Learning Resource Exchange Infrastructure
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Transcript of Learning Resource Exchange Infrastructure
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Learning Resource ExchangeInfrastructure
David Massart, EUNLRE/ASPECT Interoperability WS
Brussels – June 15, 2010
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Learning Objects, Metadata, and Repositories
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Learning Objects, Metadata, and Repositories
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Learning Objects, Metadata, and Repositories
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Learning Objects, Metadata, and Repositories
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Finding Repositories
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Inside the Dark Cloud
Once collected (or generated), metadata is1. Controlled2. Corrected / Completed3. Identified4. Transformed into an LRE format (CMR)5. Enriched6. Translated7. Indexed
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Metadata Control (Negotiation)
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Metadata Control (Negotiation)
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Metadata Control (Negotiation)
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Metadata Control (In Action)
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Metadata Correction / Completion
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LRE Metadata Format (CMR)
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Metadata Lifecycle & Identity (Handle)
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Metadata Enrichment
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Metadata EnrichmentUser-Generated Information(Social Data)
• Bookmarks• Tags (folksonomies)• Rating ( )• “Travel well” potential
Professional Indexers
• LRE thesaurus• Curriculum mapping• Human translation• Copyright clearance
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Automatic Translation of Metadata• Identifiers do not need to
be translated• Controlled vocabularies
are easy to translate (VBE)• Automatic translations of
free texts– Can be indexed as such– Need to be revised for end-
users
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User-Generated Information
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Next Steps
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Metadata Indexation
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For More Information About
• ASPECT:– http://aspect-project.org
• The LRE:– http://lre.eun.org– http://lreforschools.eun.org
• European Schoolnet:– http://www.eun.org