used to contain the responses to the question The rcardinality attribute defines if only one or multiple answers are acceptable
44. et of each product is available in the library as a reference edit Is the product total ozone very useful quite useful or useless Fd Very useful kd Quite useful Fd Useless AS a BR KS Wy Miciosott Word ES Content Editor Base Paint Shop INBOX for CDun El Whi Figure 5 Preview window with edit tags which show which sections of the page are editable MeteoCAL Tools User s Manual 0 9 April 2004 In the example in Figure 5 the three Edit tags correspond to the title the paragraph and the question Next dentify which section of the knowledge object you wish to edit and click on the appropriate Edit tag If the section you are editing is simple for example a title paragraph or caption then you will simply see that text in a text box and you can edit it Figure 6 Content editor view of a question selected from the preview window as shown in figure 5 The question options and feedback can all be edited If it is more complex for example a multiple choice question you will be presented with all the editable text in separate text boxes In the example in Figure 6 you can see the question the displayed options and the feedback provided when each option is selected would be accessible by scrolling the window down Note that this feedback is only visible when a student clicks on one of the options Edit the xml file directly To edit the XML file directly click on edit source in the msgmaintai
45. ethod describes the way in which it will be provided Note that this is simply a building block so it is also possible to define another unit of study which contains several units of study In fact this is how an MeteoCAL module is produced A module is a substantial item for learning typically occupying a learner for about 45 minutes A single module will contain several units of study This allows substantial flexibility For example a module may contain a theoretical part followed by several case studies The theoretical part and case studies may each be units of study One teacher might want to remove the theoretical part completely without replacing it Another teacher might want to replace one case study with another in a more appropriate geographical region The units of study inside a module are intended to be swappable parts which can be added or removed to customise the lesson A module is itself a unit of study although it has a slightly special structure Koper R 2001 Modelling Units of Study from a Pedagogical Perspective http eml ou nl introduction articles htm http www imsproject org MeteoCAL Tools User s Manual 0 9 April 2004 unit of study J Metadata Roles amp FI Learning objectives E Prerequisites EI Method Activity structure Activity sequence Unit of study ref Activity selection E Unit of study ref Unit of study ref Activity selection
46. everal more reference library objects This list has been abbreviated The objects in the reference library need not be HTML files In fact it is common to use doc pdf ppt jpg and gif in the reference library lt Environment gt End of the reference library environment lt Environment Id external urls gt Start of the external URLs environment This lists a number of external resources that will support the student in learning more about this topic lt Knowledge object Type ext url gt lt Metadata gt lt Title gt Not used lt Title gt lt Metadata gt lt Internet source Link name GOES Automated Biomass Burning Algorithm ABBA Url http cimss ssec wisc edu goes burn detection html gt lt Knowledge object gt The definition of the first external URL The Link name is the title of the link as seen by the student and the Url is the full absolute path to the resource The Metadata section may be omitted as it is not used lt Knowledge object Type ext url gt lt Internet source Link name Wildfire near San Diego CA USA Url http cimss ssec wisc edu goes misc 20020210 020210 htm1 gt lt Knowledge object gt 23 MeteoCAL Tools User s Manual 0 9 April 2004 lt Knowledge object Type ext url gt lt Internet source Link name Fires in Virginia and North Carolina USA Url http cimss ssec wisc edu goes misc 970923 html gt lt Knowledge object gt Several more ext
47. ference library for any unit of study are defined in a G adi the struct xml source file for that unit of study you can make the reference library for help one language different from the reference library for another you may have 4 msg different library material in different languages If you want to include reference library material in a mixture of languages for example include English material in the Spanish reference library then you must place those English files in the www spanish msg library directory as well as in the www english msg library Best practice Use UTF 8 for the encoding of your XML MeteoCAL source files although ISO 8859 1 can be also processed Making the interface operate in a new language The interface has several different elements to it It includes the following components and the relevant files all need to be translated into the new language Interface component Files to be modified translated Course information www language courses msgcrs index htm www language courses msgcrs crsindex htm Buttons tool tips etc tools xsl language language xml www language language js Glossary www language msg glossary pindex htm Communications modes www language comms pindex htm Help information www language help pindex htm Now each of these files will be considered in detail to identify the changes that need to be made Changing www language courses msgcrs index htm This i
48. for different audiences This classification will be internationalised by checking that all concepts are multi cultural and localised in two languages Graphics Current standards GIF and JPEG are allowed for graphics without lingual elements For graphics with lingual elements the use of a vectorial XML based solution is necessary The decision shall be taken very early SVG is a good solution as it delivers XML directly to the parser and does not need to point to source documents for possible translation Nevertheless current browsers do not all process SVG Flash can be also used with the shortcoming that the XML source is kept separately and not necessarily delivered to the end user Animation An XML based solution will be defined for the animations The point is that a non lingual animation has no internationalisation issues but if the animation is to have a caption for each image what we call a slide show then the file names and the captions can be stored in XML Reference Library Reference material is either already available or provided by other people without any content modification by the authors This reference material will be also translated into XML and anomenclature will be created for quick reference through the application As any learning object the reference documents will be identified with LOM and indicate if other lingual versions are available This will allow the training application to link to th
49. full internationalisation system All lingual dependencies are stored in the parameters file which is read at run time when the language is specified All languages are stored in a single file making it easy to translate but hard for use to store in separate lingual directory structures 66 MeteoCAL Tools User s Manual 0 9 April 2004 67
50. ge drag and drop Add more columns if more than five draggables and more rows if more than five target areas Imagedrag and drop Text of question Image file Image caption width height Offset x y name if if included included Draggable 1 Draggable 2 Draggable 3 Draggable 4 Draggable 5 Intial x y for 1 Intial x y for 2 Intial x y for 3 Intial x y for 4 Intial x y for 5 Image file Image file Image file Image file Image file name name name name name Target 1 x y Feedback for Feedback Feedback Feedback Feedback draggable 1 in target 1 Target 2 x y Feedback Feedback Feedback Feedback Feedback Target 3 x y Feedback Feedback Feedback Feedback Feedback Target 4 x y Feedback Feedback Feedback Feedback Feedback Target 5 x y Feedback Feedback Feedback Feedback Feedback 44 MeteoCAL Tools User s Manual 0 9 April 2004 Appendix B MeteoCAL XML This appendix describes in detail the XML eXtensible Markup Language on which MeteoCAL is based The XML DTD document type definition used in MeteoCAL is based partly on the Open University of the Netherland s EML Educational Modelling Language partly on IMS Global Learning Consortium s QTI Question and Test Interoperability and partly on interactions developed specifically for meteorological purposes by Intrallect This combination could be used in a huge variety of different ways The purpose of this appendix is to define the way
