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          <dc:title xml:lang="ja">中学校数学のパソコン教材の開発と授業研究：相似三角形の移動</dc:title>
          <dc:title xml:lang="en">Development of Personal Computerized Materials and Teaching in Mathematics for Junior High School Students : Transformation of Similar Triangles</dc:title>
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          <jpcoar:subject xml:lang="ja" subjectScheme="Other">カリキュラム開発</jpcoar:subject>
          <jpcoar:subject xml:lang="ja" subjectScheme="Other">数学教育</jpcoar:subject>
          <jpcoar:subject xml:lang="ja" subjectScheme="Other">中学校数学</jpcoar:subject>
          <jpcoar:subject xml:lang="ja" subjectScheme="Other">パソコンゲーム利用の授業</jpcoar:subject>
          <dc:publisher xml:lang="ja">東北数学教育学会</dc:publisher>
          <datacite:date dateType="Issued">1991-03-31</datacite:date>
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          <jpcoar:sourceTitle xml:lang="ja">東北数学教育学会年報</jpcoar:sourceTitle>
          <jpcoar:sourceTitle xml:lang="en">Journal of Tohoku Society of Mathematics Education</jpcoar:sourceTitle>
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