基于修正熵权-TOPSIS法的“大学英语”课堂环境有效性评价——以蚌埠学院外国语学院为例  

Effectiveness Evaluation of College English Classroom Environment Based on Ameliorated Entropy Weight and TOPSIS——A Case Study of Foreign Language School,Benbu University

作　　者：李济 许庆兵[2] LI Ji;XU Qing-bing(Foreign Language School,Bengbu University,Bengbu 233030,China;General Study Program Department,Chuzhou Vocational and Technical College,Chuzhou 239000,China)

机构地区：[1]蚌埠学院外国语学院,安徽蚌埠233030 [2]滁州职业技术学院基础部,安徽滁州239000

出　　处：《西安航空学院学报》2018年第6期82-85,共4页Journal of Xi’an Aeronautical Institute

基　　金：安徽省高校优秀青年人才支持计划重点项目(gxyqZD2016353);安徽省教学研究重点项目(2017jyxm0541)

摘　　要：为了客观、准确地评价不同教师"大学英语"课堂环境有效性的水平,建立了基于修正熵权与逼近理想解排序组合评价方法。该方法将专家结合各评价指标对"大学英语"课堂环境有效性影响大小的主观意见融入信息熵的客观赋权法中,然后再将这种主客观相结合的赋权方法与TOPSIS评价方法进一步耦合后,构建"大学英语"课堂环境有效性评价模型。结合蚌埠学院外国语学院6位教师"大学英语"课堂环境有效性水平的综合评价,得出了各位教师课堂环境有效性水平的排名以及各自所属的考核等级,评价结果较为合理、可靠,且整个评价过程与计算过程较为简洁,区分度较为敏感,具有一定的推广意义。Evaluation approach based on ameliorated entropy weight and TOPSIS are established and employed in this paper,for the purpose of objectively and accurately evaluating effectiveness of college English classroom environment of different teachers.The approach combines some experts′subjective views on effects of various evaluation indexes on effectiveness of college English classroom environment and objective weighting method of information entropy,and then,subjective and objective combination weighting method is further coupled with TOPSIS.Eventually,effectiveness evaluation model of college English classroom environment is built.On the basis of comprehensive effectiveness evaluation of college English classroom environment of 6 teachers in foreign language school of Bengbu University,the paper shows 6 teachers′ranking in effectiveness level of college English classroom environment and their respective evaluation grades.This evaluation results prove to be reasonable and reliable,the whole evaluation and calculation process succinct,and differentiation index relatively sensitive.Therefore,the results of the research areworthy of popularization.

关 键 词：修正熵权 TOPSIS法 大学英语 课堂环境 

分 类 号：H319[语言文字—英语]