51. gt lt Prerequisite description gt lt Prerequisite type gt lt Situational factor gt lt Prerequisite type gt lt Prerequisite gt 16 MeteoCAL Tools User s Manual 0 9 April 2004 Example of a second prerequisite If you do not have a second prerequisite then delete this section If you have more prerequisitess then duplicate this section lt Prerequisites gt Closes the prerequisite section lt Content gt lt Environment gt lt Knowledge object gt lt Metadata gt None of the above needs any changes Note that lt Metadata gt is empty and is not strictly required lt Source gt lt P gt This module offers an introduction to the two channels which are new to Meteosat with the Second Generation lt P gt lt P gt You can use the module as a complete survey or simply as a way of sampling some aspects of these new channels lt P gt lt P gt The module starts with a small example and ends with a quiz to find out what you have learned Between these are two sections The first introduces the two channels at 1 6 and 3 9 micrometer You can look at either or both of these The next stage discusses four different applications of these different channels to show their importance lt P gt lt P gt The order in which you take the various units in this module is entirely up to you but you may find it helpful to start at the left and work your way to the right on the diagram below lt P gt lt P gt C
52. h lt Activity sequence gt and lt Activity selection gt are used to defined navigation through units of study in the module struct xml files Complex navigation can be built using nesting of lt Activity sequence gt and lt Activity selection gt Activity structure Play Used for completeness with Id ref module ref EML Required Animation title Image Contains text which will animation or form the title for the Image step animation Can be empty frame i e lt Animation title gt Asynchronous Communication Used only to offer a hook conference object which could be used in the future Attitude Objective type Used as an empty element or Prerequisite type Communication object Environment Used in unit of study struct files to define the communications support Not implemented in MSG CAL but included for future expansion Id discussion mail chat Required Competence Objective type Used as an empty element or Prerequisite type Content Unit of study Used as a container for lt Environment gt in struct xml files Environment Activity 1 Used in module struct Id ref library external files to contain the single lt Knowledge object gt which acts to introduce the module urls communications Omitted when containing a lt Knowledge object gt or Attributes separated by e g ref liblext url are alternatives one of which should be used Attributes
53. he channels module to www Or it might be convenient to alias the intramediate sh www part to a simple command such as www_transfrom which then only needs a file or directory or list of files and directories 35 MeteoCAL Tools User s Manual 0 9 April 2004 7 Transforming Source Files Once you have created knowledge objects units of study or modules in the appropriate directory structure in the source part of the msgcal directories you will want to transform them into HTML files in the www and or cdrom directories On a PC this is as simple as dragging the file or directory onto the batch file or shortcut to the batch file which the administrator has set up On Unix you need to use the command defined by the administrator followed by a list of files or directories to be transformed It is as simple as that The resulting files will appear in the www directory or one or more error message will appear 36 MeteoCAL Tools User s Manual 0 9 April 2004 8 Making Modules Courses Visible on a Web Server In order to make a new module or a new course visible on a web server you need to install the www directory on a web server or ensure that the location of the www directory is part of your web server file space Then you need to create an entry point to the module course This entry point needs to carefully set up so that all the features of the MeteoCAL environment are made available for example the reference library and g
54. ile at the module directory level Let s assume for example that we want to remove the fire detection unit of study from the channels module and replace it with one on determining night time temperatures The directory structure of the channels modules is shown below and the file struct xml con structure gt lt Activity structure Default visibility Show Link name module gt lt Activity sequence lt Activity sequence gt Unit of study ref Activity sequence gt Activity selection Unit of study ref Unit of study ref Activity selection gt Activity selection Unit of study ref Unit of study ref Unit of study ref Lin NANAANAAANANANA Lin A Activity selection gt lt Activity sequence gt lt Unit of study ref lt Activity sequence gt lt Activity sequence gt lt Activity structure gt Lin A msacal E _notes source cloud ph Ca dtd C conci english C fire En msg E fog Go Man HAN channels es a glossary Fan struct xml library tds tains the structure of the module The relevant part of that file is the lt Activity Id module gt Link name Motivation Ref worldwide unique id motiv struct xml gt Number to select 2 gt Link name 1 6 micrometre channel Ref worldwide unique id 1 6 struct xml gt Link name 3 9 micrometre channel Ref worldwide unique id 3 9 struc
55. in bold The Id o1 is suitable for the first learning objective and can be left unchanged The description of the learning objective should be set to whatever you have decided perhaps you have already defined it in your storyboard in which case you can cut and past it into the struct xml file lt Learning objective gt lt Learning objective Id o2 gt lt Objective description gt lt P gt Become familiar with the meteorological phenomena which can be identified with the new 1 6 and 3 9 micrometer channels on MSG lt P gt lt Objective description gt lt Objective type gt lt Knowledge gt lt Objective type gt lt Learning objective gt Example of a second learning objective If you do not have a second learning objective then delete this section If you have more learning objectives then duplicate this section lt Learning objectives gt This statement closes the learning objectives section lt Prerequisites gt lt Prerequisite Id pl gt lt Prerequisite description gt lt P gt A good knowledge of the use of Meteosat MOP channels lt P gt lt Prerequisite description gt lt Prerequisite type gt lt Knowledge gt lt Prerequisite type gt Prerequisites are treated in an almost identical way to learning objectives lt Prerequisite gt lt Prerequisite Id p2 gt lt Prerequisite description gt lt P gt An awareness of the requirements of forecasting and nowcasting lt P
56. ing of a text no knowledge or to perform basic communication basics Medium skills necessary to live in the medium orresponding country good Good able to discuss understand excellent The following is an example of the XML syntax which could be used for temporary storage during a session lt xml version 1 0 encoding UTF 8 standalone yes gt lt DOCTYPE profile lt ELEMENT profile definition gt lt ELEMENT definition direction mode level gt lt ATTLIST definition language CDATA required gt lt ELEMENT direction empty gt lt ATTLIST direction type input output required gt lt ELEMENT mode empty gt lt ATTLIST mode type oral text other required gt lt ELEMENT level empty gt lt ATTLIST level type no knowledge basics medium good excellen required gt J gt lt profile gt lt definition language it IT gt lt direction type input gt lt mode type text gt lt level type good gt lt definition gt lt definition language es AR gt lt direction type input gt lt mode type oral gt lt level type medium gt lt definition gt lt profile gt Metadata The selected metadata scheme shall reflect the multilingual aspects of a training library LOM is a good solution with the elements IsVersionOf or HasVersion allowing to track the initial lingual version of a module and the possible alternative lingual versions Java Java already has a
57. ion available only on the EUMETSAT web site or by intraMediate a command line processor which can be run from a batch file or shell script It is assumed that this directory structure exists The location of the msgcal directory is referred to as the project root The main tool for transformation intramediate is in the tools directory which contains a subdirectory called resources In this directory an XML called intramediate xml contains the following information lt intramediate gt lt projectRoot gt barbar apache htdocs devel msgcal lt projectRoot gt lt debug gt false lt debug gt lt intramediate gt 33 MeteoCAL Tools User s Manual 0 9 April 2004 The lt projectRoot gt should be modified to define the exact path on the local machine at which the MSGCAL directory structure is located If lt debug gt is set to true the considerable amounts of debugging information will be produced It is worth setting it to true initially The bin directory contains the script that can be used to call the intramediate tool Two versions are provided intramediate sh for Unix and intramediate bat for PCs PC version The batch file contains echo off set INTRAMEDIATE_HOME dp0 set INTRAMEDIATE LIB INTRAMEDIATE HOMES lLib set INTRAMEDIATE_RESOURCES INTRAMEDIATE_HOME resources set C
