| 游泳运动员指长比与运动能力的相关分析 |
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| 引用本文： | 党晓云,张建,梁芝栋,陈荟宇,党英,张强.游泳运动员指长比与运动能力的相关分析[J].北京体育大学学报,2011,34(2):135-137,141. |
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| 作者姓名： | 党晓云 张建 梁芝栋 陈荟宇 党英 张强 |
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| 作者单位： | 河南师范大学体育学院;河南理工大学万方科技学院体育系;河南省体育局游泳运动训练中心; |
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| 基金项目： | 河南省软科学研究计划项目(编号:092400450126) |
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| 摘 要： | 目的:了解游泳运动员的指长比特征。探讨其指长比尤其是2D:4D和运动能力之间的相关关系。方法:运用PS 8.0图像处理软件测量游泳运动员的指长。SPSS13.0统计软件对指长比进行单因素方差分析和皮尔逊相关分析等。结果:指长比(2D:4D)在运动员与非运动员之间存在着显著性差异(P<0.05)。运动员组间比较结果为,运动健将和一级运动员之间无显著性差异(P>0.05);运动健将和二级运动员,一级运动员和二级运动员之间,2D:4D存在着显著性差异(P<0.05)。2D:4D与运动员运动能力的相关性分析结果是男性比女性显著,右侧比左侧显著。结论:游泳运动员的指长比(2D:4D)与游泳运动能力有关,且与运动等级水平之间呈负相关。对运动员的2D:4D和运动能力之间的相关分析结果可为运动员选材指标的优化研究提供理论依据。
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| 关 键 词： | 游泳运动员 指长比 运动能力 相关分析 |
A Correlation Analysis on Digital Ratio and Athletic Ability of Swimming Athletes |
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| DANG Xiao-yun,ZHANG Jian,LIANG Zhi-dong,CHEN Hui-yu,DANG Ying,ZHANG Qiang.A Correlation Analysis on Digital Ratio and Athletic Ability of Swimming Athletes[J].Journal of Beijing Sport University,2011,34(2):135-137,141. |
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| Authors: | DANG Xiao-yun ZHANG Jian LIANG Zhi-dong CHEN Hui-yu DANG Ying ZHANG Qiang |
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| Institution: | DANG Xiao-yun1,ZHANG Jian1,LIANG Zhi-dong2,CHEN Hui-yu1,DANG Ying1,ZHANG Qiang3(1.College of Physical Education,Henan Normal University,Xinxiang 453007,Henan China,2.Physical Education Department of Wanfang College of Science & Technology,Henan Polytechnic University,Zhengzhou 451400,3.The Swimming Center of Administration of Sports of Henan Province,Zhengzhou 450012,Henan China) |
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| Abstract: | Objective: To explore characteristic of digit ratios and the correlation between the sports ability and digital ratio(2D:4D) from swimming athletes.Methods: PS 8.0 was employed to measure digit lengths and SPSS13.0 for windows was used for ANOVA and Pearson correlation analysis.Results: There were significant differences(P<0.05) between athletes and non-athletes in digital ratios,especially in 2D:4D;For 2D:4D,the results among athletics' grade levels,there were no significant differences between masters of ... |
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| Keywords: | swimming athletes digit length ratios sports ability correlation analysis |
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