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erg interessant initiatief, heeft veel gelijkenissen met onze portal. kijken hoe zij het doen kan leerzaam zijn.

Interesting portal; very similar to http://PhDcommunity.nl

buzztime is a company making games online that can be embedded in websites and portals to become more attractive..

diit soort widgets kunnen erg handig zijn om als aantrekking te dienen.

data visualization

misschien handig zolang we nog geen datavisualisator hebben... :)

4 verschillende metrics worden behandeld; Link Analysis Ranking, Similarity Recommendation, Personalized Ranking, Contextual Recommendation.

The tools used to search and find Learning Objects in different systems do not provide a meaningful and scalable way to rank or recommend learning material. This work propose and detail the use of Contextual Attention Metadata, gathered from the different tools used in the lifecycle of the Learning Object, to create ranking and recommending metrics to improve the user experience. Four types of metrics are detailed: Link Analysis Ranking, Similarity Recommendation, Personalized Ranking and Contextual Recommendation. While designed for Learning Objects, it is shown that these metrics could also be applied to rank and recommend other types of reusable components like software libraries.