【摘要】 为精准评价教师教学质量,提出基于粗糙集理论的信息熵组合权重评价方法.通过引入粗糙集理论优化原有教务系统中的教师教学质量评价指标体系,结合信息熵的客观权重和改进的三标度层次分析法主观权重计算指标的组合权重,建立教师教学质量评价模型.以13名一线教师为例,对比教务系统及学院的教师评价结果.结果表明,基于粗糙集理论的信息熵组合权重评价方法能够客观、准确地反映学生评教的实际情况.更多还原

【Abstract】 An information entropy combined weight evaluation method based on rough set theory is proposed in order to provide the accuracy of teaching quality evaluation.Rough set theory is introduced to optimize the evaluation index system of teaching quality in the original educational administration system.Combined with the objective weight of information entropy and the improved three-scale analytic hierarchy process to calculate the combined weight of indexes, a teaching quality evaluation model is established.Taking 13 front-line teachers as an example, the calculation results in the educational administration system and the evaluation results of the college are compared, it shows that the new evaluation method can more objectively and accurately reflect the actual situation of students teaching evaluation.更多还原