| Project/Area Number |
20500756
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Science education
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| Research Institution | Hiroshima University |
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Principal Investigator |
MAEHAEA Toshinobu Hiroshima University, 大学院・教育学研究科, 教授 (50190319)
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| Research Collaborator |
UMEDA Takashi 広島大学, 大学院・教育学研究科, 講師 (40451679)
OUCHIDA Keiji 広島大学, 大学院・教育学研究科, 博士課程前期学生
CHUMAN Takayuki 広島大学, 大学院・教育学研究科, 博士課程前期学生
INAGAKI Atsushi 広島県立福山誠之館高等学校, 教諭
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| Project Period (FY) |
2008 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2010: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2009: ¥520,000 (Direct Cost: ¥400,000、Indirect Cost: ¥120,000)
Fiscal Year 2008: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
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| Keywords | 物理教材 / 電気回路 / シミュレータ / 3D / マルチメディア / 可視化 / 回路 / 交流 / 過渡現象 / シミュレーション / 3次元 / マルチメディア教材 / 電位 |
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| Research Abstract |
I developed, as a teaching tool in high school physics, a circuit simulator that displays an electric circuit stereographically by representing the electric potential of circuit elements by their height. This tool can represent steady DC and steady AC circuits, as well as transient states of circuits. It can represent charges stored in capacitors, magnetic fluxes in inductors and show a graph of current vs. time and that of voltage vs. time of a selected element. It is clarified by evaluation through trial classes that this tool is useful especially to beginners.
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