摘要
运用因子分析法对世界优秀十项全能运动员的成绩结构进行研究,结果表明在各变量中对其成绩影响程度的顺序为:速度因子>力量因子>弹跳、耐力因子>技术因子。另外采用多元回归分析法建立了世界优秀十项全能运动员成绩预测模型并对其预测准确度进行了检验。
The paper researches into the competition results of the world excellent decathletes with the research method of factor analysis. The result shows that variables influencing the results are arranged according to their influencing altitude as following, speed factor, strength factor, bounce and endurance factor and technique factor. The paper also adopts the multiple regression analysis to construct the world excellent decathletes achievement prediction model and test the model＇s effect.
出处
《体育成人教育学刊》
2008年第1期71-72,75,共3页
Journal of Sports Adult Education
关键词
十项全能
成绩结构
回归模型
decathlete
competition result structure
regression model
