2015 Fiscal Year Final Research Report
Teaching method using a handsaw sound to support the woodworking learning in technology education
| Project/Area Number |
25381191
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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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| Research Field |
Education on school subjects and activities
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| Research Institution | Osaka Kyoiku University |
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Principal Investigator |
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| Project Period (FY) |
2013-04-01 – 2016-03-31
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| Keywords | 加工音 / のこぎりびき / 技術科教育 / 教材 |
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| Outline of Final Research Achievements |
The purpose of this study is to examine the effectiveness of a teaching method using a handsaw sound to support the woodworking learning in technology education. At first, the relationship between the characteristic of handsaw sound and the good sawing motion were examined. Then, the effectiveness of the teaching method using the good example of a handsaw sound was examined in the junior high school class.
As for the wave pattern of the handsaw sound for junior high school students, a big sound generated in the pull stroke and a small sound generated in the push stroke are repeated at a constant cycle. This cycle of the sound is about one round stroke per second. The teaching method using a handsaw sound is effective for improvement of the surface roughness of cutting plane. However, it is not effective for the improvement of the skill to cut straight and the skill to cut in a right angle.
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| Free Research Field |
木材加工教育
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