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View all- Limongelli CSciarrone FStarace PTemperini M(2010)An Ontology-Driven OLAP System to Help Teachers in the Analysis of Web Learning Object RepositoriesInformation Systems Management10.1080/10580530.2010.49381027:3(198-206)Online publication date: 16-Jul-2010
- Ochoa XDuval E(2009)Quantitative Analysis of Learning Object RepositoriesIEEE Transactions on Learning Technologies10.1109/TLT.2009.282:3(226-238)Online publication date: 1-Jul-2009
- Ochoa XDuval E(2008)Relevance Ranking Metrics for Learning ObjectsIEEE Transactions on Learning Technologies10.1109/TLT.2008.11:1(34-48)Online publication date: 1-Jan-2008