Open metadata
 for open educational resources
    in an open infrastructure


    Erik Duval, Stefaan Ternier, Martin Wolp...
slogan warning!




       2     http://www.kinkyangel.co.uk/
3
http://www.slideshare.net/erik.duval
                 4
open = removing barriers
your barriers?



     ?
      6
• legal
 • am not allowed to use or change it
• findability
 • don’t know it exists & can’t find it (back)
• can’t keep up
 ...
legal?

  8
legal?

  8
im p le
S
     legal?

           8
im p le
S            g h
      e n ou
Go od
    legal?

           8
im p le
S               g h
       e n  o u
Go od
    legal? t)
              co ur
  o rk s ( in
W          8
or should we be more   agressive   assertive?




               9
findability?

    10
findability?

    10
http://www.ariadne-eu.org/
            11
Searchability




http://globe-info.org/
          12
open metadata
& open services




       13
open metadata
          & open services
• LOM, DC, MPEG, METS,VCARD, ...: yes, thanks!




                        13
open metadata
          & open services
• LOM, DC, MPEG, METS,VCARD, ...: yes, thanks!
 • and youtube, slideshare, ...



...
open metadata
           & open services
• LOM, DC, MPEG, METS,VCARD, ...: yes, thanks!
 • and youtube, slideshare, ...
• ...
open metadata
           & open services
• LOM, DC, MPEG, METS,VCARD, ...: yes, thanks!
 • and youtube, slideshare, ...
• ...
http://www.mace-project.eu/
http://www.mace-project.eu/
http://info.melt-project.eu/
                                        OAI - SQI
                                    Creativ...
can’t keep up, too much hassle



             18
19
http://blip.tv/
19
http://blip.tv/
19
http://blip.tv/
19
http://blip.tv/
19
http://blip.tv/
19
http://blip.tv/
snowflake for learning?


          20
21
teachers




 you used
 last year

             21
teachers




 new since
  last year


 you used
 last year

              21
teachers




    other
  teachers
 like you...


 new since
  last year


 you used
 last year

               21
teachers




  used in
    this
  context

    other
  teachers
 like you...


 new since
  last year


 you used
 last ye...
teachers

 also used
    by...


  used in
    this
  context

    other
  teachers
 like you...


 new since
  last year
...
teachers            learners

 also used
    by...


  used in
    this
  context

    other
  teachers
 like you...


 ne...
teachers            learners

 also used
    by...


  used in
    this
  context

    other
  teachers
 like you...


 ne...
teachers            learners

 also used
    by...


  used in
    this
  context

    other             who is
  teachers...
teachers            learners

 also used
    by...


  used in
                       learn
    this
                     ...
teachers            learners

 also used            thumbs
    by...            up/down?


  used in
                     ...
snowflake learning
         requires
open learning infrastructure
         for scale

             22
Open feedback




      23
Open feedback




Attention metadata
http://ariadne.cs.kuleuven.be/empirical/
                   23
Open feedback




Attention metadata
http://ariadne.cs.kuleuven.be/empirical/
                   23
Open feedback




Attention metadata
http://ariadne.cs.kuleuven.be/empirical/
                   23
1.Property
2.Mobility

3.Economy

4.Transparency

       24
1.Property
2.Mobility

3.Economy

4.Transparency

       24
1.Property
2.Mobility

3.Economy

4.Transparency

       24
How about you?




      25
How about you?

• many facets to open




               25
How about you?

• many facets to open
• “snowflake effect”



               25
How about you?

• many facets to open
• “snowflake effect”
• fight not invented here


               25
How about you?

• many facets to open
• “snowflake effect”
• fight not invented here
• interconnect for scale
               25
How about you?

• many facets to open
• “snowflake effect”
• fight not invented here
• interconnect for scale
• join ARIADNE...
Questions?
http://ariadne.cs.kuleuven.ac.be/wordpress/eduval/
         http://www.cs.kuleuven.be/~erikd




            Th...
Open metadata for open educational resources in an open infrastructure
Open metadata for open educational resources in an open infrastructure
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Open metadata for open educational resources in an open infrastructure

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Presented at OpenLearn 2007, http://kn.open.ac.uk/public/workspace.cfm?wpid=7979

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Open metadata for open educational resources in an open infrastructure

