1. Abedin, B., Daneshgar, F., & D Ambra, J. (in press). Do nontask interactions matter? The relationship between nontask sociability of computer supported collaborative learning and learning outcomes. British Journal of Educational Technology.
2. Creating social presence in online learning environments;Aragon;New Directions for Adult and Continuing Education,2003
3. Bodily communication;Argyle,1988
4. Does the presence of image and animation enhance pedagogical agent persona?;Baylor;Journal of Educational Computing Research,2003
5. Social dialogue with embodied conversational agents;Bickmore,2005