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題名 | 兒童對數學比例問題的建構=The Construction of Proportion Problems of Schoolchild |
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作者 | 魏宗明; 劉祥通; | 書刊名 | 科學教育研究與發展季刊 |
卷期 | 32 2003.09[民92.09] |
頁次 | 頁87-108 |
分類號 | 310.3 |
關鍵詞 | 比例; 建構主義; 數學學習; 紮根理論; Constructivism; Grounded theory; Mathematic learning; Proportion problem; |
語文 | 中文(Chinese) |
中文摘要 | 本研究由個人建構與小組互動觀點,分吸探究國小六年級兒童對於較為困難的比例問(數字形式第三、第四式伸縮語意問題)的建構。針對5位學童的文本、訪談、小組討論之資料,採用紮根理論的分析方式,建立概念微型架構圖。 研究結果發現,兒童對於數字形式第三、第四式伸縮語意問題的解題通過率偏低,但是透過個別訪談與小組討論可以消除迷思概念,建構正確的解題策略。 |
英文摘要 | This study adopted individual construction and group interaction to investigate the harder proportion problems solving of sixth grade schoolchildren. The grounded theory method was used to analysis the text, interview and group discussion data from five schoolchildren to built micro-concept figures. According to this study, although children’s problem solving ability on the stretcher-shrink problems of numeric type III and IV were insufficient, through individual interview and group interaction could eliminate myth and construct correct problem solving strategies. |
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