概念發展等同於概念範疇發展：以國中一年級學生酸鹼中和概念發展為例

Conceptual Development as the Development of Conceptual Categories: The Study on the Concept about Acid-Base Neutralization for Taiwanese Seventh Graders

洪振方(Jeng-Fung Hung) ； 蔡智文(Chih-Wen Tsai)

《高雄師大學報：自然科學與科技類》 22期 (2007/06) Pp. 39-61

https://doi.org/10.7060/KNUJST.200706.0039

摘要

本研究旨在發展精緻的微小發生分析法，再以此法探究8位國中一年級學生酸鹼中和概念與概念範疇發展。研究者使用精緻的微小發生分析法，針對個案學生在酸鹼中和實驗半結構晤談中所收集到的資料進行轉錄、語意分析、概念範疇編碼、概念範疇歸類、建構概念範疇發展流程圖，再依據概念範疇發展流程圖進行研究分析。本研究發現：一、精緻的微小發生分析法共有7個步驟，可以深入瞭解概念發展的動態過程。二、個案學生酸鹼中和概念發展過程包含天平、指示劑、酸與鹼、酸鹼中和、熱、物理與化學變化與質量7種概念範疇發展與交互影響，每位個案學生概念發展均具有其獨特性。三、概念發展包含概念範疇內發展與不同概念範疇間的轉換，亦即概念發展等同於概念範疇發展。

關鍵字

概念發展 ； 概念範疇 ； 精緻的微小發生分析法

並列摘要

This study explored the conceptual development about acid-base neutralization for 8 7(superscript th) grade students. The sophisticated microgenetic analysis was employed to analyze the audio-, video- and observational data. These data were collected by the semi-interviews in the experimental lesson of acid-base neutralization and were all transcribed into word files and semantically coded as conceptual categories. Each student's file was then decomposed into the train of stages as corresponding categories, and make mapping the flaw chart of conceptual category development. Finally analyses the student's conceptual and category development about acid-base neutralization for quality analysis. The findings indicate that the sophisticated microgenetic analysis can realize the dynamic process of conceptual development. Students' conceptual development process about acid-base neutralization shuttled to and fro among the categories of balance, indicators, acid and base, acid-base neutralization, heat, physical and chemical change, and mass, and the contents in each category might represent the different extent of student's conceptual development. The development of conceptual category about acid-base neutralization was related to the development of intra- and inter- conceptual category.

並列關鍵字

Conceptual Development ； Conceptual Categories ； The Sophisticated Microgenetic

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