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本研究在查阅了国内、外大量有关文献资料的基础上,采用调查访问、实地测试的方法,获取了66名我国青少年男子背越式跳高运动员的9项身体素质数据,运用大型电子计算机对全部数据进行了必要的统计处理。本研究运用控制论、统计学和专项理论知识,对采集到的数据进行了较深入的分析研究,建立了我国青少年男子背越式跳高运动员运动成绩的最优预测模型,身体素质发展水平模型;以及各项身体素质评定标准和综合评定标准,并对上述“模型”和“评定标准”进行了实验检验。
Based on a large amount of relevant literature at home and abroad, this study obtained nine physical fitness data of 66 young men’s back-bouncing jumpers in China by means of investigation and interview and on-the-spot test. By using a large-scale electronic computer, The data was statistically processed. In this study, using the theories of cybernetics, statistics and special theory, the collected data were analyzed and studied in depth, and the optimal predictive model and the model of physical fitness development of Chinese young male backflip jumpers were established. As well as various physical quality assessment standards and comprehensive assessment standards, and the above “model” and “assessment standards” were tested.