摘要
运用相关系数的归一化、标准百分的类比和多类多级判别分析的理论方法 ,分析于娟推铅球的专项素质对专项成绩影响的重要性大小排序 ,其排序的评价结果较一致。对这 3种方法作为评价手段进行相互比较 ,相关系数的归一化评价方法较其它 2种评价方法合理。
The authors use regression of interrelated index,analogy of standard percentage and multi kind and multi level distinguishing as three methods in analyzing Yujuans event related quality in shotput.They arrange factors influencing her performances in order of importance.The results of evaluation of sequences are identical.The three methods are compared as evaluating methods.Regression of interrelated index is found to be more reasonable than the other two.
出处
《武汉体育学院学报》
CSSCI
北大核心
2001年第2期114-116,共3页
Journal of Wuhan Sports University
关键词
体育评价
归一化
标准百分
多类多级判别分析
sports evaluation
regression
standard percentage
multi kind and multi level distinguishing
