基于熵权法的多媒体远程教学质量评价模型  

Evaluation Model of Multimedia Distance Teaching Quality Based on Entropy Weight Method

作　　者：王安福[1] WANG Anfu(Gansu Forestry Technological College,Tianshui Gansu 741020,China)

机构地区：[1]甘肃林业职业技术学院,甘肃天水741020

出　　处：《信息与电脑》2022年第17期251-253,共3页Information & Computer

摘　　要：由于目前的多媒体远程教学质量评价存在一定的局限性,导致评价结果的准确性不高,因此研究基于熵权法的多媒体远程教学质量评价模型。先选取多媒体远程教学质量评价指标,计算各评价单元指标占比,再基于熵权法确定各评价指标权重,并建立多媒体远程教学质量评价模型,进而划分多媒体远程教学质量评价等级。实验结果表明,在3组评价实验中,本文模型与另外两种传统模型相比,评价准确率更高,均在95%以上,且评价所用时间更短。Because of the limitations of the current multimedia distance teaching quality evaluation,the accuracy of the evaluation results is not high.This paper studies the multimedia distance teaching quality evaluation model based on entropy weight method.Select the multimedia distance teaching quality evaluation index,and calculate the proportion of each evaluation unit index.Based on the entropy weight method,the weight of each evaluation index is determined,the quality evaluation model of multimedia distance teaching is established,and the quality evaluation grades of multimedia distance teaching are divided.The experimental results show that in the three groups of evaluation experiments,the evaluation accuracy of this model is higher than that of the two traditional models,both of which are above 95%,and the evaluati on time is shorter.

关 键 词：熵权法 多媒体远程教学 评价指标 教学质量 评价模型 

分 类 号：G434[文化科学—教育学]