| 坐位体前屈的测量效度分析 |
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| 引用本文： | 孙庆彬,杜云,陈诗强.坐位体前屈的测量效度分析[J].体育科技,2007,28(2):69-71. |
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| 作者姓名： | 孙庆彬 杜云 陈诗强 |
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| 作者单位： | 玉林师范学院体育系,玉林,537002 |
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| 摘 要： | 运用文献资料法和实验法对当前存在的两种坐位体前屈——普通坐位体前屈和改进型坐位体前屈的效度进行了分析。结果显示;与普通坐位体前屈相比,改进型坐位体前屈的测量结果剔除了下肢长的影响,减少了上肢长的影响,虽然在一定程度上提高了测量的效度,但并没有完全克服身体形态因素的影响。运用指数法表述改进型坐位体前屈的测量结果能够提高测量效度。
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| 关 键 词： | 效度 坐位体前屈 柔韧性 |
The Study on the Measuring validity of Sit-and-Reach Test |
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| SUN Qingbin.The Study on the Measuring validity of Sit-and-Reach Test[J].Sport Science And Technology,2007,28(2):69-71. |
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| Authors: | SUN Qingbin |
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| Abstract: | With the methods of literature and experiment,the author analyzes two kinds measuring techniques of Sit-and-reach-ordinary Sit-and-reach and advanced version Sit-and-reach.The result is that the advanced version Sit-and-reach has completely rejected the influence which the lower limb length creates,reduced the influence of the upper limb length,elevated the validity in a certain extent,but has not reduced the influence of the body shape;taking the quotient for the flexible index could enhance the survey of the validity. |
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| Keywords: | sit-and-reach content effect flexibility |
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