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Chen, Hong-Ren – Journal of Educational Computing Research, 2012
Recognition of students' facial expressions can be used to understand their level of attention. In a traditional classroom setting, teachers guide the classes and continuously monitor and engage the students to evaluate their understanding and progress. Given the current popularity of e-learning environments, it has become important to assess the…
Descriptors: Foreign Countries, Interactive Video, Computer Software Evaluation, Distance Education
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Ann, Ong Chin; Theng, Lau Bee – Interactive Technology and Smart Education, 2012
Purpose: The purpose of this paper is to investigate an idea of producing an assistive and augmentative communication (AAC) tool that uses natural human computer interfacing to accommodate the disabilities of children with cerebral palsy (CP) and assist them in their daily communication. Design/methodology/approach: The authors developed a…
Descriptors: Foreign Countries, Developing Nations, Augmentative and Alternative Communication, Cerebral Palsy
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Veletsianos, George; Heller, Robert; Overmyer, Scott; Procter, Mike – British Journal of Educational Technology, 2010
This paper examines the effective deployment of conversational agents in virtual worlds from the perspective of researchers/practitioners in cognitive psychology, computing science, learning technologies and engineering. From a cognitive perspective, the major challenge lies in the coordination and management of the various channels of information…
Descriptors: Cues, Engineering, Cognitive Psychology, Internet