摘要
本文通过对美国职业篮球联盟NBA中24名现役优秀中锋在2008-2009常规赛季中,7项技术指标的统计数据进行因子分析和聚类分析,并对这24名球员进行了分类。利用因子分析方法找出影响中锋运动员的3个因素并对其进行合理的解释和命名,将其确定为"技术因子""防守能力因子""态度意识因子"。再以3个公共因子的得分值作为聚类变量,对所有24名球员进行分类,将这24名中锋运动员划分为了4类,并对每一类型球员的特点以及如何培养成为该类球员进行了分析和解释。得到:篮球基本技术,防守能力,态度意识是决定一名中锋水平的关键因素。并在如何培养优秀篮球中锋运动员方面给出了比较合理的建议。
This text adopts to 15 outstanding centre of active sportsmen in the American alliance NBA of professional basketball during 2006-2006 season,the statistics of 7 technical indicators carry on factor analysis and cluster analysis and has classified these 24 sportsmen finally.Finding three common factors that affecting center forward by factor analysis and explaining and naming them reasonably,then identifying them with ＂factor of technology＂,＂ factor of defensive ability＂,＂factor of attitude＂.Cluster with clustering analysis 24 sportsman score at three common factors,there are 4 kinds of center athlete,and charactering sportsman per kind and how train and become these kinds of sportsman.Getting the conclusion that basketball basic technology,defensive ability and attitude are key factor of determining a centre＇s level.In how train excellent athlete of basketball center,providing the rational suggestion.
出处
《四川体育科学》
2010年第4期89-92,96,共5页
Sichuan Sports Science
关键词
NBA
优秀中锋
技术指标
NBA
Excellent Center forward
Technology indicators
