| Project/Area Number |
21730700
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Education on school subjects and activities
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| Research Institution | Ehime University |
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Principal Investigator |
YOSHIMURA Naomichi Ehime University, 教育学部, 准教授 (90452698)
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| Project Period (FY) |
2009 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2010: ¥520,000 (Direct Cost: ¥400,000、Indirect Cost: ¥120,000)
Fiscal Year 2009: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
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| Keywords | 問題解決 / コミュニケーション / 協調的な学力 / 相互作用 / 小集団 / 数学教育学 / 問題解決過程 / 意思決定 / 数学教育 / 真正な活用力 |
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| Research Abstract |
The study is intended to observe the process when children solved a problem without a teacher interactively. I divided university students, high school students, junior high school students, primary schoolchild into groupuscule, and showed a mathematical problem and real life problem in each group and directed them to solve problem cooperatively. I investigated a problem solving process of the mathematics in ten groups in total in the first year. I investigated the solution of the problem of the daily life scene in six groups in total in the next year. In the process with a mathematical problem, I was able to derive various approach of the agreement to reach. In addition, a problem solving process with real life was changing the condition setting and the policy of solution and the criterion solution, and that process was activity to do a revision/improvement. Such an activity is necessary for the action that aimed at "the scholastic ability to contribute in a group cooperatively".
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