58. isplayed simultaneously as part of the question they should be formed into a single composite image Feedback for correct and incorrect answers may also include images Text drag and drop The question may include a background image and the interaction involves moving one or more text phrases to specified locations for example to form a list or label a diagram One draggable object may be located in multiple droppable locations Feedback for correct and incorrect answers may also include images Image drag and drop Similar to text drag and drop but the draggable objects are images Animation A series of gif png or jpg images are displayed and played as an animation The controls available to the student include start stop pause step forward step backward play once loop swing increase speed decrease speed show only every second image to demonstrate different between first and second generation Meteosat sampling periods Slide show A series of gif or jpg images is presented each with a text caption The student can step backwards and forwards through the sequence Slide show combined with Similar to Slide show but for each image in the sequence a multiple choice MCQ question can optionally be presented Special Any valid code on a web page can be included using this option which makes it easy for example to include Java applets All of these interactions are intended for formative assessment in
59. lossary and the ability to switch languages Note that if you do not want any of these features it is possible to link directly to the individual knowledge object HTML files However it is not possible to use the unit of study index html file without the full MeteoCAL environment to handle the navigation See Appendix F for setting the languages your course will be delivered in the default is English and French The place where the environment is set up is in the msgcal www english courses directory or the equivalent in French or any other language To set up a new course make a copy of the directory msgcrs in the courses directory Rename this copied directory to something appropriate for your particular course Then to link modules into this course edit the crsindex htm file found inside your new course directory as follows crsindex htm Edit the file so that the entries near the end of the file are linked to the index htm files for each of your modules or only one if you have only one module For example this section is taken from the crsindex htm file for the MSG CAL modules so contains three references to modules lt h4 gt lt a href msg rds index htm target content gt lt img src icons module gif width 43 height 11 border 0 gt Rapidly Developing Storms lt a gt lt h4 gt lt n4 gt lt a href msg channels index htm gt lt img src icons module gif width 43 height 11 border 0 gt
60. low describe how to modify the switching between languages Changing www language courses msgcrs index htm Near the top of this file is a section that looks like lt SCRIPT LANGUAGE Javascript gt Lee set languages here var languagel english var language2 french var contentPage crsindex htm gt lt script gt You need to modify the settings for languagel the default language and language the alternative language So a course in Spanish with English as the alternative language should appear as lt SCRIPT LANGUAGE Javascript gt lt i gt set languages here var languagel spanish var language2 english var contentPage crsindex htm gt lt script gt The functionality of the language swap can be extended to include 3 languages and in fact you could extrapolate from these instructions to accommodate even more languages For example you might like your students to be able to move from English to Spanish to French and then back to English To achieve this do the following In index htm in the course directory in our case msgcrs in the english directory structure set languagel english and language2 spanish In the equivalent file in the spanish directory set languagel spanish and language2 french To complete the loop in the equivalent file in the spanish directory structure set language french and language2
61. ls intramediate resources com intrallect intramediate Intramediate www Sfiles show 1 home D msgcal tools intramediate bin Note that 1 The section starting cmd and ending file must all appear on a single line without line breaks 2 The path D msgcal tools intramediate should be changed to show where you have installed the tools on your computer see appendix C Once this file is installed as your xml ini and the editor has been re started you should find that when you are editing a MeteoCAL source XML file you will be able to use the external command item on the run menu labelled intramediate to process the file In this way you can edit the file in UniRed and process it while at the same time having a browser open to view the results 40 MeteoCAL Tools User s Manual 0 9 April 2004 Appendix A Creating storyboards Storyboards are a useful way of capturing your ideas for a module without having to think about the technology Below are three templates for storyboards one each for module unit of study and knowledge object Since one module might have 6 units of study and each unit of study might have 3 knowledge objects you could use the module storyboard once the unit of study storyboard 6 times and the knowledge object storyboard 18 times These storyboards can be cut and pasted into word processor documents so that they can be easily edited Module storyboard template replace all sections in italic
62. lt Completed gt lt User choice gt lt Completed gt lt Activity description gt lt Activity gt pal Include one activity definition for each page For fewer pages remove the elements between lt Activity Id gt and lt Acticity gt For more pages although 5 is probably enough for one unit of study duplicate the activity section for one page lt Content gt End of content section containing all environments lt Method gt 25 MeteoCAL Tools User s Manual 0 9 April 2004 lt Activity structure Id module gt lt Activity sequence gt lt Activity ref Id ref pagel gt lt Activity r Id ref page2 gt lt Activity r Id ref page3 gt lt Activity r Id ref page4 gt lt Activity r Id ref page5 gt lt Activity sequence gt lt Activity structure gt lt Play gt lt Role ref Id ref learner gt lt Activity structure ref Id ref module gt lt Play gt lt Method gt Fy FH FH Fh h Method section defining the linear sequence of pages The set of Activity ref elements must match the number of pages defined in the Content section and the Ids in the Content section must match the Id refs in this section Only a linear structure is permitted in units of study so do not change the Activity sequence to a Activity selection lt Unit of study gt End of unit of study description Su
63. mes to identify fires gt lt Unit of study ref gt lt Activity selection gt 18 MeteoCAL Tools User s Manual 0 9 April 2004 End of selection of four units of study lt Unit of study ref Link name Conclusions Ref worldwide unique id concl struct xml gt lt popup Test yourself on what you have learned Or if you prefer try this quiz first and see what you still needd to learn then work through the module and see if you have improved by taking the test again gt lt Unit of study ref gt Final unit of study in the sequence lt Activity sequence gt lt Activity structure gt End of the overall sequence and of the structure for navigation lt Play gt lt This is a top level navigation only UoS so only contains play details for other UoSs gt lt Role ref Id ref learner gt lt Activity structure ref Id ref module gt lt Play gt Simply defines the module is to be played for the learner This section should not be modified Notice that comments can be included if placed between lt and gt lt Method gt End of navigation section lt Unit of study gt End of module definition file lt Keep this comment at the end of the file Local variables mode xml sgml omittag nil sgml shorttag nil sgml namecase general nil sgml general insert case lower sgml minimize attributes nil sgml always quote attributes t sgml indent step 2 sgml indent data t sgml pa
