From VRE to CVTLE
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Transcript of From VRE to CVTLE
From VRE to CVTLE
Lester Gilbert, Onjira Sitthisak, Yee Wai Sim, Chu Wang, & Gary WillsLearning Technologies Group
University of Southampton
2/13
Overview
A management perspective I’m not so technical, so I asked my PhD students and
Research Assistants what I should say at the TENcompetence workshop.
Some issues around SOAs for CVTLEs We have completed a SOA VRE. This is what my PhD students and Research
Assistants seem to be worried about. Questions. No answers…
Tell me where I’ve got it wrong I may not have understood what my PhD students
and Research Assistants said, and your feedback will certainly help me when I report back.
3/13
Glossary (TLAs and FaFLAs)
VRE Virtual research environment
VOEU Virtual orthopaedic European university project EU-funded project ‘Normal monolithic’ application
CORE Collaborative orthopaedic research environment project JISC funded, SOA
SOA Service-oriented architecture
CVTLE Collaborative virtual teaching and learning environment
R2Q2 Render and response services for QTI v2 JISC funded
Excuse me,what is a “FaFLA”?
4/13
CORE VRE architecture
So what happens with a CVTLE?
5/13
VRE to CVTLE: ‘User data’ issue
What’s the bestway to accessthe user data?
6/13
VRE to CVTLE: Workflow rename
“Teaching and learning”control? OK, it is just
a name…
7/13
VRE to CVTLE: Added services
That will have to be quitea clever repository…
That is very straightforward, right?
8/13
Orchestration issue 1CVTLE
It can’t work that way!
9/13
CVTLE Orchestration solution 1?
That’s better. But what about the QTI?
10/13
R2Q2 QTI renderer issue 2
QTI XML
RenderedXHTML
AnswerXML
FeedbackXHTML
Statemust be
rememberedsomewheresomehow…
11/13
CVTLE: Orchestration solution 1+2?
“Teaching and learning”control? It’s got serious
work to do. And…
12/13
CVTLE: Orchestration solution 1+2?
Looks like we needa whole bunch of
“Vogten adaptors”
Thank you
Questions, comments, discussion…