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采用文献资料法、专家访谈法、数理统计法对2005—2008年重庆体育高考术科5米3项折返跑项目成绩进行统计分析,认为5米3项折返跑项目评分标准不累进且偏低,成绩分布不正态.并用累进评分法对5米3项折返跑项目的评分标准进行了修正,旨在激发学生体育训练的积极性和体育高考的科学性,同时也为体育招生考试改革提供参考.
Statistical analysis was made on the results of the 5-meter 3-meter turn-back run of 2005-2008 Chongqing Physical Education Entrance Examination by means of literature review, expert interviews and mathematical statistics. The results showed that the 5-meter 3 turn-back run-time scores were not progressive and low The distribution is not normal, and the graduation score method is used to correct the scoring standard of 5m 3 return runners in order to stimulate students’ enthusiasm for sports training and the scientific nature of college entrance examination, and also provide reference for the reform of PE entrance examination.