64. mming up the unit of study template allows the author to define the services for this unit of study and the number and location of the pages contained in this unit of study However the actual pages are stored as separate knowledge objects This means that individual pages could in principle be reused in different contexts Each page is created as a separate knowledge object A new page can be produced from a knowledge object template file In order to minimise the effort in creating new interactions it is best to use an existing knowledge object XML file as a template To obtain a template first go to the page This might be a page in an exiusting unit of study or a page in the interactions showcase section Right click on the frame containing the page and use Properties or View frame info or simply select Open frame in a new window The object of this is to find the URL of this frame Once you have found that URL e g http msgcal eumetsat de msgcal www english msg interact hotspot hsex1 htm you can cut and paste that URL into the location box of your browser but use the extension xml in place of htm and source in place of www This will cause the XML source file to be displayed in the browser You can then save this page into your source directory using Save as to act as your new template There is no restriction on what you call the file but it must have a xml extension Note that IE displays XML pages much better than Netscape but
65. n file browser window The entire file will be presented in a text box for editing as shown in Figure 7 In some cases the file may not look as well formatted and readable as this example but the appearance depends on the editor used when the file was last edited and cannot be guaranteed MeteoCAL Tools User s Manual 0 9 April 2004 IN File Editor Netscape 6 Of x a File Edit View Search Go Bookmarks Tasks Help GQ Q Q http www intrallect com 8080 msgmaintain2 jsp IntraMediate command display file for edit file_p Qi Search Se A a amp Home iy Netscape co uk Q Search Shon Newcand E Bookmarks amp Net2Phone S Instant LE Q WebMail amp Radio S People RUES Y Dow imsemaintain source english msg rds 5bf lt xml version 1 0 encoding UTF 8 gt lt This template contains a simple page with a section containing a paragraph followed by a section containing a quiz with 7 multiple choice questions gt lt Knowledge object gt lt Metadata gt lt Title gt Which SAF or MPEF products can help for the short range forecasting of a RDS lt Title gt lt Metadata gt lt Source gt lt Section gt lt Metadata gt lt Title gt Introduction lt Title gt lt Metadata gt Id SF Document Done 4 06 secs Figure 7 Source editor view of the file usefprod xml This displays the XML source which can be edited Care must be taken to ensure that the file still contains valid XML after edi
66. ning of Reference library section No modification required The reference library contains documents that give the student addition information for more in depth learning 22 MeteoCAL Tools User s Manual 0 9 April 2004 lt Knowledge object Type ref l1ib gt lt Metadata gt lt Title gt Not used lt Title gt lt Metadata gt lt Internet source Link name Introduction to potential fire applications of MSG Url library fireintr doc gt lt Knowledge object gt Definition of the first object in the reference library for this unit of study Link name is the title that the student will see for this object URL is the relative path name to the document Since all reference library documents are held in the same place for all units of study care should be taken to ensure that they all have unique names Note that the parts between lt Metadata gt and lt Metadata gt are not used and could be omitted lt Knowledge object Type ref lib gt lt Internet source Link name Fire and Remote Sensing Url library firers doc gt lt Knowledge object gt lt Knowledge object Type ref lib gt lt Internet source Link name Fire characteristics in Europe Url library fireeu doc gt lt Knowledge object gt lt Knowledge object Type ref lib gt lt Internet source Link name Fire applications of MSG in Europe Url library fireapeu doc gt lt Knowledge object gt S
67. nit of study Only the last line needs to be edited The first part in quotes needs to refer to the DTD you want to use and the second part needs to refer to the root term in that DTD Dire warning If you copy XML files to use them in Xeena make sure you edit the second line to include the location of your version of the DTD or Xeena will grab 100 of your CPU until you kill it Programmer s Editor There are many different varieties of programmer s editor but one that is particularly convenient for MeteoCAL use is UniRed an open source Unicode editor for all Windows platforms This editor is capable of recognising XML files and will highlight opening and closing element tags It also includes compiler commands and these can be adapted to run the MeteoCAL processor intramediate from the editor menu This editor also supports a spelling checker iSpell with multiple language versions 6 http www esperanto mv ru UniRed ENG 39 MeteoCAL Tools User s Manual 0 9 April 2004 Install the editor simply download and install in the usual way To run the processor from the editor menu edit the xml ini file in the Options menu Compile ini item to read intramediate cmd java classpath D msgcal tools intramediate lib intramediate jar D msgcal tools intram ediate lib xalan jar D msgcal tools intramediate lib jdom jar D msgcal tools intramediate lib xml apis jar D msgcal tools intramediate lib xercesImpl jar D msgcal too
68. nment gt of a object file otherwise object files unit of study struct file required 52 MeteoCAL Tools User s Manual 0 9 April 2004 to contain the lt Internet source gt for reference library and external urls Knowledge Environment Used in unit of study struct Ref worldwide unique id object ref files to define the names of relative path of xml file knowledge object containing knowledge comprising each page object source Required Learning Learning Container for a single objective objectives learning objective Learning Unit of study Container for a set of objectives learning objectives Li List Contains an element of a list List Source Used to create either ordered yes no ordered or unordered lists material presentation or Used as a general container label bgimage congrats response label in different parts of a Optional unless used to or itemfeedback question specify that the material contains the background image or congratulations message on completion for a drag and drop question matimage material Used to show an image as label if set to same part of lt material gt either ina label as mattext links question or in one of the image and caption responses to a question or Optional in the feedback to a width image width question Required height image height Required uri relative path to location of image Requir
69. nt In a unit of study learning objectives and prerequisites are included for information but are not displayed to the learner Their purpose is to allow a module designer to see what the unit of study is intended to achieve and what prior knowledge must be provided As discussed above the main emphasis in the unit of study is the content section 20 MeteoCAL Tools User s Manual 0 9 April 2004 Q a Unit of study Link name name of UoS Metadata Roles Prerequisites zi zi A Learning objectives zi gi Content H Environment Id ref_library H g Environment Id external urls H g Environment Id communication Fl 2 Activity Id page H Activity Id page H Activity Id pages G A Method Sl 2 Activity structure Id module A 2 Activity sequence 1 Activit ref Id ref page zi Activity ref Id ref page 1 Activity ref Id ref page3 zi Play Figure 13 Expanded view of a unit of study showing the support environments and linear sequence of activities Each activity contains one knowledge object The content section contains two main parts the environment and the activities Figure 13 The environment defines the services which are available while the learner is working on the unit of study In MeteoCAL most of this environment is fixed but some components of it can change from one unit of study to the next It is these components that are configured here the referenc
70. ntains the navigation information and one directory for each of the units of study Click on the folder on the left to enter the unit of study you wish to modify In the example given in the text the directory to select would be 5b Note that the symbol to the right of the directory names allows you to transform a whole directory and all its sub directories with a single mouse click Once you have identified the file you need to edit in the example above the file will be source english msg rds 5b usefprod xml note that the file on the web has a htm extension but the source file has a xml extension you have the choice of several ways of editing it 1 Edit any all text in the entire knowledge object Simple and fast particularly if changes are needed in more than one part of the knowledge object 2 Edit the text in one particular part of the knowledge object This is best if you are not sure of the structure of the knowledge object as you can edit different parts separately 3 Edit the xml file directly This is fast but not recommended unless you are already familiar with XML as it is easy to create an invalid file Each of these methods is now described in more detail Edit any all text in the entire knowledge object Click once with the left mouse button on the file name e g usefprod xml A new window appears in which all the editable text elements have been extracted into separate text boxes MeteoCAL Tools User s Manual 0 9 Ap
