摘要
对第17届世界杯足球赛32支球队64场比赛的平均进球、助攻、角球、任意球、平均失球、抢断、犯规、越位、被抢断、射进指数等10项攻防指标进行聚类统计,并对各聚类指标的差异性进行方差分析和多重比较,运用等级相关法对聚类结果进行检验,表明应用Q型聚类对球队的各项指标进行量化评价具有较高的可靠性,结果客观反映了各队技战术综合实力。揭示了世界足球运动的发展趋势,并探索一种较合理有效的量化评价球队技战术能力的方法。
10 indexes of attack and defense, such as the average goal in, assist, corner kick, free kick, average losing possession of ball, plucking a pass, foul, offside, being plucked a pass and goal in index in the 64 matches of the 32 football teams participating in the 17th World Football Cup were analyzed by cluster statistics. Analysis of variance and multiple comparisons were made in the differences between the cluster indexes. The cluster results were checked by grade correlation analysis. It was indicated that it is much reliable to make quantitative evaluation of the indexes by adopting the Qtype cluster analysis. The results reflected objectively the comprehensive technical and tactical actual strength of the teams. The development trend of football in the world was revealed, and a method for evaluating technical and tactical abilities of football teams rationally, effectively and quantitatively was explored.
出处
《北京体育大学学报》
CSSCI
北大核心
2003年第4期489-491,共3页
Journal of Beijing Sport University
关键词
足球赛
第17届世界杯
Q型聚类
技战术
综合评价
football match
the 17^(th) World Football Cup
Q-type cluster analysis
technique and tactics
comprehensive evaluation
