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Published byMagnus McDowell Modified over 8 years ago
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IMS Developer Briefing ECC Singapore ADL BlackBoard FD Learning DEST
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ECC – E-learning Competency Centre Interoperability tests with 11 vendors at plugfest June 2002 3 Stages IMS MD 1.2.2 IMS CP 1.1.3 IMS QTI Lite Conclusions
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Metadata Issues All elements optional, how to test? Answer - create a new schema for your application Interpretation of specifications – need for best practice Training in XML – vendors don’t understand the basics Validation of data – people don’t understand data types
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Content packaging Issues Location of resources Extensions used in different ways Using an RDBMS can mean information loss Different versions of schemas SCORM means IMS IMS doesn’t mean SCORM
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QTI Lite Issues Feedback generated by assessment engine Negative scoring! Variable processing of elements Variable rendition of visual elements
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Conclusions IMS specs good starting point – but not sufficient Need application profiles Practical issues only surface during interoperability tests Difference between conformance and interoperability
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Advanced Distributed Learning Short term goal – framework for web delivered e-learning Process Develop specs Hold plugfests Provide support Get community to ‘agree to agree’ ADL will NOT maintain & support specs SCORM isn’t - universal, prescriptive, complete, closed or just IMS
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BlackBoard Participates in many standards/specification areas Currently supports many IMS/SCORM standards New architecture using ‘Building Blocks’ will allow support for standards/ specifications on top of BlackBoard Common data model for each standards/specifications group
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FD Learning MLE/VLE pilot project Cash for colleges to evaluate buying a MLE/VLE Centered around IMS specifications Issues/Outcomes Large amount of JISC work on FE-LIP but little on FE- Enterprise FE-LIP focus appears most relevant to ISR returns Sector needs to develop interoperability specifications that vendors can follow General acceptance of need for FE-Enterprise IMS Enterprise addressed some issues, but extensions are still required
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DEST Work on DRI model – COLIS Problems with enterprise information systems – information about casual staff, community & alumni People information is held in many forms, in many different places Really talking about institutional/organisation information integration – the people part is just one element
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IMS Member Exchange JISC/CETIS FD Learning EduSpecs OKI Apple GIUNTI Canvas Learning BlackBoard LearnDirect COLIS Carnegie Mellon
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