書誌事項
- タイトル別名
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- Practical Evaluation of CSCL System for Emergent Division of Labor
- ソウハツテキ ブンギョウ オ シエンスル CSCL システム ノ ジッセンテキ ヒョウカ
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抄録
Kneading Board is a system that assists learners' emergent division of labor in the form of collaborative learning. In science education, collaborative learning is attracting the attention of many teachers who are attempting to use it through information technology. Kneading Board enables semantic network representation similar to that in conventional systems for concept mapping, with enhancement of collaborative creation and cross-referencing features. It can be assumed, therefore, that teachers can make effective use of Kneading Board in science classes. In this study, to examine the effectiveness of this system, we conducted a experimental lesson and analyzed learners' practices. Kneading Board was introduced into a class of 38 sixth-graders in an elementary school affiliated to a university. The lesson, "Anatomy and Physiology of the Human Body," took a total of 15 hours. Two or three learners shared each PC, and four or six learners collaboratively created a semantic network. Various types of data were collected from the class, and then analyzed. We obtained the following three findings : (1) Analysis of operations recorded by the system revealed that learners frequently used Kneading Board's ability to assist in collaborative creation and cross-referencing ; (2) Analysis of video records of learners' verbal and nonverbal actions revealed that various features of Kneading Board assisted in the emergence, maintenance and reorganization of division of labor ; and (3) Analysis of answers to the questionnaire and interviews revealed that learners were using Kneading Board happily and recognized it as a useful and easy-to-operate learning tool. They highly evaluated that through the use of Kneading Board, they could increased their awareness of each other's collaborative behavior.
収録刊行物
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- 科学教育研究
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科学教育研究 30 (5), 269-284, 2006
一般社団法人 日本科学教育学会
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詳細情報 詳細情報について
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- CRID
- 1390282680728140544
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- NII論文ID
- 110006223704
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- NII書誌ID
- AN00036978
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- ISSN
- 21885338
- 03864553
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- NDL書誌ID
- 8740151
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
- CiNii Articles
- KAKEN
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- 抄録ライセンスフラグ
- 使用不可
