The development of questing chemical experiments and demonstrations with sodium chloride for acquiring systematic science knowledge.
| Project/Area Number |
18500647
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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 | Hokkaido University of Education |
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Principal Investigator |
TAGUCHI Satoshi Hokkaido University of Education, 教育学部, 准教授 (60281862)
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| Co-Investigator(Kenkyū-buntansha) |
MIURA Keiko 北海道教育大学, 教育学部, 講師 (50322871)
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| Project Period (FY) |
2006 – 2009
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| Project Status |
Completed (Fiscal Year 2009)
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| Budget Amount *help |
¥4,230,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥630,000)
Fiscal Year 2009: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2008: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2007: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2006: ¥1,500,000 (Direct Cost: ¥1,500,000)
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| Keywords | 科学教育 / 化学教育 / 理科教育 / 実験・観察 / 塩化ナトリウム / 教材開発 / 結晶成長 / 演示実験 |
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| Research Abstract |
We have developed the questing chemical experiments and demonstrations for understanding of various chemical concepts, which are needed for the analysis of the recrystallization process of sodium chloride from its aqueous solution. These experiments and demonstrations were recorded as movies so that the systematic science knowledge can be visualized demonstratively.
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Report
(6 results)
Research Products
(23 results)
