2021 Fiscal Year Final Research Report
Connection of the construction of dialogue interaction model and extraction of lesson design principles to deepen math learning
| Project/Area Number |
19K14204
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| Research Category |
Grant-in-Aid for Early-Career Scientists
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| Allocation Type | Multi-year Fund |
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| Review Section |
Basic Section 09040:Education on school subjects and primary/secondary education-related
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| Research Institution | Kagawa University |
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Principal Investigator |
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| Project Period (FY) |
2019-04-01 – 2022-03-31
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| Keywords | 対話の相互作用モデル / 専有 / 民主主義 / 社会文化的アプローチ |
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| Outline of Final Research Achievements |
By focusing on the concept of appropriation, the author constructed, modified and published a dialogue interaction model. And 6 points of appropriation characteristics were clarified. Dynamic composition, mutual composition, constraint and deviation, intersubjectivity and reflective thinking, appropriateness, and creativity.
Based on the lesson study, the author extracted "means for all children to participate in the dialogue". Based on the fact that 1/4 of them were related to democracy in the class, the author defined the democracy ability of the individual and extracted 3 concrete methods of mathematics learning to realize democracy. They are about open-ended, values, and dialogue multidimensional values.
The author interacted theoretical and practical research and published the research processes.
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| Free Research Field |
数学教育学
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| Academic Significance and Societal Importance of the Research Achievements |
本研究の目的１に関して，対話の相互作用モデルを構成，修正し公表したことは意義があると考えられる。この対話の相互作用モデルを基に毎日の算数・数学学習を教師がデザインすることで，すべての子どもが対話によって算数・数学の学びを深める学習を実現できる可能性が高まるからである。
目的２に関して，学級文化に着目し，算数・数学学習において民主主義を実現することは，すべての子どもが対話によって算数・数学学習を深めることにつながると考えられる。そのため，授業研究から民主主義を実現する手立てを見いだしたり，その理論的な考察をしたりすることは，授業実践によい効果をもたらすと考えられる。
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