A focus+context technique based on hyperbolic geometry for visualizing large hierarchies
CHI '95 Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Help through Visualization to Compare Learners' Activities to Recommended Learning Scenarios
ICALT '05 Proceedings of the Fifth IEEE International Conference on Advanced Learning Technologies
Modeling Collaborative Learning Activities on e-Learning Platforms
ICALT '06 Proceedings of the Sixth IEEE International Conference on Advanced Learning Technologies
ICALT '06 Proceedings of the Sixth IEEE International Conference on Advanced Learning Technologies
ICALT '06 Proceedings of the Sixth IEEE International Conference on Advanced Learning Technologies
Trace Analysis in Instrumented Collaborative Learning Environments
ICALT '06 Proceedings of the Sixth IEEE International Conference on Advanced Learning Technologies
Technical Section: An application of the V-system to the clustering of Chernoff faces
Computers and Graphics
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Our work takes place in the education domain. We provide a web based learning environment for helping the teacher to visualise a virtual classroom and interact with it. This interface uses data collected from traces resulting from the collaborative learning activity. Our approach is based on a multi-agent architecture to collect information through activity traces for the visualisation. The system allows retro-actions from teacher to students by interacting directly through the visualisation part of the interface. The pedagogical session is thus adaptive for the whole class or for each student.