| Project/Area Number |
24730735
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Education on school subjects and activities
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| Research Institution | Osaka Kyoiku University |
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Principal Investigator |
SHINNO Yusuke 大阪教育大学, 教育学部, 講師 (10585433)
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| Project Period (FY) |
2012-04-01 – 2014-03-31
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| Project Status |
Completed (Fiscal Year 2013)
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| Budget Amount *help |
¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2013: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2012: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
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| Keywords | 数学教育 / 概念変容 / 教授実験 / 研究方法論 / 数学的ディスコース |
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| Research Abstract |
There are two main findings in this research: 1) as a result of literature review, the classroom based teaching experiment was considered as a methodology of conceptual change research in mathematics education, and then it was conducted in order to design a conceptual change situation; 2) an analytical framework of the development of mathematical discourse was constructed with the help of a theory invented by A. Sfard (one of the new theory of mathematics learning) , and then it was examined by means of classroom lessons.
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