化学学科视域下课堂互动双编码模型的应用研究

Application of Classroom Interaction Bicoding Model in the Perspective of Chemistry

以弗兰德斯互动分析系统为理论基础,构建了具有化学学科特征的课堂互动双编码分析模型。以获得安徽省高中化学优质课大赛一等奖的1名优秀新手型教师和1名专家型教师的课堂为例,从课堂互动矩阵、动态折线图、课堂互动变项、教师表征转换水平等4个方面的比较与分析入手,全面介绍了该双编码模型在课堂分析中的应用。

Based on Flanders interactive analysis system,a double-coding analysis model of classroom interaction with the characteristics of chemistry was constructed.Taking the classroom of an excellent novice teacher and an expert teacher who won the first prize in Anhui Senior High School Chemistry Quality Course Competition as an example,this paper comprehensively introduced the application of the double coding model in classroom analysis by comparing and analyzing the four aspects of classroom interaction matrix,dynamic polygraph,classroom interaction variables and teacher representation conversion level.