Evaluation Points of Musical Expressions by Comparative Analyses among Brain Waves, Movements and Sound Analyses
| Project/Area Number |
20530828
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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 |
Education on school subjects and activities
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| Research Institution | Ehime University |
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Principal Investigator |
TANABE Takashi Ehime University, 教育学部, 教授 (80155192)
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| Co-Investigator(Kenkyū-buntansha) |
SUGIYAMA Masahiro 愛媛大学, 教育学部, 教授 (20034580)
INOUE Youiti 愛媛大学, 教育学部, 講師 (90510892)
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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 |
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2010: ¥520,000 (Direct Cost: ¥400,000、Indirect Cost: ¥120,000)
Fiscal Year 2009: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2008: ¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
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| Keywords | チャイム / 音響 / 動作 / 消音 / 音楽表現 / 評価観点 / 流麗さ / 金属疲労 / 打鍵 / 倍音 / パワー包絡 / ハンドベル / トーンチャイム / 音響解析 / 演奏の巧拙 |
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| Research Abstract |
In this study, four evaluation points of musical expressions were shown, focused on chime performance : 1) The movement of silencing decides a nuance of musical expressions. 2) The strength of keying changes not only sound volume but also harmony. Extremely strong keying lessens sound volume in 0.6 seconds after keying and doesn't make a strong good sound. 3) When keying and silencing are smoothly held as a series of movements, it's evaluated as expert performance and recognized as desirable music. 4) The fatigue degree of chime can be estimated by sound analyses.
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Report
(4 results)
Research Products
(1 results)
