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This paper describes a social approach to tagging learning objects with metadata. In this approach learning objectspsila creators use a metadata schema that is extended with new categories as more and more learning objects are tagged. These new categories are made available for the rest of the creatorspsila community. The approach also lets creators restructure metadata schemas. The mechanism is also...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.