第九届世界健美操锦标赛艺术和完成裁判员评分的客观性分析

对第九届世界健美操锦标赛五个决赛项目的艺术分和完成分数据进行了客观性分析,结果表明:五个决赛项目的艺术和完成裁判员评分的客观性系数都比较高,艺术评分的随机误差比完成评分大;男单、女单和三人项目的艺术评分差异较显著,六人和混双项目艺术评分差异不显著;男单项目的完成评分差异较显著,其它四个项目的完成评分差异不显著,对运动员最后得分的可信度影响不大;艺术裁判员的评分极差比完成裁判员大.提高裁判员评分客观性的主要途径是:提高裁判员的业务水平;合理控制和处理评分误差;加强评分的实践训练.

Objective Analysis of Artistic and Exection Scoring at the Ninth World Aerobics Championship

Through the objective analysis of artistic and exection scoring statistics of the five final events at the Ninth World Aerobics Championship,it is found that the objectivity ratios of the five final events by artistic and exection are comparatively high while the artistic scoring random errors are are higer than exection scoring.The scoring discrepancies in man's single,woman's single and the triad are significant,and the scoring criteria are not consistent.The discrepancies in the event of groups and mixed-double are not so significant,the judging criteria are comparatively consisting,and the reliabilities are high.The scoring discrepancies in man's single are significant,but others are not so significant.It is pointed out in the paper that the main approaches to enhance judges' scoring objectivity are to heighten the judges' professional skills,increase scoring training practice,reasonably control and handle errors.