奥运男子十项全能运动特征的因子聚类分析  

Factor and Cluster Analysis on Men's Decathletes in Olympic Games

作　　者：卢刚[1] 徐细根[2] 

机构地区：[1]南京理工大学体育部,江苏南京210094 [2]湛江师范学院体育学院,广东湛江542408

出　　处：《体育科技文献通报》2016年第11期4-5,35,共3页Bulletin of Sport Science & Technology

基　　金：中央高校基本科研业务费专项资金资助(项目编号:2012YBXM081)

摘　　要：应用因子分析和聚类分析方法,对第23-30届奥运会男子十项全能共计64名运动员成绩进行了分析。结果表明,奥运会男子十项全能运动员成绩结构中速度因子居首,力量因子次之,耐力因子与技术因子分居第三、四位;聚类结果表明,奥运选手力量型最多,速度型选手更容易获得好成绩,而均衡型选手因基础力量差受到限制。研究结果进一步验证了"速度为先导,力量是推进整体的原动力"的现代全能训练理念。By means of factor analysis and hierarchical cluster analysis methods,the scores of 64 men decathletes from 23 rd to 30 th Olympic Games are analyzed. The results show that the factor of speed ranks first and followed by strength,endurance and technique in sequence in men＇s decathlon score structure. The cluster analysis results show that strength style decathletes are much more than other styles while it＇s easy to get better scores for speed style decathletes and proportion style decathletes are blocked owing to the lack of strength. The results validate the modern all- around training theory which speed develops in precedence and strength is the propulsion for the whole.

关 键 词：奥运会 十项全能 因子 聚类 类型 

分 类 号：G811.21[文化科学—体育学]