71. of the work place by using training activities which are as close to the everyday work activities as possible In the case of the MSG CAL modules this will be achieved by using problem solving tasks directly appropriate to operational weather forecast offices MSG Proposal From Scandinavia to Africa the forecasters can perform very different tasks A questionnaire can be sent to a sample of future users to ask them to check what are their daily activities A fast track in the modules can then include common activities while more specific tasks could be addressed in second level pages Concerning the pedagogic approach modularity interactivity different tracks within the modules help users to find an adapted pedagogical path or tutors to adapt them to fit their student s culture Interface A close attention should be given to all elements colours icons to avoid cultural bias A sample of the interface is sent to a selection of people of different origins to ask them if the icons are clear 63 MeteoCAL Tools User s Manual 0 9 April 2004 To help user to learn in different languages or tutors to swap for a multilingual audience a language choice is available at any moment to swap to another language at the very same position A generic icon for language swap will open a menu offering available languages The help files are provided in the language of the application Special attention is given to the glossaries which can be acce
72. on gt lt Activity gt Definition of the first page activity The file name should be change to the name of the XML file which contains the definition of the knowledge object This file should be placed in the unitf study subdirectory alongside this struct xml file lt Activity Id page2 gt lt Environment gt lt Knowledge object ref Ref worldwide unique id charact xml gt lt Environment gt lt Activity description gt lt Not used in MSG CAL gt lt What gt lt Completed gt lt User choice gt lt Completed gt lt Activity description gt lt Activity gt lt Activity Id page3 gt lt Environment gt lt Knowledge object ref Ref worldwide unique id locatil xml gt lt Environment gt lt Activity description gt lt Not used in MSG CAL gt lt What gt lt Completed gt lt User choice gt lt Completed gt lt Activity description gt lt Activity gt lt Activity Id page4 gt lt Environment gt lt Knowledge object ref Ref worldwide unique id locat2 xml gt lt Environment gt lt Activity description gt lt Not used in MSG CAL gt lt What gt lt Completed gt lt User choice gt lt Completed gt lt Activity description gt lt Activity gt lt Activity Id page5 gt lt Environment gt lt Knowledge object ref Ref worldwide unique id concl xml gt lt Environment gt lt Activity description gt lt Not used in MSG CAL gt lt What gt
73. orrect Correct incorrect Option 2 Feedback for this Feedback for this Feedback for this Feedback for this Feedback for this text selection selection selection selection selection 42 MeteoCAL Tools User s Manual 0 9 April 2004 Correct incorrect Correct incorrect Correct incorrect Correct incorrect Correct incorrect Option 3 Feedback for this Feedback for this Feedback for this Feedback for this Feedback for this text selection selection selection selection selection Correct incorrect Correct incorrect Correct incorrect Correct incorrect Correct incorrect Option 4 Feedback for this Feedback for this Feedback for this Feedback for this Feedback for this text selection selection selection selection selection Correct incorrect Correct incorrect Correct incorrect Correct incorrect Correct incorrect Option 5 Feedback for this Feedback for this Feedback for this Feedback for this Feedback for this text selection selection selection selection selection Correct incorrect Correct incorrect Correct incorrect Correct incorrect Correct incorrect Image hotspot One or more images If more than five images add columns Copy hotspot rows for the number of hotspots of each type circle rectangle or polygon Image hotspot Text of question Image file names Image 1 Image 2 Image 3 Image 4 Image 5 Image captions Caption 1
74. perties IE and take a note of the URL of the problem knowledge object for example http www intrallect com devel msgcal www english msg rds Sb usefprod htm In the msgmaintain tool you can navigate up and down the file structure using the file browser shown below IN File Browser Netscape 6 Bileiea a File Edit View Search Go Bookmarks Tasks Help Q 6 6 QO Rp www intrallect com 8080 msgmeintain2 sp index isp Se al a amp Home Netscape co uk Search A Shop Netscape E Bookmarks D Net2Phone Instant Message WebMail Radio People amp oF http wwuv intrallect com 8080 msgmaintain2 jsp IntraMediate command get files in directory cirecto ny 1 5 Figure 2 Top level view of the file browser in the msgmaintain tool Since you need to edit the source you will choose source MeteoCAL Tools User s Manual 0 9 April 2004 N File Browser Netscape 6 iol x a File Edit View Search Go Bookmarks Tasks Help GQ 6 Q Q http www intrallect com 8080 msamaintain2 isp IntraMediate command 2 Q Search S Home My Netscape co uk Oy Search Shop Netscape Bookmarks Net2Phone Instant Message S WebMail S Radio S People a a D M amp R P BE 2 E z a o le a Q http www intrallect com 8080 msqmaintain2 isp IntraMediate command getfiles in directorydirecto Figure 3 View of a module showing the struct xml file which co
75. presentation of the question lt material gt lt mattext label question gt Which of the following operations have been performed to create the above image lt mattext gt lt material gt Presents the general text of the question Use lt matimage gt if an image is to be included as part of the question See Appendix B for more details lt response_lid ident mcqmr rcardinality Multiple gt Begin defining response labels with multiple correct answers lt render_choice gt This question will be rendered in the style of a multiple choice question lt response_label labelrefid correct ident a gt lt material gt lt mattext gt Land mask lt mattext gt lt material gt lt response_label gt en The first selectable response The labelrefid is used to identify this as the correct answer The ident a is used to provide a unique identifier for this selected response so that later appropriate feedback can be linked to the selection Only the part inside the lt mattext gt element in this case Land mask is shown on screen lt response_label labelrefid incorrect ident b gt lt material gt lt mattext gt Face mask lt mattext gt lt material gt lt response_label gt Another selectable response In this case an incorrect answer lt response_label labelrefid incorrect ident c gt lt material gt lt mattext gt Wind mask lt mattext gt lt m
76. rce directory Note that it is the source directory that needs to be backed up If you have the source you can always reproduce the www or cdrom versions of MeteoCAL All sections of this manual assume that the reader is familiar with the experience of working through EUMETSAT s MSG CAL modules on the web or on CD ROM Note that Chapter 2 refers to the MSGMaintain tool which only exists on the EUMETSAT server and is not a part of the MeteoCAL tools MeteoCAL Tools User s Manual 0 9 April 2004 1 The Structure of MeteoCAL modules A MeteoCAL module is a collection of units of study to which structure has been applied to offer the student one or more routes through the collection Some parts of the pathway may be essential in which case the student cannot avoid them but in other parts several alternative paths might be offered on the basis of a student s interest or past experience or available time 7 22 pe 8 recommended white last visited green visited grey optional orange Figure 1 Example of a screen view of navigation through a module Each unit of study is represented by a box The student is expected to progress from left to right but vertical columns reflect options at that stage A small pop up window appears when the mouse is placed over each box to describe what is contained in that unit of study A student may choose to take any unit of study simply by clicking on the box
77. redits Thanks to Scott Bachmeier SSEC University of Wisconsin for advice and support in the preparation of this module lt P gt lt Source gt lt Knowledge object gt lt Environment gt lt Content gt This text is a description of the module that will be displayed at the start of the module and every time the student leaves one unit of study and is about to enter another It should describe the context of the units of study It is also a good place to give module level credits You can have as few or as many paragraphs as you like Note that every paragraph must be enclosed between lt P gt and lt P gt lt Method gt lt Activity structure Default visibility Show Id module gt lt Activity sequence Link name module gt Start of the navigation definition These statements should be left unchanged By default one or more units of study must form a sequence lt Unit of study ref Link name Motivation Ref worldwide unique id motiv struct xml gt lt popup Why are the new 1 6 and 3 9 micrometer channels important This unit introduces how these channels differ from simple visible water vapour and thermal IR channels gt lt Unit of study ref gt Three aspicts of the first unbit of study are defined here The Link name is the text that will appear as a title for this unit of study The Ref worldwide unique id is the location of the struct xml file for this unit of 17 MeteoCAL Tools User s Manual
