对国内外球员在欧洲篮球联赛中的表现进行比较分析
Rūtenis Paulauskas1, Rokas Kasparavicius1, Mykolas Stumbras1
1Educational Research Institute, Education Academy, Vytautas Magnus University, Kaunas, Lithuania.
PloS one
|August 20, 2024
概括
外国球员在欧篮联篮球比赛中明显超过了本国球员,在比赛时间和得分方面占据主导地位. 这凸显了国际和本地运动员在比赛量和效率方面的关键差异.
科学领域:
- 运动科学 运动科学 运动科学
- 篮球分析 篮球分析
- 绩效分析 绩效分析
背景情况:
- 了解球员的贡献对于职业篮球中的团队战略至关重要.
- 之前的研究已经探索了球员表现指标,但精英联赛中国内和外国球员之间的定量比较是有限的.
研究的目的:
- 量化评估男篮欧洲联赛中国外球员和本国球员在比赛表现上的统计差异.
- 确定关键变量,在这些变量中,贡献的区别是统计学上显著的.
主要方法:
- 在欧洲联赛中,非参与者观察了588场比赛 (2021-2022年) 和612场比赛 (2022-2023年).
- 配对t测试和Wilcoxon测试被用于分别分析正常分布和非正常分布的变量.
- 分析的关键绩效指标包括分钟,积分,使用率,进攻/防守等级和真实射击率.
主要成果:
- 在多个绩效指标中,在外国和国内参与者之间发现了显著的差异 (p<0.05).
- 外国球员在分钟,积分,平均积分,使用百分比和真射百分比方面表现出更高的贡献.
- 在游戏量指标和性能效率方面都观察到明显的区别.
结论:
- 外国球员在欧联赛的关键绩效领域显示出在统计学上显著的优势.
- 这些发现对于为球员设计有针对性的训练计划和为教练策略提供信息具有实际意义.
- 这项研究强调了外国人才对团队表现和比赛动态的影响.
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