740 算数「速さ」の授業改善に関する研究(I) : 小学4、5年生における時間・距離・速度の関係概念(算数・数学教育,教授過程5,教授過程)  [in Japanese]

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  • Annual convention of the Japanese Association of Educational Psychology

    Annual convention of the Japanese Association of Educational Psychology 30(0), 814-815, 1988

    The Japanese Association of Educational Psychology

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