How does a pedagogical agent look at a learner when providing evaluation feedback?
Mohamedade Farouk, Jean-Hugues Réty
Abstract:
We present in this paper a computational model for controling the gaze direction of a pedagogical agent. We are using a methodogical approach based on digital video corpora. A vidéo corpus was collected. A subset of this corpus was annotated. Rules allowing for controling gaze direction of an agent were then obtained through statistical analysis on the annotations.
Published in:
Proceedings of 8th IEEE International Conference on Advanced Learning Technologies (ICALT), july 2008.