摘要
为减少主观因素的影响,避免权重失真,充分发挥主客观赋权法的优势,提出一种基于梯形模糊层级分析法和修正熵法耦合的赋权方法。针对地方高校《统计学》课程线上教学质量评价这一外延明确但内涵不明确的问题,运用灰色聚类综合评价法构建评价模型,同时将模型运用于M地方高校某教师《统计学》线上课程教学质量评价中,得到该教师线上教学质量的综合评价结果等次为“二级”,并与实际检查结果进行比较,最后给出了相关建议。
In order to reduce the influence of subjective factors,avoid weight distortion,and fully leverage the advantages of subjective and objective weighting methods,this paper proposes a weighting method based on the coupling of trapezoidal fuzzy hierarchical analysis and modified entropy method.Then,combined with the grey correlation method,a grey clustering comprehensive evaluation model based on combination weighting is constructed.At the same time,the model was applied to the evaluation of the online teaching quality of"Statistics"for a certain teacher in M local university,and the comprehensive evaluation result of the teacher's online teaching quality was obtained as a"second level"level.The results were compared with the actual situation,indicating that the model has certain effectiveness.
作者
陈华喜
刘娟
贾朝勇
Chen Huaxi;Liu Juan;Jia Chaoyong(Bengbu University,Bengbu 233030,China)
出处
《廊坊师范学院学报（自然科学版）》
2023年第2期5-10,共6页
Journal of Langfang Normal University(Natural Science Edition)
基金
安徽省质量工程重点项目(2021jyxm0906)
安徽省质量工程项目(2021jxtd181)
蚌埠学院自然科学重点项目(2023ZR03zd)
蚌埠学院校级教育教学改革研究项目(2021jyxm3)。
关键词
梯形模糊层级分析法
修正熵
线上教学质量
灰色聚类综合评价法
trapezoidal fuzzy analytic hierarchy process
correction entropy
online teaching quality
grey clustering comprehensive evaluation method
