南非世界杯裁判员执法能力Q型聚类分析

以执法南非世界杯64场比赛的29名裁判员作为研究对象,运用录像观察法、数理统计法以及逻辑分析法等研究方法,对犯规、球点球、红黄牌、越位、有利条款、佯装、比赛时间、突发事件等8项为主要指标体系进行Q型聚类统计,并具体分析各项指标,客观反映了当前世界优秀裁判员的综合执法水平,以探索一套较合理有效的量化评价裁判员执法能力的指标体系。

Q Cluster Analysis of the Referees'Ability at the South Africa World Cup

Depending on video observation,mathematical statistics,logic analysis and other methods,the paper makes a study of the 29 referees in the 64 games at the World Cup in South Africa for their ability.Statistics are conducted through Q cluster analysis concerning the 8 indexes of foul,red and yellow cards,penalty offside,favorable terms,sham,game time and emergencies.Each index is concretely analyzed,objectively reflecting the current comprehensive ability of world top referees.The purpose of the research is to explore a more reasonable and effective quantitative index system to evaluate referees’ ability.