| Project/Area Number |
26750270
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Sports science
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| Research Institution | Yamagata University (2015-2016)
Ibaraki Prefectural University of Health Science (2014) |
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Principal Investigator |
IKEDA Eiji 山形大学, 地域教育文化学部, 講師 (70726877)
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| Project Period (FY) |
2014-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2015: ¥390,000 (Direct Cost: ¥300,000、Indirect Cost: ¥90,000)
Fiscal Year 2014: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
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| Keywords | collective efficacy / coaching / team performance / group dynamics / group function / group dymanics |
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| Outline of Final Research Achievements |
Collective efficacy (CE) is an important factor for understanding how a group functions. Many researchers confirm that CE has a close relationship with performance, and that the concept of CE has high utility. However, a suitable CE scale has not yet been developed for the field of sports coaching, and most previous studies have not derived valuable findings with regard to potential applications in this field.The objectives of this study were to develop the Collective Efficacy Scale for Basketball Defense, and to examine the relationships between CE, cohesion, and "team performance" over the course of one season. The findings indicate that the practical application of CE through coaching is useful for reinforcing improvements in a basketball team’s performance, and will contribute to a better understanding of the dynamic process between CE and performance.
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