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Title
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وضعيت استدلال و اثبات در كتاب درسي رياضي پايه هفتم ايران
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Type
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Presentation
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Keywords
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reasoning and proof, textbook, content analysis,seventh-grade.
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Abstract
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The aim of this study is to investigate some aspects of the status of reasoning and proof in Iranian seventh-grade mathematics textbooks. A content analysis methodology has been used. We classified the units of analysis according to “the modes of reasoning”. A significant class of deductions was indicated, which are absent in Stacey and Vincent's categories (2009).
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Researchers
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Fatemeh Ahmadpour (First researcher) ,
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