The Mediation of Arithmetic Problem-solving by Third-graders: the Procedure of "Assembling Sets"
<p>The purpose of our study was to reveal students’ typical difficulties when performing trivial transformations of several quantities, which are to be coordinated. We have designed two tasks that required to build up the "sets", and to keep their ratio. 97 third-graders from three s...
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| 主要な著者: | , |
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| フォーマット: | 図書 |
| 出版事項: |
Moscow State University of Psychology and Education,
2024-03-01T00:00:00Z.
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| 請求記号: |
A1234.567 |
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| 所蔵 1 | 利用可 |