理科教育による概念変化における存在論的推論の役割 (3) The Role of Ontological Reasoning in Conceputual Change in Science (III)

この論文にアクセスする

この論文をさがす

著者

抄録

In this study, we investigated lower secondary student's understanding about dissolving. Sixteen students of the 8th grade were interviewed using "Contradiction-Explanation Method." The results were as follows. The ontological presupposition that unsupported objects fall downwards, was crucial base of student's understanding about dissolving. Subjects showed four types of conceptual integration of their ontological reasoning with scientific reasoning. Furthermore, the developmental trajectory was proposed in knowledge acquisition about the uniformity of solution. Finally, the implications of these results for science education were briefly discussed.

収録刊行物

  • 年会論文集

    年会論文集 25, 445-448, 2001-07-29

    一般社団法人日本科学教育学会

参考文献:  11件中 1-11件 を表示

被引用文献:  1件中 1-1件 を表示

各種コード

  • NII論文ID(NAID)
    110002920228
  • NII書誌ID(NCID)
    AN1035926X
  • 本文言語コード
    JPN
  • 資料種別
    SHO
  • ISSN
    2186-3628
  • データ提供元
    CJP書誌  CJP引用  NII-ELS  J-STAGE 
ページトップへ