2004 Fiscal Year Final Research Report Summary
Research on Knowledge Sharing and generating metadata for CSCL
| Project/Area Number |
14380075
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Educational technology
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| Research Institution | The University of Electro-Communications |
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Principal Investigator |
OKAMOTO Toshio UEC, Graduate School of Information Systems, Professor, 大学院情報システム学研究科, 教授 (60125094)
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| Co-Investigator(Kenkyū-buntansha) |
KAYAMA Mizue Senshu University, School of Network and Information, Associate professor, ネットワーク情報学部, 助教授 (70233989)
HONDA Toshiaki Ibaraki University, the College of Education, Professor, 教育学部, 教授 (00127705)
UENO Maomi Nagaoka University of Technology, Department of Management and Information Systems Science, Associate professor, 経営情報系, 助教授 (50262316)
TAMURA Yasuhisa Sophia Univesity, Faculty of Science and Technology, Associate professor, 理工学部, 助教授 (30255715)
MIYADERA Youzo Tokyo Gakugei University, Faculty of Education, Associate professor, 教育学部, 助教授 (10190802)
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| Project Period (FY) |
2002 – 2004
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| Keywords | CSCL / CSCL model / meta data / Learning entity / case base / knowledge sharing / repogitory |
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| Research Abstract |
The purposes of this research are to (a) generate metadata of Learning Entity to support CSCL in e-Learning environment, and embodiment of the knowledge sharing by the reference model and to (b) extract the educational knowledge about a design and instruction of collaborative study environment using the data base that consists of collaborative learning cases with metadata. We got the following results.
(1) We surveyed about bases of Computer Supported Collaborative Learning.
(2)From the analysis of the survey, we found the importance in a design and instruction of collaborative learning. And we proposed group composition and the description system of a workflow. Based on this proposal, we developed the editor for a teacher to describe collaborative learning graphically.
(3)We arranged about the function of collaborative learning based on the argument on it. We proposed and verified the collaborative learning description metadata form in the text chat CSCL based on this result.
(4)We proposed the description framework for positioning collaborative learning in e-Learning. We proposed the expression form by the combination of the three attributes that are technology, environment, pedagogy.
(5)We developed the agent system that can perform information gathering by text mining technology on the electronic bulletin board on collaborative Learning space.
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