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J-GLOBAL ID：200901084125536635   Update date: Oct. 19, 2024

Okazaki Masakazu

オカザキ マサカズ | Okazaki Masakazu
Affiliation and department：
Okayama University Graduate School of Education

About Okayama University Graduate School of Education


Job title： Professor
Homepage URL  (2)： https://edu.okayama-u.ac.jp/~suugaku/oka/index.htm ,  http://ed-www.ed.okayama-u.ac.jp/~suugaku/oka/index.htm
Research field  (2)： Primary/secondary education and curricula ,  Science education
Research keywords  (1)： Mathematics Education
Research theme for competitive and other funds  (25)：
  • 2020 - 2024 The collaborative research on the development of class lessons and curriculum coherent from elementary to secondary mathematics in terms of the linkage between plane and spatial geometry
  • 2017 - 2021 The practical study for the theory of mathematical knowledge for teaching and for developing a teaching unit in terms of the consistency between elementary and secondary mathematics
  • 2015 - 2019 Investigating Japanese teacher's practical knowledge related to elementary school mathematics lesson by using historical approach
  • 2015 - 2019 Development of learning materials with sensation by using virtual reality technology - in the case of three dimensional figures -
  • 2014 - 2017 Analysis of mathematical thinking in terms of interactions with a diagram in mathematics education: from the cognitive and cultural perspective
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Papers (122)：
  • Masakazu Okazaki, Keiko Watanabe. Prospective teachers’ understanding of the indirect proof of the converse of the inscribed angle theorem. Proceedings of the 47th Conference of the International Group for the Psychology of Mathematics Education. 2024. 3. 265-272
  • 岡崎正和. 正四角柱の切断の学習で育成されうる論理的説明の様相. 日本数学教育学会, 第12回春期研究大会論文集. 2024. 12. 19-26
  • Ryouna BEPPU, Masakazu OKAZAKI. A study for the reconstruction of mathematical literacy in school mathematics: From the perspective of functional literacy and critical literacy. Journal of Japan Academic Society of Mathematics Education. 2024. 29. 2. 1-14
  • 池田匡史, 石橋一昴, 詫間千晴, 服部裕一郎, 岡崎正和, 宮本浩治, 山田秀和, 川崎弘作. 教職大学院教科教育領域における教育実践力の向上と実践研究の推進との架橋:学部新卒院生によるリフレクションを促す場の構想. 日本教育大学協会研究年報. 2024. 42. 141-152
  • 清家純一, 岡崎正和. 中学1年生の空間図形における論理的な思考の様相-正四角柱の側面の切断を題材とした授業分析から-. 日本数学教育学会第56回秋期研究大会論文集. 2023. 317-320
ｍore...
MISC (30)：
  • 岡崎正和. 数学的な見方・考え方を働かせられる生徒を育てるために. 算数・数学情報誌Root(ルート). 2024. 33. 6-7
  • 岡崎正和. 図形の構成の仕方について考察すること. 新しい算数研究8月号. 2023. 629. 10-15
  • 岡崎正和. 式と計算の順序(今月の指導4年に対するコメント). 新しい算数研究12月号. 2022. 623. 59
  • 岡崎正和. 商としての分数(今月の指導5年に対するコメント). 新しい算数研究9月号. 2022. 620. 67-67
  • 岡崎正和. 数学的な見方・考え方を成長させる資質・能力ベースの単元をいかに設計するか. 新しい算数研究12月号. 2021. 611. 4-7
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Books (26)：
  • 子どもの「問い」を生かす算数授業-「静岡」からの発信-
    静岡新聞社 2023
  • コミュニケーションとしての思考: 人間の発達,ディスコースの成長,数学化
    共立出版 2023 ISBN:4320114914
  • 新編数学III
    第一学習社 2023
  • イラスト図解ですっきりわかる算数
    東洋館出版社 2023
  • 新編数学(数学I,数学A,数学II,数学B,数学C)
    第一学習社 2022
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Lectures and oral presentations  (83)：
  • Characteristics of 1st and 2nd grade students’ expository descriptions in mathematics
    (The 15th International Congress on Mathematical Education 2024)
  • Transitional aspects of deductive reasoning in the upper elementary school stage
    (The 15th International Congress on Mathematical Education 2024)
  • A study of interactive reflection activities: From the perspective of the extended focusing framework
    (The 15th International Congress on Mathematical Education 2024)
  • 振り返りに見る学習者の思考変容の把握に関する一考察:小学校第4学年「小数の乗法」の単元を事例にした拡張焦点化分析を視点に
    (全国数学教育学会, 第60回研究発表会 2024)
  • 小学2年児童の算数における他者意識が記述に与える影響:「なんばんめ」の問題についての児童の説明の特徴
    (全国数学教育学会, 第60回研究発表会 2024)
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Education (3)：
  • 1994 - 1997 Hiroshima University Graduate School of Education
  • 1992 - 1994 Hiroshima University Graduate School of Education
  • 1988 - 1992 Hiroshima University School of Education
Professional career (2)：
  • Doctor of Philosophy in Education (Hiroshima University)
  • Master of Educaiton (Hiroshima University)
Work history (8)：
  • 2021/04 - 現在 Okayama University Faculty of Education Professor
  • 2015/04 - 2021/03 Professor, Graduate School of Education, Okayama University Graduate School of Education, Okayama University Professor
  • 2008/04 - 2015/03 Associate Professor, Graduate School of Education, Okayama University Department of Mathematics Education Associate Professor
  • 2007/04 - 2008/03 Joetsu University of Education Graduate School of Education
  • 2006/04 - 2007/03 Joetsu University of Education College of Education, Joetsu University of Education Associate Professor
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Committee career (28)：
  • 2024/04 - 現在 Japan Curriculum Research and Development Association Subject Committee
  • 2023/04 - 現在 Japan Society for Studies on Educational Practices editorial committee
  • 2022/09 - 現在 Japan Society of Mathematical Education Director
  • 2021/06 - 現在 Okayama University Society of Mathematics Education President
  • 2020/09 - 現在 Japan Society of Mathematical Education Editorial Board of Research Journal of Japan Society of Mathematical Education
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Awards (3)：
  • 2022/11 - Japan Society of Mathematics Education Academic Society Award (Academic Research Division)
  • 2018/01 - Japan Academic Society of Mathematics Education Academic Society Encouragement Award
  • 2004/01 - Japan Academic Society of Mathematics Education Academic Society Encouragement Award
Association Membership(s) (8)：
Japan Society for Science Education ,  Okayama University Society of Mathematics Education ,  Japan Curriculum Research and Development Association ,  Japan Society of Mathematical Education ,  International Group for the Psychology of Mathematics Education ,  PME in Japan ,  Japan Academic Society of Mathematics Education ,  Society of Japan Science Teaching
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