基于信息熵的高校体育评估系统中权重选择研究

评估指标权重的合理选择是高校体育评估系统的一个非常重要环节,它直接关系到评估系统的科学性和准确性。文章分析了信息熵和评估指标权重之间存在必然的联系,在此基础上,提出了一个基于信息熵的评价指标权重选择方法,该方法一方面具有严密数学理论支撑的客观性,也具有一定的专家经验评估的主观性。论文最后给出了一个应用实例,分析了一个高校公共体育课堂教学质量评估系统的权重选择方法。

Research on entropy-based weight selecting in evaluation systems of college physical education

The reasonable selecting of evaluation index weights is a very important part in college physical education evaluation systems,and it is directly related with the scientificity and accuracy of a evaluation system.This paper analyzes the inevitable connection between information entropy and evaluation index weights,based on this,a evaluation index weights selection method based on information entropy is presented.This method has objectivity on the support of the strict mathematical theory,and also has certain subjectivity on the support of expert experience.Finally,this paper gives an application example,and analyzes the weights selection method in class teaching quality evaluation system of a college physical education.