算数科の授業における多層的なコンテクストとコミュニケーションの機能 The Multiple Contexts in the Mathematics Classes and the Functions of Communication

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This paper concerns the functions of communication in the mathematics classes. First I show the multiple contexts which exist in the mathematics classes. They consist of the social norms, the sociomathematical norms, the social contexts with respect to the mathematical activities, and the contexts regarding the mathematical contents. And then I place the mathematical communication with respect to these multiple contexts. Second I introduce the communal context and the participants' context in the discussion activity. This framework is used effectively to consider the interaction at the discussion stages. I present two cases of the discussion stages in elementary schools. The first case is discussed for the forming of the communal context, which is necessary for the participants' to provide a solution. The second case is discussed to identify each participants' own context with regards to the communal context. According to these, I show the functions of communication in the mathematics classes as the cultural spaces.

収録刊行物

  • 全国数学教育学会誌「数学教育学研究」

    全国数学教育学会誌「数学教育学研究」 6, 77-87, 2000

    全国数学教育学会

被引用文献:  2件中 1-2件 を表示

各種コード

  • NII論文ID(NAID)
    110009498433
  • NII書誌ID(NCID)
    AA11141495
  • 本文言語コード
    JPN
  • 資料種別
    雑誌論文
  • ISSN
    13412620
  • データ提供元
    CJP引用  NII-ELS 
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