[Building Sakai] Sakai course on CD

Mark Norton markjnorton at earthlink.net
Fri Jun 5 06:09:48 PDT 2009


Interesting idea, John, but there are some pretty serious restrictions 
in IMS-CC.  There is no sequencing defined in the spec, for example.  
Melete modules would need special treatment, though SCORM is supported 
as a data type in CC.  Glossary should be simple enough - burn it as 
HTMLpages.  CC has no support for Search.  Also tests would have to be 
in the restricted form of QTI supported by CC.

Zach and I worked on getting IMS-CC import to work in Sakai some time 
ago.  The spec definition changed out from under us (in part because IMS 
took waaay too long to validate the spec and make it "public".  Zach and 
I both moved on to other (paying) projects, so there is some code, but 
it's broken.  It's a good place to start from, however.

- Mark Norton

John Norman wrote:
> In addition to other comments, this sounds like a slightly unusual  
> (from Sakai perspective), but very reasonable scenario for IMS Course  
> Cartridge support. If you could find or create a lightweight  
> distributable IMS Course Cartridge player and distribute/develop that,  
> then Sakai will be wanting to support Course Cartridge export (if we  
> don't already) as part of its archiving strategy. The reason I mention  
> this specification is that the scenario you outline seems very similar  
> to the Publisher use-cases that informed the development of the spec,  
> and distributing materials on CD that include content and assessment  
> is very similar to some of the online active textbook projects that  
> publishers are developing and distributing using the spec.
>
> A key issue might be around expectations of communication back from  
> the system running the CD, about the activities and scores of the  
> student.
>
> John
>
> PS there are commercial Course Cartridge players.
>
> On 5 Jun 2009, at 11:31, Philip Fedchin wrote:
>
>   
>> Dear Collegues!
>>
>> We have a rather urgent need at our university to create CD-versions  
>> of our Sakai courses.
>> In relation to this need we are considering a development of  
>> specific tool on the basis of OCW. We would be really grateful for  
>> your comments/suggestions/expressed interest to participate.  
>> Although we are very much looking forward to Sakai 3, but the task  
>> is much more urgent and we are forced to base the process on current  
>> Sakai 2.5.4 version with the addition of couple Contrib tools. May  
>> be you have some ideas concerning more productive way of realizing  
>> our short term goals in terms of Sakai future.
>>
>> So, we have in mind the following list of tools/functions available  
>> from the disk/local workstation:
>> 1) modules content (Melete and Resources, perhaps Conditional  
>> Release);
>> 2) tests (Test&Quizzes);
>> 3) glossary (glossary);
>> 4) search (new tool for the search on CD).
>>
>> The preliminary plan is to develop the tool on the basis of OCW. The  
>> tool would consist of server and client parts. The server part would  
>> be fullfilled by Sakai through the creation of standard course site  
>> with modules created using Resources, Melete, Test&Quizzes. The  
>> client part is a player (interface), which allows to present on the  
>> CD the course downloaded from Sakai.
>> And we plan to use Adobe Air (Flex) as the technology behind the  
>> client part.
>>
>> The standard scenario is the following:
>> 1) Professor creates a course in Sakai using Melete, Resources,  
>> Test&Quizzes and Glossary
>> 2) Using the tool the course materials files are downloaded together  
>> with the XML file reflecting the structure.
>> 3) The files are copied to CD
>> 4) The course is played from CD using Adobe Air based player.
>> There will be an opportunity if needed to create client interface  
>> using SWT (The Standard Widget Toolkit) as we are planning to  
>> document and make available the code.
>>
>> Looking forward to your reaction.
>> Best,
>> Philip Fedchin
>> Associate Director for Information Resources
>> Smolny College of Liberal Arts and Sciences
>> (St.Petersburg State University & Bard College)
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