78. rent document nil sgml exposed tags nil sgml local catalogs nil sgml local cat files nil End gt Keep this in the file and do not modify This completes the struct xml file for the module structure Save the file remembering tio ensure it is saved as a text file and not a formatted file such as rtf or doc In order to process the struct xml file see the section on Transforming Source Files However it is probably best to wait unti you have units of stidy in place before transforming struct xml files as you cannot easily view the output without units of study 19 MeteoCAL Tools User s Manual 0 9 April 2004 4 Creating a New MeteoCAL Unit of Study A unit of study is the basic educational unit used in MeteoCAL It is the smallest unit that will deliver learning measured against a learning objective A unit of study may contain several resources in different forms These require the structure of a unit of study to enable them to achieve the learning objectives However the resources used in a unit of study may be reused in other contexts A module is a substantial set of material composed of several units of study in a flexible sequence that makes it adaptable to different forms of learning Unit of study E Metadata EJ Roles E Learning objectives Prerequisites Content E Method Figure 12 Basic structure of a unit of study Note that this structure is i
79. ril 2004 IN Content Editor Netscape 6 _ of x File Edit View Search Go Bookmarks Tasks Help ne 6 Q Q F hp mw intralect com 8080 megmaintain2 iep IntraMediate command cimple editortfle_path lt 2 Cy Search So a 4 Home Y Netscape co uk Search Shop Netscane EI Bookmarks SP Net2Phone S Instant Message S WebMail S Radio S People Yellow Pages Dow Which SAF or MPEF products can help for the short range forecasting of a RDS i Introduction ee wii try to determine here which products are D oF Ex RTE ES SR EL Figure 4 The content editor view of the file usefprod xml with each of the text elements on the page displayed in a text box and available for editing Change any of the text as you wish You can change many parts at the same time Once you have finished you can use the preview publish or save buttons as described below Edit the text in one particular part of the knowledge object Click first on the file you want to edit Then click on the preview button and a window will appear in which there are several Edit tags IN Which SAF or MPEF products can help for the short range forecasting of a RDS Netscape 6 jor edit Unknown User Which SAF or MPEF products can help for the short range forecasting of a RDS We will try to determine here which products are very useful less useful or not useful for the forecasting of Rapid Developing Storms The reference she
80. ry where you copied them Make sure search subfolders is selected This search should find nearly 5000 files Once the files have been found press CTRL A to select them all then right click the mouse over the selected files and ensure that the read only property is not set All files are now ready to be modified Note that the MSGCAL directory is all you really need Other directories are supplied only to support this course and are not essential Throughout this course and its installation you may find it useful to have an editor available on the desktop which you can drag and drop files onto For example you may want to have notepad usually in the Windows directory or wordpad usually in the Program files Accessories or Program files Windows NT Accessories directories available Create shortcuts for one or both of these and place them on the desktop To set up intramediate the MSG CAL processor go to directory msgcal tools intramediate In the bin directory there are files intramediate bat for use on PCs and intramediate sh for use on Unix systems a For Windows 95 98 ME PCs only for other opeartying system go immediately to 5b Use the intramediate_win9x bat file Additionally edit the intramediate_win9x bat file and set the INTRAMEDIATE_ HOME variable to the path of the intramediate directory e g set INTRAMEDIATE_HOME D msgcallintramediate b Right click on intramediate bat Windows NT 2000 XP or intramediat
81. s are provided for knowledge objects containing each of these interactions Further details are given in section 4 Table 3 Standard interactions for which templates are provided in the MeteoCAL tools Other interactions can also be built using the XML entities described in detail in the appendix Interaction name Description Multiple choice question One or more questions in which several choices are presented one of which is the correct answer Both the question and the feedback for correct or incorrect answers may contain images Questions are displayed one after another Matrix question A series of questions in which the potential answers are all of the same type and therefore presented in columns A very simple example is where the answers are either true or false so there are two columns with these headings However the number of choices is not limited to two Both the question and the feedback for correct or incorrect answers may contain images Image hotspot An image is presented with a question whose solution is found by clicking on some location in the image There may be several correct and incorrect areas in the image Each area can be independently defined in the shape of a rectangle circle or polygon Images may be multi spectral in which case the images are presented in a stack which can be viewed one image at a time For multi spectral images the answer areas exist on all images If several images are to be d
82. s considerably earlier than any conclusion on the IMS Learning Design specification As a result MeteoCAL is an implementation based on the principles of both EML and IMS Learning Design but it cannot be guaranteed to comply with the final version of these specifications Since no delivery system for IMS Learning Design will exist until after the specification is finalised Intrallect has produced a delivery system capable of supporting the MeteoCAL modules Modules produced following the guidelines contained in this manual will be supported by the MeteoCAL delivery system Unit of study EI Metadata EJ Roles eH Learning objectives Prerequisites Content EI Method Figure 9 Top level structure of a MeteoCAL module or unit of study Although the same basic structure is used for both modules and units of study even to the extent of using the element lt Unit of study gt as the root element in both the information contained in each is quite different The building block used to create MeteoCAL is a unit of study Each unit of study usually has six components Metadata is data which describes the content and intended audience for this unit of study Roles in the case of MeteoCAL is very simple as it is a single learner The learning objectives describe what is to be learned and the prerequisites define what should be known before starting The content is the material which will be provided in this unit of study and the m
83. s described in detail in the following appendix 10 Where language appears in italics you should replace the word with the new language you are adding e g spanish 60 MeteoCAL Tools User s Manual 0 9 April 2004 Changing www language courses msgcrs crsindex htm This file describes the course and offers an introduction to the available modules Use an existing language file as a template and translate the content Remember to translate Module Index and any module titles as well Changing tools xsl language language xml It is important to realise that this is not a language specific file it contains all the languages supported by the MeteoCAL tools When modifying this file you should add to it but do not remove or change other languages This file contains a number of sections such as lt langitem name _ANIMATION_GO_TO_START gt lt langstring language english gt Go to start of animation lt langstring gt lt langstring language french gt Aller au d but de l animation lt langstring gt lt langitem gt In each and every section you should add the equivalent term in the new language such as lt langitem name _ANIMATION_GO_TO_START gt lt langstring language english gt Go to start of animation lt langstring gt lt langstring language french gt Aller au d but de l animation lt langstring gt lt langstring language spanish gt Ir al principio de la animaci n lt langstring gt lt langitem gt
