This study investigated the effect of well- vs. ill-structured problem types on: (a) group interactional activity, (b) evolution of group participation inequities, (c) group discussion quality, and (d ...
Using computers to support student collaboration has significant positive effects on their learning, according to a comprehensive new review of more than 400 research studies conducted since 2000. The ...
Indrani Dey is a PhD student in Learning Sciences at the University of Wisconsin-Madison, studying under Dr. Sadhana Puntambekar. At iSAT, she works with Dr. Puntambekar to investigate how students’ ...
Dr. Stahl taught human-computer interaction (HCI), computer-supported collaborative learning (CSCL), computer-supported cooperative work (CSCW) and social informatics (SI) at Drexel from 2002-2014. He ...
Human-Computer Interaction (HCI) is a rapidly expanding area of research and development that has transformed the way we use computers in the last thirty years. Research topics and areas include ...
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