University of Taipei:Item 987654321/1446
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    Please use this identifier to cite or link to this item: http://utaipeir.lib.utaipei.edu.tw/dspace/handle/987654321/1446


    Title: 正整數乘法問題解題策略之研究--以國小二年級學童為例
    A Study of Solution Strategies of Multiplicative Word Problems of Positive Integers in the Second Graders
    Authors: 許美華
    劉曼麗
    Contributors: 台北市立教育大學科學教育中心
    Keywords: 正整數乘法問題
    解題策略
    國小二年級學童
    The second grades
    Multiplication word problems
    Solution strategies
    Date: 2001-03-01
    Issue Date: 2009-07-09 14:19:08 (UTC+8)
    Abstract: 本研究目的在探討國小二年級學童正整數乘法問題的解題策略。研究對象來自南部某國小的5班學童共182人。評量工具為自編的筆試試卷。資料蒐集是以乘法教學前後各兩次筆試為主。資料分析則以文件分析法為主。
    研究結果發現:國小二年級學童常用的乘法解題策略有10種、並非所有學童都能在乘法教學後改用乘法、不同類型的乘法問題(等組型、直積型與比較型問題)與不同位數的數字(一位數×一位數、一位數×二位數與二位數×一位數)對學童的解題都會造成影響。
    Relation: 科學教育研究與發展季刊
    第二十二期
    p.59-75
    Appears in Collections:[Science Education Center] Research and Development in Science Education Quarterly

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