84. s in which the MeteoCAL tools expect the XML files to be constructed The DTDs are a set of files which can be found in the source dtd section of the directory structure The DTDs themselves are not discussed here The first part of the appendix is a diagram showing the relationship of each XML element Following that is a detailed description of all the supported elements and their attributes and purpose Elements Elements in XML have the form lt Knowledge object gt contents of the Knowledge object usually text and other elements lt Knowledge object gt or lt Situational factor gt if the element has no contents Attributes Attributes are set inside the opening element term as in lt response_label ident N labelrefid incorrect rarea Bounded gt 7 479 47 487 45 528 7 527 lt response_label gt where 7 479 47 487 45 528 7 527 is the content of the response label element and ident N labelrefid incorrect rarea Bounded are its attributes 45 MeteoCAL Tools User s Manual 0 9 April 2004 Table 4 Complete list of all supported XML elements in a Unit of Study showing their hierarchical relationship Unit of study Metadata Title Roles Learning objectives Learning objective Id Objective description P Objective type Attitude Competence Insight Knowledge Other Skill Prerequisites Pre requisite Prerequisite description P Prereq
85. s intended to be used for many different tasks To help you find the correct section for what you want to do the following are typical tasks and they highlight relevant sections of the manual MeteoCAL Tools User s Manual 0 9 Table 1 Recommended reading for common tasks April 2004 Task Read sections Maintain existing material on the EUMSAT MSG 1 and 2 CAL web server Change the structure of existing material on 1 and 5 EUMETSAT server or elsewhere Create a new unit of study composed of several 1 4 and 7 knowledge objects and prepare it for web or CD ROM presentation based on existing templates Create a new module by combining existing units of 1 and 3 study Set up a web server or an intranet directory structure 1 6 7 and 8 so that it can provide MeteoCAL modules Develop new templates or create knowledge objects 9 and 4 from scratch Prepare to add modules in a new language Appendices E and F MeteoCAL is designed to operate on PC systems with Windows 98 2000 NT running browsers Netscape 6 2 and Internet Explorer 5 5 on screens with a resolution of at least 1024x768 IMPORTANT Before making any substantial changes to MeteoCAL modules or units of study please ensure that a copy has been made of the old version so that you can revert back to it if you are not happy with your changes The simplest way to achieve this is to carry out a complete daily back up of the sou
86. s stage will need to be rectified from your daily backup The publish button is used to cause a single file to be transformed into its www and cdrom versions This happens immediately you press publish The source file is automatically save when you press publish 11 MeteoCAL Tools User s Manual 0 9 April 2004 Final output Once a new file has been published you can view the changed file as it would be viewed in the www directory by checking it at the usual web address for the EUMETSAT MSG CAL site MeteoCAL Tools User s Manual 0 9 April 2004 3 Creating a New MeteoCAL Module MeteoCAL modules are based on a way of describing learning activities in XML The specific method used is based on EML Educational Modelling Language originally produced by the Open University of the Netherlands See Koper 2001 for more information EML is based on many years of research and is capable of supporting many different pedagogical styles The value of EML was recognised by the e learning specification group IMS when it began to develop a learning design specification The core elements of EML have been adapted for the IMS Learning Design specification and they have incorporated some of the other IMS specifications such as Metadata and Content Packaging MeteoCAL is based on a specific interpretation of EML which pays attention to the direction in which IMS Learning Design compliance level A is moving However the deadline for MeteoCAL completion i
87. s with your own text Title short text here Learning objective text description of a learning objective Learning objective type select one of attitude competence insight knowledge skill other repeat for each learning objective Prerequisite text description of required prior experience knowledge skill Prerequisite type select one of attitude competence insight knowledge skill situational factor other repeat for each prerequisite Module description text that describes the way a student might use this module This is a good place to refer to the roles of the different units of study as this text will be displayed each time the student has to choose the next unit of study Units of study repeat for each unit of study Title short text title for the unit of study Description text that will appear to describe this unit of study to the student when he she is given the option of choosing the next unit of study This is text that specifically relates to the way this unit of study can be used in this module and this is the only place where that contextual information can be provided Subdirectory the name of the subdirectory in which the unit of study will be placed Structure Sequence Selection if selection which other units of study are in the selection A selection should be chosen when you want to offer more than one unit of study and there is complete freedom for the student to choose one route or another
88. ssed in the alphabetical order of each language If support material glossary reference library is not in the module s language a link will be nevertheless provided indicating the language s of this material Icon do not have lingual elements but an ALT tag and roll over description in the status bar will be associated with each icon in each language Architecture To allow future easy translation it is important to separate lingual contents from non lingual content All relative resource paths should be identical for each language to avoid any link correction after translation of the material and installation in a new directory The corresponding technical solution is presented in the section architecture of the general report A language directory will contain only the following formats XML and its applications SVG etc A resource directory will contain the following format XML GIF JPG SWF SVG and a few others like movie files etc All lingual contents of the complete library are included in XML files so that they can be parsed for immediate translation XML coding The XML files will be coded in UTF 8 as the currently most supported coding of Unicode used for example in the Java class files and the default coding used by a XML processor Though this is not necessary the XML declaration will include encoding UTF 8 UTF 8 including ASCII the 7 bit ASCII files can be correct XML files without any d
89. t the selection of story boards the evaluation of the pedagogical contents ease of use of the modules The user is the generic name for the students the meteorologists and researcher who will study the modules The tutor is the generic name for the teachers presenters on line tutors etc who will use the library to teach or present people the corresponding information Contents This first non technical issue is not the simplest It is extremely difficult for an author to identify how he she is biased by his her own culture the scientific culture of his her institution University NMS organisation The solution is the implementation of a continuous cycle of development evaluation to allow early identification of items which not suit all possible users At all stages of the development cycle the help of the evaluators is sought for story board selection or content reading It is important to involve future users of the Anglo Saxon Latin and African countrNon textual contents All meteorological images graphics illustrations etc are mainly originating from one NMS or University hence often presented in a special environment As far as possible specific elements for instance forecaster workstation look and feel are removed or if not possible explained for a foreign user Pedagogy Training adults in work related activities is best achieved through situated learning This places the training directly in the context
