Presentation 2009-06-13
Knowledge Organization Framework from Discussion Records of Collaborative Learning
Yuki WATANABE, Tomoko KOJIRI, Toyohide WATANABE,
PDF Download Page PDF download Page Link
Abstract(in Japanese) (See Japanese page)
Abstract(in English) In collaborative learning, participants generate their own answers by exchanging their opinions, such as ideas, questions, and reply to other participants' utterances through a discussion. Since the discussion in a collaborative learning includes knowledge for solving an exercise, the collaborative learning record is useful for other learners who tackle the same exercise. We propose a framework for reusing discussion records of collaborative learning as knowledge. Effective utterance collections of the same answering method are extracted and structured as a solution knowledge graph from a viewpoint of their effectiveness based on annotations attached by participants. In addition, the structure of the solution knowledge graph is refined by learning records of self-learners who use it as knowledge for solving exercises.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) discussion records / solution knowledge graph / effective utterances / knowledge refinement
Paper # ET2009-11
Date of Issue

Conference Information
Committee ET
Conference Date 2009/6/6(1days)
Place (in Japanese) (See Japanese page)
Place (in English)
Topics (in Japanese) (See Japanese page)
Topics (in English)
Chair
Vice Chair
Secretary
Assistant

Paper Information
Registration To Educational Technology (ET)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Knowledge Organization Framework from Discussion Records of Collaborative Learning
Sub Title (in English)
Keyword(1) discussion records
Keyword(2) solution knowledge graph
Keyword(3) effective utterances
Keyword(4) knowledge refinement
1st Author's Name Yuki WATANABE
1st Author's Affiliation Department of Systems and Social Informatics, Graduate School of Information Science, Nagoya University()
2nd Author's Name Tomoko KOJIRI
2nd Author's Affiliation Department of Systems and Social Informatics, Graduate School of Information Science, Nagoya University
3rd Author's Name Toyohide WATANABE
3rd Author's Affiliation Department of Systems and Social Informatics, Graduate School of Information Science, Nagoya University
Date 2009-06-13
Paper # ET2009-11
Volume (vol) vol.109
Number (no) 82
Page pp.pp.-
#Pages 6
Date of Issue