A basic study on education of “trigonometric ratio” utilizing the RTMaC lesson study in elementary school
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- NISAWA Yoshiki
- 佛教大学 教育学部
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- WATANABE Nobuki
- 関西学院大学 教育学部
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- HIRAKI Takeo
- 富山県立氷見高等学校
Bibliographic Information
- Other Title
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- 高等学校におけるRTMaC 授業研究を活かした 「三角比」の教育に関する基礎的研究
- コウトウ ガッコウ ニ オケル RTMaC ジュギョウ ケンキュウ オ イカシタ 「 サンカクヒ 」 ノ キョウイク ニ カンスル キソテキ ケンキュウ
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Abstract
This paper focuses on the effective learning to understand the trigonometric ratio that is not able to be understood easily by students utilizing the RTMaC lesson study in the Japanese senior high school. We developed teaching materials and methods, and had the classroom practices about the definition of trigonometric ratio and a basic concept of trigonometric ratio. As a result, we confirmed that the teaching materials and methods elevate the students to understand the definition of trigonometric ratio and a basic concept of trigonometric ratio.
Journal
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- Japan Journal of Mathematics Education and Related Fields
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Japan Journal of Mathematics Education and Related Fields 57 (1-2), 23-38, 2016
Mathematics Education Society of Japan
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Details 詳細情報について
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- CRID
- 1390003825175587968
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- NII Article ID
- 130007834221
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- NII Book ID
- AA11830945
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- ISSN
- 24348899
- 13497332
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- NDL BIB ID
- 027664640
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- CiNii Articles
- KAKEN
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- Abstract License Flag
- Disallowed
