Presentation given by Hendrik Drachsler & Christian Glahn at tencompetence Winterschool 2009

1. Research Perspectives on Web 2.0 Mash-up Environments Hendrik Drachsler & Christian Glahn Open University of the Netherlands, CELSTEC

2. Ever heard about Mash-ups?

3. What happen in the old days ...

4. The VLE is dead! Long live the PLE?

5. http://blog.core-ed.net/derek/2006/11/more_on_mles_and_ples.html No, there are new requirements

6. The fuel for Interoperability < />

7. ... and the kerosine {feed : [ ]}

11. Frames or I-Frames Normal content Embedded i-frame from google calendar

13. Flash inlays Normal content Flash inlay

15. Cross-site scripting Normal content Script and content from delicious.com

16. More cross-site scripting Normal content Script from ou.nl Multiple content from delicious.com

17. CELSTEC Approaches ReScope

20. ReScope

21. ReScope

22. ReScope

26. How does it work? Cold-Start = Tag based recommendation Collaborative Filtering through Ratings

27. How does it work? ReMashed Database Recommendation Engine

28. How can you use it? Register at remashed.ou.nl Enter your favorite Web 2.0 potatoes. Let us be a community for one week. Let ReMashed start mashing. Taste your personal flavor of Web 2.0.

29. How can you join? You just have to sign up with one of the possible sources to participate. But you will get more personalized recommendations when you register more sources.

30. Many thanks for your interest! This slide is available here: http://www.slideshare.com/Drachsler Email: [email_address] [email_address] Skype: hendrik.drachsler phish108 Blogging at: http://elgg.ou.nl/hdr/weblog http://lo-f.at/glahn/ Twittering at: http://twitter.com/HDrachsler http://twitter.com/phish108

31. Sign up at: http://remashed.ou.nl http://lnx-otecexp-005v.ou.nl/rescope/