基于粗糙集理论的课堂教学质量评价方法

The Quality of Teaching Evaluating Method Based on Theory of Rough Set

利用粗糙集理论中的属性约简算法对教师课堂质量评价的指标进行约简,提取影响综合评价的主要指标,然后根据属性重要度理论对约简后的指标体系进行赋权,对论域中的个体进行综合评价。

The method of attributes reduction of rough set theory is used to reduce the amount of attributes of teaching quality.Then the main attributes which will influence the system are found to evaluate the set of teachers by the theory of importance of attributes.