Teaching Evaluation And Application Of Wechat-assisted Teaching

The development of mobile Internet and the popularization of smart terminals affect people’s behavior habits.The traditional teaching model can no longer meet the needs of learners for acquiring knowledge,the continuous construction of educational information,and the new teaching model formed by the integration of information technology and traditional teaching.It has been accepted by the public.Wechat has the advantages of high efficiency and diversity in message interaction and information services.This article uses Wechat to assist teaching,aiming to serve teachers and students and improve teaching effectiveness.However,there are few theoretical researches and practical applications for Wechat-assisted teaching at present,which are in the preliminary exploration stage and have great room for development.In addition,the traditional teaching evaluation methods are not suitable for teaching evaluation of Wechat-assisted teaching,so it has far-reaching research value..We established a teaching evaluation index system for WeChat-assisted teaching.According to the characteristics of WeChat-assisted teaching,this evaluation index system established through analysis and research is conducive to the improvement of teaching quality and teaching effectiveness in the process of WeChat-assisted instruction.It uses questionnaires and draws scatterplots to complete the process of its establishment.A teaching evaluation model for Wechat-assisted teaching was constructed.Using the teaching evaluation index system of Wechat-assisted teaching,combined with the characteristics of WeChat-assisted teaching,the evaluation index system of Wechat-assisted teaching is hierarchically established by the AHP,and a judgment matrix is expressed in intervals and calculated by the genetic algorithm(GA).The index weights are then linked with the fuzzy comprehensive evaluation method,and finally the teaching evaluation model for Wechat-assisted teaching is integrated.Designed and implemented a Wechat-assisted teaching platform.According to the teaching evaluation model of Wechat-assisted teaching,this paper applies software engineering-related methods to design and implement the whole design,detailed design and coding implementation from the requirements including the functions of teaching evaluation.