A Coached Collaborative Learning Environment for Entity-Relationship Modeling
ITS '00 Proceedings of the 5th International Conference on Intelligent Tutoring Systems
Notification and awareness: synchronizing task-oriented collaborative activity
International Journal of Human-Computer Studies - Notification user interfaces
Dynamic generation of diagrams for supporting solving process of mathematical exercises
KES'05 Proceedings of the 9th international conference on Knowledge-Based Intelligent Information and Engineering Systems - Volume Part II
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Our objective is to construct the effective collaborative learning support environment. Students acquire knowledge from their activities in a group. On the contrary, a group activity is composed of learning activities of individual students. So, in our approach two support mechanisms are introduced: the mechanism which assists a group to accomplish a group task by generating hints for deriving answers, and the mechanism which promotes individual students in the group activity by pointing out differences between group’s opinions and student’s opinion privately. In this paper, we focus on learning collaboratively mathematical exercises and implemented these support mechanisms in mathematics by using diagrams effectively. Our experimental results make it clear that our mechanisms could promote the group discussion so as to derive answers and urge students to join into the group discussion positively.