  1. 1. Open metadata for open educational resources in an open infrastructure Erik Duval, Stefaan Ternier, Martin Wolpers, Jehad Najjar, Bram Vandeputte, Katrien Verbert, Joris Klerkx, Michael Meire, Xavier Ochoa K.U.Leuven & ARIADNE http://www.cs.kuleuven.be/~erikd 1
  2. 2. slogan warning! 2 http://www.kinkyangel.co.uk/
  3. 3. 3
  4. 4. http://www.slideshare.net/erik.duval 4
  5. 5. open = removing barriers
  6. 6. your barriers? ? 6
  7. 7. • legal • am not allowed to use or change it • findability • don’t know it exists & can’t find it (back) • can’t keep up • too much hassle, not part of my workflow 7
  8. 8. legal? 8
  9. 9. legal? 8
  10. 10. im p le S legal? 8
  11. 11. im p le S g h e n ou Go od legal? 8
  12. 12. im p le S g h e n o u Go od legal? t) co ur o rk s ( in W 8
  13. 13. or should we be more agressive assertive? 9
  14. 14. findability? 10
  15. 15. findability? 10
  16. 16. http://www.ariadne-eu.org/ 11
  17. 17. Searchability http://globe-info.org/ 12
  18. 18. open metadata & open services 13
  19. 19. open metadata & open services • LOM, DC, MPEG, METS,VCARD, ...: yes, thanks! 13
  20. 20. open metadata & open services • LOM, DC, MPEG, METS,VCARD, ...: yes, thanks! • and youtube, slideshare, ... 13
  21. 21. open metadata & open services • LOM, DC, MPEG, METS,VCARD, ...: yes, thanks! • and youtube, slideshare, ... • SQI, SRW, PLQL, CQL, OAI-PMH, ...: yes, thanks! 13
  22. 22. open metadata & open services • LOM, DC, MPEG, METS,VCARD, ...: yes, thanks! • and youtube, slideshare, ... • SQI, SRW, PLQL, CQL, OAI-PMH, ...: yes, thanks! • and mashups, small pieces loosely joined ... 13
  23. 23. http://www.mace-project.eu/
  24. 24. http://www.mace-project.eu/
  25. 25. http://info.melt-project.eu/ OAI - SQI Creative Commons folksonomies €3.6M 37,593 resources and 97,200 assets EUN, ARIADNE Ministries: Austria, Catalonia, Hungary, Iceland, Estonia, Finland, Ireland, Italy, Slovenia, Spain, Sweden Commercial: UK, Germany, Iceland Danube University Krems (evaluation) Europese Hogeschool Brussel (school pilots) 17
  26. 26. can’t keep up, too much hassle 18
  27. 27. 19 http://blip.tv/
  28. 28. 19 http://blip.tv/
  29. 29. 19 http://blip.tv/
  30. 30. 19 http://blip.tv/
  31. 31. 19 http://blip.tv/
  32. 32. 19 http://blip.tv/
  33. 33. snowflake for learning? 20
  34. 34. 21
  35. 35. teachers you used last year 21
  36. 36. teachers new since last year you used last year 21
  37. 37. teachers other teachers like you... new since last year you used last year 21
  38. 38. teachers used in this context other teachers like you... new since last year you used last year 21
  39. 39. teachers also used by... used in this context other teachers like you... new since last year you used last year 21
  40. 40. teachers learners also used by... used in this context other teachers like you... new since last year your peers you used have done last year this 21
  41. 41. teachers learners also used by... used in this context other teachers like you... new since they last year asked ... your peers you used have done last year this 21
  42. 42. teachers learners also used by... used in this context other who is teachers doing this like you... now? new since they last year asked ... your peers you used have done last year this 21
  43. 43. teachers learners also used by... used in learn this together? context other who is teachers doing this like you... now? new since they last year asked ... your peers you used have done last year this 21
  44. 44. teachers learners also used thumbs by... up/down? used in learn this together? context other who is teachers doing this like you... now? new since they last year asked ... your peers you used have done last year this 21
  45. 45. snowflake learning requires open learning infrastructure for scale 22
  46. 46. Open feedback 23
  47. 47. Open feedback Attention metadata http://ariadne.cs.kuleuven.be/empirical/ 23
  48. 48. Open feedback Attention metadata http://ariadne.cs.kuleuven.be/empirical/ 23
  49. 49. Open feedback Attention metadata http://ariadne.cs.kuleuven.be/empirical/ 23
  50. 50. 1.Property 2.Mobility 3.Economy 4.Transparency 24
  51. 51. 1.Property 2.Mobility 3.Economy 4.Transparency 24
  52. 52. 1.Property 2.Mobility 3.Economy 4.Transparency 24
  53. 53. How about you? 25
  54. 54. How about you? • many facets to open 25
  55. 55. How about you? • many facets to open • “snowflake effect” 25
  56. 56. How about you? • many facets to open • “snowflake effect” • fight not invented here 25
  57. 57. How about you? • many facets to open • “snowflake effect” • fight not invented here • interconnect for scale 25
  58. 58. How about you? • many facets to open • “snowflake effect” • fight not invented here • interconnect for scale • join ARIADNE & Globe ! 25
  59. 59. Questions? http://ariadne.cs.kuleuven.ac.be/wordpress/eduval/ http://www.cs.kuleuven.be/~erikd Thanks! 26

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