Development Of Evaluation Index System For Chinese Grammar Micro-classes

With the continuous development and update of information technology,the Internet has gradually penetrated into all aspects of education,and information technology and education have continued to merge.Micro-learning has attracted widespread attention as one of the modern educational technologies.Chinese micro-lectures have also been gradually used and promoted in recent years.Many scholars have discussed how to design Chinese micro-lectures from different perspectives,but few papers deal with how to evaluate Chinese micro-lectures.In the development of Chinese micro-lessons,the evaluation of Chinese micro-lessons is a key link,and the current research on Chinese micro-lessons lacks a separate evaluation system.This article attempts to promote the development of Chinese micro-lessons by establishing an evaluation index system for Chinese grammar micro-lessons.In this paper,two authoritative micro-lecture evaluation scales are collected through the literature review method,and the two evaluation scales are integrated into the research framework.Based on this,the the text of comments about the grammar micro-class workwhich is given by the expert judges are first analyzed,then revised and determined the evaluation indicators at various levels according to the keyword frequency in the comments,and initially developed a Chinese grammar evaluation index system,and then further compared with traditional Chinese Grammar class,further summarizes the evaluation angles not included in the expert judges' comments,and classifies this as an evaluation index item,and finally determines the first draft of the Chinese grammar micro-curriculum evaluation index system;through a questionnaire survey,the Tangfeng company and Beijing Normal University were investigated Participants and winners of the "First Graduate Micro-Class Contest" jointly held,using Yihe algorithm,calculated the index weights at all levels,and finally determined the Chinese grammar micro-class evaluation index system.The evaluation index system of Chinese grammar micro-course is composed of four parts:evaluation index item,index description,weight,and comment.Contains four first-level indicators,including teaching topic selection,micro-course characteristics,teaching content and teaching activities.There are 9 secondary indicators and 21 tertiary indicators under each primary indicator.Each three-level indicator corresponds to an evaluation standard.Finally,we invited some producers of Chinese micro-lessons and some learners of Chinese micro-lessons to use the Chinese grammar micro-lecture evaluation index system to evaluate three Chinese grammar micro-lessons.They were "Results Complement" which won the first prize of the Chinese Micro-Class Competition,"A than B+Adjectives" which won the second prize,and "Only" which won the third prize.The final evaluation results are basically consistent with the evaluation results of the Chinese Micro-Class Competition.This evaluation index system of Chinese grammar micro-classes incorporates the opinions of experts,micro-class producers,and micro-learners.It has the characteristics of being highly operable from the perspective of students,and evaluating Chinese micro-classes.