90. t xml gt Number to select 4 gt Link name Snow cloud discrimination Ref worldwide unique id snow cl struct xml gt k name Cloud phase determination Ref worldwide unique id cloud ph struct xml gt k name Fog detection Ref worldwide unique id fog struct xml gt k name Conclusions Ref worldwide unique id concl struct xml gt and the line containing the reference to the fire unit of study is highlighted An editor either an XML editor or a normal text editor can be used to change this line The new unit of study nighttt has been added to the directory structure and it includes three knowledge objects called intro applics and concl as Fa applics xml Fad intro xml fed concl xml fad struct xml B C channels 1 6 39 a cloud ph E concl E fire fog E motiv om CA snow cl 31 MeteoCAL Tools User s Manual 0 9 April 2004 well as a struct file which defines the sequence of these three as well as the reference library communications and external URL resources for this new unit of study To change the structure of the module the line now needs to be changed to The new module can now be transformed see the section Transforming Source Files and the www and cdrom versions will be produced As an interesting exercise see if you can work out how you would add the night time temperatures unit of study without removing the fire detection unit of study so that the mo
91. ting Publishing and saving On all of the editor windows there is a set of buttons for previewing publishing and saving Figure 8 From left to right these icons offer facilties for save to save the changes without transforming the file to publish the results to the web preview to see the the web view of the edited file The file can be previewed without being saved open opens the file in the content editor publish saves the file transforms it and publishes the changes on the web The preview button creates the window in which the web page is shown with Edit tags described above and shown in Figure 5 This page can be used to check that the changes you made are working correctly before you publish or save them The save button is used to save the changes in the source file but no transformation of the source file to the web and cdrom is carried out This option might be used when a large number of files are all to be change at the same time and you want to publish all the changed files at the same time In that case you save all the files and then go to the file browser Use the file browser to find a directory level which contains all the files you have changed and select transform dir which will transform all the XML files in the directory and all its subdirectories This transformation will cause all these files to be published in both www and cdrom versions in one action This transformation cannot be undone Any mistakes made at thi
92. tional lt Image path gt start image number of the first image in the sequence defined by lt Image path gt Required image frame Image step Used to define each frame image caption text to frame in an lt Image step frame gt appear as caption for the or slide show image in this frame Optional Image path relative path to image for this frame Required Launch ref Image path Image Used to define where to find Image type gif pngljpg animation all the images for the Path name relative path animation The file name to images excluding should be of the form image number and file path filenn ext where nn is extension the Image number and ext is image type so the pathname only needs path file Image step Interactions Used to form a slide show width width of images 51 MeteoCAL Tools User s Manual 0 9 April 2004 frame containing several lt image frame gt elements height height of images Required Insight Objective type or Prerequisite type Used as an empty element Interactions Source A container for an interaction The choice of interactions is either questestinterop for interactions that pose questions to be answered or Image step frame or Image animation when the emphasis is on presenting image based information Internet source Knowledge object Used in unit of study struct xml files to define the actual sour
93. tive type or Prerequisite type Used as an empty element Objective description or Prerequisite description or Source Container for paragraphs of text Play Method Container for the lt Activity structure ref gt Pre requisite Prerequisites Container for a single lt Pre requisite gt Prerequisite description Pre requisite Contains a description of a single pre requisite within a lt P gt element Prerequisites Unit of study Container for a set of pre requisites Prerequisite type Pre requisite One of the restricted set of objectives included as an empty element attitude competence insight knowledge other skill situational factor presentation item Used as a container in which a question can be presented There should be one lt presentation gt in each lt item gt The presentation area can be defined width width of area height height f area x0 x offset of area y0 y offset of area Optional questestinterop Interactions Used as a container for questions in the form of lt item gt render_choice response_lid Used to contain the responses in a choice type question e g multiple choice or matrix render_extension response_grp Used to contain the response labels in a drag and drop type of question render_hotspot response_lid Used to contain the responses in a hotspot type question r
94. uisite type Attitude Competence Insight Knowledge Other Skill Situational factor Content Activity Environment Id ref library 46 MeteoCAL Tools User s Manual 0 9 April 2004 Knowledge object Type ref lib Internet source Link name Url Environment Id external urls Knowledge object Type ext url Internet source Link name Url Environment Knowledge object ref Ref worldwide unique id Environment Knowledge object Metadata Title Source P Method Activity structure Activity sequence Unit of study ref Link name Ref worldwide unique id popup Activity selection Number to select Unit of study ref Play Role ref Id ref Activity structure ref Id ref 47 MeteoCAL Tools User s Manual 0 9 April 2004 Table 5 Complete list of all supported XML elements in Knowledge Object showing their hierarchical relationship Knowledge object Metadata Title Source Section Metadata Title Source Figure id Figure source Ref worldwide unique id Figure text Interactions Image animation width height _ start image stop image Animation title Image path path name image type jpg giflong Image step frame width height Animation title image frame image path image caption la
95. unch ref questestinterop item ident label presentation width height x0 yo material ident matimage label width height uri imagtype x0 yo mattext label itemfeedback ident material response_lid ident Rcardinality Single Multiple render_choice 48 MeteoCAL Tools User s Manual 0 9 April 2004 render_hotspot response label ident labelrefid correct incorrect match _ group response _label ident labelrefid correctiincorrect rarea Ellipse Rectangle Bounded material response_grp ident render_extension List Ordered yes no Li P Special Content type Link name Position 7 as used in Drag and Drop exercises 8 n as used in Hotspot exercises 49 MeteoCAL Tools User s Manual 0 9 April 2004 Table 6 XML elements used in MeteoCAL Note that the use of upper and lower case in element names is important Element Parent element Description Attributes Activity Content Activity selection Activity Container for one or more Number to select structure lt Unit of study ref gt which number of items in the will be taken in sequence selection Used in the module struct xml file only Activity Activity Container for one or more sequence structure lt Unit of study ref gt which will be offered as choices at the same stage Used in the module struct xml file only Activity structure Method Container within whic
96. ur may be taken before the final unit of study presumably the conclusions or perhaps an assessment is presented The way that this set of options would appear to the student is shown in Figure 11 The play item simply relates the roles to the activities so in this case it links the learner to the activity structure although this detail is not shown in the diagram 14 MeteoCAL Tools User s Manual 0 9 April 2004 Figure 11 Sample of the navigation view of an activity structure as defined in Figure 10 The remainder of this section describes how to create a module description file and the appropriate directory structure In the source part if the directory structure see section 6 if you are not already familiar with the directory structure identify the module level In source english msg you will find the calib rds and channels modules of MSG CAL In this example we will add a new module alongside these This new module will be referred to as new module but you can call it whatever you like just remember to use your name wherever new module is referred to Create a directory called new module In this directory the module description file should be called struct xml You can create that file from scratch if you choose see section 8 on choosing and using an XML editor but the simplest method is to use an existing struct xml file as a template Before attempting this you may find it useful to create a storyboard for the module see Appen

MeteoCAL Tools User`s Manual: Draft 0.9

Contents

Download Pdf Manuals

Related Search

Related Contents