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体育教学、运动训练中,教师和教练员为了确立教学训练指导思想,抓住教学训练中的主要矛盾。选择最佳的的教学训练方法,检查衡量教学训练效果,改善教学训练过程。更好地实规目标,都要对体育中诸多因素进行分析。以往多采用回归分析、主成份分析等,有的应用模糊数学、时间序列分析等其它数学工具。但是,从使用效果看,并不十分理想;原因大致有两种:其一,体育科学研究的对象是人,人体科
In physical education and sports training, in order to establish the guiding ideology of teaching and training, teachers and coaches grasp the main contradictions in teaching and training. Choose the best method of teaching and training, check and measure the effect of teaching and training to improve the teaching and training process. To better practice the goal, we must analyze many factors in sports. In the past, the use of regression analysis, principal component analysis, and some other applications of fuzzy mathematics, time series analysis and other mathematical tools. However, from the use of effect, not very good; for two reasons: First, the object of sports science research is human, human subjects