基于粗糙集与模糊矩阵对中学体育综合成绩的评价模型研究

摘要

通过建立三维体育综合成绩评价新模型，利用粗糙集理论与模糊矩阵相结合的方法，从学生的运动参与、运动技能、心理及社会适应三个层次对学生体育成绩进行综合评价，实例计算结果表明，所建立的评价模型可较全面较客观地反应出学生的体育综合能力。%Through the establishment of a new three-dimensional sports comprehensive evaluation model ,using the theory of rough set and fuzzy matrix ,the method of combining the students’ sports participation ,sports skills ,psycho-logical and social adaptation three levels to comprehensive evaluation of students’ achievements of the sports ,calculation results show that the established evaluation model can be more comprehensive to objectively reflect the students’ sports a-bility .