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如何比较不同运动中的相对年龄影响? 一种新的方法方法 - - 青年奥运会的例子

Drazen Cular^1,2,3, Matej Babic^1,4, Darko Katovic⁴

¹Faculty of Kinesiology, University of Split, N. Tesle 6, 21000 Split, Croatia.

Sports (Basel, Switzerland)

|August 28, 2024

概括

相对年龄效应总量表 (RAEOS) 是一种分析体育运动中的相对年龄效应的新方法. 这项研究证实了RAE.

科学领域:

体育科学运动科学运动科学
人才识别人才识别
青年体育发展青少年体育发展

背景情况:

相对年龄效应 (RAE) 是体育领域一个已有充分证据的现象,在体育运动中,在选择年早出生的运动员具有表现优势.
现有的RAE分析方法在不同的体育和比赛格式中可能缺乏普遍性.
需要一种标准化的方法来准确地评估和比较RAE在不同的运动群体.

研究的目的:

引入和验证一种新的方法方法,即相对年龄效应总量表 (RAEOS),用于分析RAE.
在青年奥林匹克运动会 (YOG) 的四种不同的运动中调查RAE的存在和程度.
探索团队和个人体育运动之间RAE的潜在差异.

主要方法:

通过将运动员分类为统一的四分位数,根据运动特定的出生日期范围开发RAEOS.
分析了2018年青年运动会篮球,手球,游泳和泰拳道的1455名年轻运动员的样本.
应用非参数Chi-square测试来比较所有参与者和金牌得主预期和观察到的RAE频率.

主要成果:

在所有四个分析的运动 (篮球,手球,游泳,泰拳道) 中,无论是全体参与者还是金牌得主,都确认了RAE.
在团队 (篮球,手球) 和个人 (游泳,泰拳道) 体育运动之间观察到RAE的显著差异.
RAEOS被证明是一个简单的,适用的工具,用于在体育运动中进行比较RAE分析.

结论:

RAEOS为评估RAE提供了一个强大的框架,可以更好地比较不同的体育和竞争结构.
调查结果强调,体育组织需要完善人才识别和竞争系统,以减轻RAE.
减少RAE的影响对于确保更公平的竞争和优化年轻运动员的发展至关重要.

关键词:

在RAEAE中,它是最重要的.年龄四分位数.篮球篮球篮球篮球篮球在手球比赛中,手球.在游泳中游泳.泰拳道是一项体育运动.发现人才发现人才

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