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A Web 2.0-based collaborative annotation system for enhancing knowledge sharing in collaborative learning environments
Authors:Addison YS Su  Stephen JH Yang  Wu-Yuin Hwang  Jia Zhang
Affiliation:1. Department of Computer Science and Information Engineering, National Central University, No. 300, Jung-da Road, Chung-li, Tao-yuan 320, Taiwan, ROC;2. Graduate School of Network Learning Technology, National Central University, No. 300, Jung-da Road, Chung-li, Tao-yuan 320, Taiwan, ROC;3. Department of Computer Science, Northern Illinois University, DeKalb, IL 60115, USA
Abstract:A limitation of current Web-based collaborative learning is the restricted ability of students to create and share individual annotations with annotated documents. Applying Web 2.0 collaborative annotation systems and analyzing students’ annotation behavior has attracted attention to improve collaborative learning. This study designed a personalized annotation management system 2.0 (PAMS 2.0) for managing, sharing, and reusing individual and collaborative annotations as well as providing a shared mechanism for discussion about shared annotations among multiple users.
Keywords:Cooperative/collaborative learning  Interactive learning environments  Authoring tools and methods
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