体育综合评价中指标权重确定的理论与实践

The Theoretical and Practical Study of the Determination Index Weights in Comprehensive Evaluation of Sport

在体育实践中经常需要对体育现象采取综合评价,而评价指标体系中的各指标的重要性有时并不等权。如何合理的处理这些指标的重要性问题,即是指标的权重确定的方法问题。针对这一问题,运用调查法对体育科研中常用的指标权重综合评价的方法如专家调查法、因子分析法与层次分析法等的适用条件、操作方法与程序进行了分析,并结合实例进行演示。此外还对这三种方法的异同点进行了比较,以期对体育实践中体育现象的综合评价提供理论和方法指导。

It often needs to take a comprehensive evaluation of the physical phenomena. But sometimes the importance of the eval- uation system of the indicators doesn＇ t have equally weight. How to deal with these indicators of the importance reasonably is the method to determine the Weights. To solve this problem, the literature review and survey method were used. This paper summa- rized the methods of comprehensive evaluation of the index weight that was commonly used in sports practice. These methods in- elude the Delphi method, the factor analysis, and the analytic hierarchy process. This paper analyzed the conditions of use, theo- retical basis and operational procedures of each method, and demonstrated with examples respectively. In addition, the similarities and differences between these three methods were compared. This will provide theoretical and methodological guidance for the comprehensive evaluation of physical phenomena in sports practice.