2022 Fiscal Year Final Research Report
Development of exploratory HTML teaching materials that promote essential understanding of mathematical concepts, and investigation of those input method
| Project/Area Number |
20K03140
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Review Section |
Basic Section 09070:Educational technology-related
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| Research Institution | Kisarazu National College of Technology |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
阿部 孝之 木更津工業高等専門学校, 基礎学系, 准教授 (70396274)
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| Project Period (FY) |
2020-04-01 – 2023-03-31
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| Keywords | 探求型HTML教材 / 数学的概念 / KeTCindy |
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| Outline of Final Research Achievements |
Using KeTCindy, an integrated teaching material creation system, we have developed inquiry-type HTML teaching materials that help students understand the essence of basic mathematical concepts. Since it is not possible to respond to subtle changes that identify the essence simply by inputting geometric points or moving sliders, we improved the system so that even subtle changes can be observed by entering numerical values and formulas. In addition, it was confirmed that input errors could be reduced by repeatedly inputting formulas.
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| Free Research Field |
教育工学/数学教育
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| Academic Significance and Societal Importance of the Research Achievements |
日本における数学教育は知識偏重型から論理的思考型へ移行しているが，新しい教育方法に準拠した教材が開発されていない．特に，数学的概念の本質を理解させることが重要となるが，この本質的理解を促進する探求型教材がほとんどない．本研究で開発した探求型HTML教材は，学生個人がスマートフォンやタブレット等で自由に使用できるため，数学的概念の本質を学生個人のペースで探求でき，現状の教育改善に役立つといえる．
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