1. www.kennisnet.nl Connection services for 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: If you add value, you can join! Creating choice for the schools (preventing lockin)

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

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

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

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

7. Public services on Social metadata: EDUREP COLLECTION PORTAL Social metadata All portals can collect ánd present sociale metadata Central brooker-services via EDUREP SAML2.0/ openID

8. And much more standards