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  1. 020 教育学部, 大学院教育学研究科
  2. 0201 学術論文

Proof problems with diagrams: An opportunity for experiencing proofs and refutations

http://hdl.handle.net/10091/00019395
http://hdl.handle.net/10091/00019395
9f2557ff-0071-4351-82b1-5f22b7d6e32c
名前 / ファイル ライセンス アクション
FLM_34_1_36.pdf FLM_34_1_36.pdf (495.7 kB)
Item type 学術雑誌論文 / Journal Article(1)
公開日 2017-02-07
タイトル
言語 en
タイトル Proof problems with diagrams: An opportunity for experiencing proofs and refutations
言語
言語 eng
資源タイプ
資源 http://purl.org/coar/resource_type/c_6501
タイプ journal article
著者 Komatsu, Kotaro

× Komatsu, Kotaro

WEKO 102904

Komatsu, Kotaro

Search repository
Tsujiyama, Yosuke

× Tsujiyama, Yosuke

WEKO 102921

Tsujiyama, Yosuke

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Sakamaki , Aruta

× Sakamaki , Aruta

WEKO 102922

Sakamaki , Aruta

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Koike, Norio

× Koike, Norio

WEKO 102923

Koike, Norio

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信州大学研究者総覧へのリンク
氏名 Komatsu, Kotaro
URL http://soar-rd.shinshu-u.ac.jp/profile/ja.jNACPhLh.html
出版者
出版者 FLM Pub. Co
引用
内容記述タイプ Other
内容記述 For the Learning of Mathematics. 34(1):36-42 (2014)
書誌情報 For the Learning of Mathematics

巻 34, 号 1, p. 36-42, 発行日 2014-03
抄録
内容記述タイプ Abstract
内容記述 It has become gradually accepted that proof and proving are essential at all grades of mathematical learning. Among the various aspects of proof and proving, this study addresses proofs and refutations described by Lakatos, in particular a part of increasing content by deductive guessing, to introduce an authentic process into mathematics classrooms. This paper analyzes proof problems with diagrams as an appropriate task for this mathematical action, and illustrates, with a sequence of three lessons in the eighth grade, that a certain type of such problems can provide students with an opportunity to engage in this action.
資源タイプ(コンテンツの種類)
内容記述タイプ Other
内容記述 Article
ISSN
収録物識別子タイプ ISSN
収録物識別子 0228-0671
書誌レコードID
収録物識別子タイプ NCID
収録物識別子 AA10622771
出版タイプ
出版タイプ VoR
出版タイプResource http://purl.org/coar/version/c_970fb48d4fbd8a85
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