摘要
对第十一届全运会男子足球甲、乙组38支球队的1062名足球运动员的出生日期进行了统计,运用卡方统计方法对其出生月份的分布特征进行了分析。阐述了"相对年龄"的概念及其在竞技运动选材中的作用,并以"有效练习"理论对"相对年龄"优势现象进行了分析。
Relative ages of 1062 soccer players in 38 football teams at theat the eleventh National Game were analyzed with Chi-Square method. Connotation and functions of relative age incompetitive sports selection were expatriated. ＂Deliberate practice＇theory were applied in explain-ing advantages of some relative ages.
出处
《科技信息》
2010年第13期416-417,共2页
Science & Technology Information
关键词
全运会
足球
运动员
年龄
“有效练习”理论
National Game
Soccer
Athlete
Relative age
＂deliberate practice＂theory
