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Liu, Ming; Calvo, R. A.; Aditomo, A.; Pizzato, L. A. – IEEE Transactions on Learning Technologies, 2012
In this paper, we present a novel approach for semiautomatic question generation to support academic writing. Our system first extracts key phrases from students' literature review papers. Each key phrase is matched with a Wikipedia article and classified into one of five abstract concept categories: Research Field, Technology, System, Term, and…
Descriptors: Foreign Countries, Computer Assisted Instruction, Web 2.0 Technologies, Automation
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Wang, Yuping; Chen, Nian-Shing – Interactive Learning Environments, 2012
This article examines the degrees of collaborative language learning that were supported in cyber face-to-face interaction. The concept of "cyber face-to-face" is used here to encapsulate the kind of environment in which a combination of real-time oral/aural, visual, and text-based interaction happens simultaneously via the various…
Descriptors: Foreign Countries, Video Technology, Interaction, Constructivism (Learning)