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This paper aims to develop a multi-user Web Content Annotation System by ways of a tree structure to facilitate in-depth discussion. Apart from annotating systems like hand written notes and labeling stickers, learners can focus on specific topics or terminologies, publish (answers) questions or opinions, initiate discussions on annotations made by others, and make re-annotations through a tree structure...
In Web-based cooperative learning environments, peer-to-peer interaction often suffers from the difficulty due to lack of exploring useful social interaction information, so that peers cannot find appropriate learning partners to make an effective cooperative learning. This problem easily results in poor learning outcomes in Web-based cooperative learning environments. Generally, learning partners...
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.