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頁籤選單縮合
題名 | A Qualitative Study of the Alternative Ideas of College Students about Chemical Equilibrium=師範學院學生化學平衡替代概念之定性研究 |
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作者 | 連啟瑞; |
期刊 | 臺北師院學報 |
出版日期 | 19950600 |
卷期 | 8 1995.06[民84.06] |
頁次 | 頁289-319 |
分類號 | 522.6434 |
語文 | eng |
關鍵詞 | 師範學院學生; 化學平衡; 替代概念; |
中文摘要 | 本研究採用定性研究之方法探索師範學院非科學主修學生對化學平衡所持之相 關替代想法。六位師範學院初等教育系之學生,分從不同之學習成就群,被選為研究樣本。 為深入了解學生之想法,面談法被用以探求學生想法。面談在學生尚未進入本單元學習之前 進行,以了解學生之學習準備狀態。面談過程,經錄音、並分析,而得有關十九項學生之替 代想法,本研究歸屬其為五類:化學平衡之系統、化學平衡之本質、達到化學平衡之過程、 平衡方向之預測、及化學平衡常數之運用。此定性研究之成果,將作為系列研究,如對於學 生替代想法之分布,及教學應用研究之基礎。 |
英文摘要 | The explanations given and the conceptual categories held by non-science major students in National Taipei Teacher College concerning chemical equilibrium were explored in this study. For this purpose, a qualitative approach was employed. Six students majoring in elementary education with different learning achievement were interviewed before having instruction on this topic for understanding their prior knowledge. Interview sessions were taped and analyzed. From these interviews nineteen misconceptions were categorized into five classifications: the system of chemical equilibrium, the nature of chemical equilibrium, the processes of attaining chemical equ8ilibrium, predicting the direction of attaining chemical equilibrium, and the application of the chemical equilibrium constant. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。