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Connection services for the Content ( Value ) Chain

Connection services for the Content ( Value ) Chain. EDRENE ON STANDARDS Henk Nijstad February 2009. Educational content chain. Chain of functionalities VLED, rep’s , authoring tools, etc All are needed … All are connected Open model: If you add value , you can join !

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Connection services for the Content ( Value ) Chain

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  1. Connection servicesfor the Content (Value) Chain EDRENE ON STANDARDS Henk Nijstad February 2009

  2. Educational content chain • Chain of functionalities • VLED, rep’s, authoring tools, etc • All are needed … • All are connected • Open model: • Ifyouaddvalue, youcanjoin! • Creatingchoicefor the schools (preventing lockin)

  3. 4-layer model (kennisnet) Flexibel users End-user applications Connection services Sources(txt, pics, video) Open

  4. Connection services: • Central metadata harvester (EDUREP) OAI PMH SRU / SRW Indexing HREVIEW vcard Metadata managemnt Social metadata OAI PMH IEEE-LOM sources sources sources

  5. architecture Central harvester Vocabulary bank A&A services Learning material Learning material Authoring tools sources sources

  6. standards architecture SRU/SRW (CQL) /OAI PMH Central harvester SAML2.0/ openID Vocabulary bank OAI PMH IEEE-LOM (VDEX-’s) Learning material Learning material SWORD ? Authoring tools SCORM / QTI / IMS / … sources sources

  7. Public services onSocial metadata: • All portals cancollectánd present sociale metadata • Central brooker-services via EDUREP PORTAL PORTAL PORTAL Social metadata EDUREP SAML2.0/ openID COLLECTION COLLECTION COLLECTION

  8. And much more standards

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