| Project/Area Number |
23500677
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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 |
Physical education
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| Research Institution | Fukuoka Prefectural University |
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Principal Investigator |
IKEDA Takahiro 福岡県立大学, 人間社会学部, 教授 (90342401)
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| Co-Investigator(Kenkyū-buntansha) |
AOYAGI Osamu 福岡大学スポーツ科学部, 大学院スポーツ健康科学研究科, 教授 (20184054)
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| Project Period (FY) |
2011-04-28 – 2015-03-31
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| Project Status |
Completed (Fiscal Year 2014)
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| Budget Amount *help |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2013: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2012: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2011: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
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| Keywords | 身体発育発達 / 幼児教育 / 測定評価 / 運動能力 / 二極化 / 格差 / 偏り / 幼児 |
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| Outline of Final Research Achievements |
The aim of the present study is to investigate the bipolarization of motor ability (MA) in preschoolers from the following viewpoints: i) aberrations from normal distribution, ii) the relationship between kurtosis and the characteristics of performance, iii) changes affecting the MA histogram, and iv) bias affecting MA. The participants were 1,411 preschoolers and data measuring MA was derived from multivariate analysis methods. The results show that, i) physique and muscle strength showed normal distribution, however locomotion was inclined toward good and manipulation and stability were inclined toward poor. ii) MA bipolarization was not revealed in kurtosis, but performance in girls aged 6 years showed a slight dent in distribution. iii) The MA histogram normalized with aging. iv) Bias affecting MA appeared in some of the children (14.1%) and two patterns relating to bias in MA were observed as good running and rhythm with poor jumping and manipulation, and vice versa.
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