Browsing Veletsianos, George by Author "Yerasimou, Theano"
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Conversational agents and their longitudinal affordances on communication and interaction
Doering, Aaron; Veletsianos, George; Yerasimou, Theano (Journal of Interactive Learning Research, 2008)In this study, we investigate the effects of conversational agents on communication and interaction when used to assist participants in developing an online portfolio. Data from 52 participants were gathered and analyzed ...