the technology of open learning <ul><li>“ I still haven’t found what I’m looking for” </li></ul>erik duval K.U.Leuven & AR...
<ul><li>Learning Matters </li></ul><ul><li>“Getting better at getting better” </li></ul><ul><li>Open Matters </li></ul><ul...
Technology matters too food travel music media ... from scarcity to abundance => clarity of mission
open research clarity http://ariadne.cs.kuleuven.be/mediawiki/index.php/A_Learning_Object_Manifesto
Open about what went wrong too!
Our mission? access to  all  resources “ share and reuse”
http://globe.edna.edu.au /
networking,  not taking over repositories
Do numbers matter? http://www.thelongtail.com /
web2.0, mash-ups .... based on open standards rather than google, flickr, ...?!
Open standards Open content Open metadata
http://www.bbc.co.uk/religion/tools/civilisations/civlaunch.shtml
scaleable remix
hiding everything but the benefits http://ariadne.cs.kuleuven.be/alocom/
Visualizing reuse http://ariadne.cs.kuleuven.be/infovis/
Open standards Open content Open metadata
http://www.longtail.com/the_long_tail/WindowsLiveWriter/WhyLongTailsneedfiltersCalvinandHobbesve_B3B8/calvin%5B9%5D.jpg pa...
Better search? electronic forms must die!
Google is so passé… also: Moodle (Julien) SidWeb (Gonzalo & Xavier)
User feedback
Open feedback http://ariadne.cs.kuleuven.ac.be/empirical/   Attention metadata
<ul><li>Property </li></ul><ul><li>Mobility </li></ul><ul><li>Economy </li></ul><ul><li>Transparency </li></ul>Attention M...
social filtering social filtering RSS finding, not searching
Already happening... nice bootstrapping, too!
Open measures of progress <ul><li>X-prize </li></ul><ul><ul><li>private </li></ul></ul><ul><ul><li>manned </li></ul></ul><...
Cool! Who will enter the metadata?
Librarian metadata doesn’t scale! ARIADNE
context
http://ariadne.cs.kuleuven.be/amg/
AMG evaluation <ul><li>22 reviewers for 20 learning objects </li></ul><ul><ul><li>10 human generated (from Ariadne KPS) </...
Wrap Up <ul><li>Global </li></ul><ul><ul><li>All resources, for everybody </li></ul></ul><ul><li>Open </li></ul><ul><ul><l...
some lessons learned... <ul><li>IPR of content and metadata </li></ul><ul><li>federated search versus harvesting </li></ul...
IPR of content & metadata <ul><li>Creative Commons? </li></ul><ul><li>share content & metadata? </li></ul><ul><li>openness...
<ul><li>harvesting </li></ul><ul><li>OAI-PMH, ... </li></ul><ul><li>material stays local, metadata goes central </li></ul>...
we can help you & you can help us! <ul><li>ARIADNE </li></ul><ul><ul><li>within the network, linked with us </li></ul></ul...
technology & strategy <ul><li>keep separate </li></ul><ul><li>mutual influence </li></ul><ul><li>make sure you start from ...
Keep it Simple <ul><li>in Ariadne </li></ul><ul><ul><li>review of metadata </li></ul></ul><ul><ul><li>4 levels: everybody,...
<ul><li>Thanks! </li></ul>Questions? http://www.ariadne-eu.org http://www.cs.kuleuven.be /~erikd http://www.prolearn-proj ...
Upcoming SlideShare
Loading in...5
×

Technology of open learning

1,051

Published on

Published in: Technology, Education
0 Comments
1 Like
Statistics
Notes
  • Be the first to comment

No Downloads
Views
Total Views
1,051
On Slideshare
0
From Embeds
0
Number of Embeds
0
Actions
Shares
0
Downloads
0
Comments
0
Likes
1
Embeds 0
No embeds

No notes for slide
  • U2 song?
  • Technology of open learning

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

    ×