2002 Fiscal Year Final Research Report Summary
Research on the objectivity of the music expression evaluation by the waveform analysis
| Project/Area Number |
12680276
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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 |
教科教育
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| Research Institution | Ehime University |
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Principal Investigator |
TANABE Takashi Ehime University, Faculty of Education , Professor, 教育学部, 教授 (80155192)
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| Project Period (FY) |
2000 – 2002
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| Keywords | expression / appreciation / evaluation / power analysis / comparison / voice / the flow of the breath / the connection of the sound |
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| Research Abstract |
It was looked up about the skill in the expression of music in the method of the wave form analysis. About the skill in the expression of the voice, that viewpoint was thought as a condition that breath flowed.
A Power analysis is effective in the analysis about the expression of the voice. As for the wave form of the expression which it was skillful in, the wave which has the width of a 0.02〜 0.06 seconds continues. It is important that the wave of a 0.001〜0.003 more seconds doesn't exist.
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