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数学教育でのテクノロジー利用が生み出すさまざまな研究課題について －作図ツール Geometric Constructor の研究開発に関連して－
http://hdl.handle.net/10424/5274
http://hdl.handle.net/10424/5274b4d241df-66b4-463c-8b03-095475764b06
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
kaihatsu1237246.pdf (1.3 MB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2013-08-06 | |||||
| タイトル | ||||||
| タイトル | 数学教育でのテクノロジー利用が生み出すさまざまな研究課題について －作図ツール Geometric Constructor の研究開発に関連して－ | |||||
| 言語 | ja | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | departmental bulletin paper | |||||
| その他のタイトル | ||||||
| その他のタイトル | Research problems derived from the development of interactive geometry software Geometric Constructor | |||||
| 言語 | en | |||||
| 著者 |
飯島, 康之
× 飯島, 康之 |
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| 研究者総覧へのリンク | ||||||
| 表示名 | 飯島 康之 | |||||
| URL | https://souran.aichi-edu.ac.jp/teachers/1bf4e07fc1a5caa9.html | |||||
| 著者(別言語) | ||||||
| 値 | Iijima, Yasuyuki | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Technology changes the methods of mathematical research and application. For mathematics and mathematics education, technology provides many new research problems. To illustrate it, I analyze the case of the development of interactive geometry software Geometric Constructor. We found the limitation of traditional method (e.g. free-hand drawing) as a tool for the problem solving of some problems in geometry. And we had an idea to change the limitation by the use of technology. It is the starting point of this study and it made various research problems as following. First kind of problems is how to design and implement the software. I analyzed the nature of geometrical construction and made some classes (in programming language) and formulated the geometrical construction , measurement, deformation, trace and so on. This process has some similarity and difference with the process of development of subject materials. Second kind of problems is to clarify the influence of the software to the mathematical problem solving, and to clarify the mathematical contents and processes, which is supported by the software. Third kind of problems is to make web contents. We can distribute the software, its manuals, many educational resources, which is intended to be used at many schools and to activate the discussion in the community of users. Fourth kind of problems is about lesson study. We started the lesson study with this software since 1990. In 1990s, it was focused on the students’ mathematical activity in a computer room. In 2000s, we used it to present and discuss the problem with projector and screen in usual classroom. In 2010s, we used iPads to activate the group discussions. | |||||
| 言語 | en | |||||
| 書誌事項 |
ja : 教科開発学論集 巻 1, p. 237-246, 発行日 2013-03-31 |
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| 出版者 | ||||||
| 出版者 | 愛知教育大学大学院・静岡大学大学院教育学研究科 共同教科開発学専攻 | |||||
| 言語 | ja | |||||
| ISSN | ||||||
| 収録物識別子タイプ | PISSN | |||||
| 収録物識別子 | 2187-7327 | |||||
| 書誌情報 | ||||||
| 値 | 教科開発学論集. 2013, 1, p. 237-246. | |||||
| 書誌レコードID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AA1262681X | |||||
| 書誌レコードID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AA12912422 | |||||
| 著者版フラグ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
| 教育系情報の種別 | ||||||
| 言語 | ja | |||||
| 主題Scheme | Other | |||||
| 主題 | ETYP:教育実践 | |||||
| 教育系情報の種別 | ||||||
| 言語 | ja | |||||
| 主題Scheme | Other | |||||
| 主題 | ETYP:教材 | |||||
| 教科・領域 | ||||||
| 言語 | ja | |||||
| 主題Scheme | Other | |||||
| 主題 | SSUB:数学 | |||||
| 著者別名 | ||||||
| 値 | イイジマ, ヤスユキ | |||||
| 資源タイプ | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | text | |||||
| 言語 | en | |||||
