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Technology of open learning
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  • U2 song?

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  • 1. the technology of open learning
    • “ I still haven’t found what I’m looking for”
    erik duval K.U.Leuven & ARIADNE & ProLearn http://www.cs.kuleuven.be/~erikd
  • 2.
  • 3.
    • Learning Matters
    • “Getting better at getting better”
    • Open Matters
    • No lock-in but innovation
    • Collaboration, competition, coopetition
    • Open is where exciting stuff happens
  • 4. Technology matters too food travel music media ... from scarcity to abundance => clarity of mission
  • 5. open research clarity http://ariadne.cs.kuleuven.be/mediawiki/index.php/A_Learning_Object_Manifesto
  • 6. Open about what went wrong too!
  • 7. Our mission? access to all resources “ share and reuse”
  • 8. http://globe.edna.edu.au /
  • 9. networking, not taking over repositories
  • 10.
  • 11.
  • 12.
  • 13.
  • 14. Do numbers matter? http://www.thelongtail.com /
  • 15. web2.0, mash-ups .... based on open standards rather than google, flickr, ...?!
  • 16. Open standards Open content Open metadata
  • 17.
  • 18. http://www.bbc.co.uk/religion/tools/civilisations/civlaunch.shtml
  • 19. scaleable remix
  • 20. hiding everything but the benefits http://ariadne.cs.kuleuven.be/alocom/
  • 21. Visualizing reuse http://ariadne.cs.kuleuven.be/infovis/
  • 22. Open standards Open content Open metadata
  • 23. http://www.longtail.com/the_long_tail/WindowsLiveWriter/WhyLongTailsneedfiltersCalvinandHobbesve_B3B8/calvin%5B9%5D.jpg paradox of choice from scarcity to abundance
  • 24. Better search? electronic forms must die!
  • 25. Google is so passé… also: Moodle (Julien) SidWeb (Gonzalo & Xavier)
  • 26. User feedback
  • 27. Open feedback http://ariadne.cs.kuleuven.ac.be/empirical/ Attention metadata
  • 28.
    • Property
    • Mobility
    • Economy
    • Transparency
    Attention Metadata
  • 29. social filtering social filtering RSS finding, not searching
  • 30. Already happening... nice bootstrapping, too!
  • 31. Open measures of progress
    • X-prize
      • private
      • manned
      • > 100 km
      • twice 2 weeks
    • ➪ $ 10 million
  • 32. Cool! Who will enter the metadata?
  • 33. Librarian metadata doesn’t scale! ARIADNE
  • 34. context
  • 35. http://ariadne.cs.kuleuven.be/amg/
  • 36.
  • 37. AMG evaluation
    • 22 reviewers for 20 learning objects
      • 10 human generated (from Ariadne KPS)
      • 10 automatically generated (Prolearn deliverables)
    • 7 parameters
      • Completeness
      • Accuracy
      • Provenance
      • Conformance to expectations
      • Logical consistency and coherence
      • Timeliness
      • accessibility
    no significant difference!
  • 38. Wrap Up
    • Global
      • All resources, for everybody
    • Open
      • Standards, content, metadata
    • Learning
      • “getting better at getting better”
  • 39. some lessons learned...
    • IPR of content and metadata
    • federated search versus harvesting
    • we can help you & you can help us
    • technology and strategy
    • KISS
  • 40. IPR of content & metadata
    • Creative Commons?
    • share content & metadata?
    • openness is about reducing barriers
      • not only money
    • often more Fear, Uncertainty and Doubt
      • who will get rich from selling your content?
    $ !?
  • 41.
    • harvesting
    • OAI-PMH, ...
    • material stays local, metadata goes central
    • less control
      • no “partly open”
    • federated search
    • SQI, PLQL, ...
    • material and metadata stays local
    • more control
    • or just perception?
  • 42. we can help you & you can help us!
    • ARIADNE
      • within the network, linked with us
      • use and build on top of our tools
    • GLOBE
      • connect with rest of world
      • become member-network
    • stand on our shoulders!
  • 43. technology & strategy
    • keep separate
    • mutual influence
    • make sure you start from strategic aims
      • task technical group to implement
    • short-term goals and long-term goals
      • latter should not impede former
  • 44. Keep it Simple
    • in Ariadne
      • review of metadata
      • 4 levels: everybody, Ariadne, this server, contact
      • lots of manual work
    • can you explain it in 30 seconds?
      • without explanation?
    • good enough is good enough
  • 45.
    • Thanks!
    Questions? http://www.ariadne-eu.org http://www.cs.kuleuven.be /~erikd http://www.prolearn-proj ect.org/