A Study On The Classroom Evaluation Language Of Junior Middle School Mathematics Teachers Based On NViv

Educational evaluation reform is an important content in the process of new curriculum r eform.With the official promulgation of the Mathematics Curriculum Standards for Compuls ory Education(2022 Edition),mathematics teaching evaluation oriented by subject core litera cy has attracted much attention,so higher requirements are put forward for teachers’ classroo m teaching evaluation.Evaluation language is a medium for teachers to evaluate students in cl ass.Teachers’ evaluation language in class is very important for developing students’ key abili ty and essential character.Teachers’ rational use of evaluation language in class can promote t eachers’ professional development.At present,there are some problems in junior middle scho ol mathematics teachers’ understanding and application of classroom evaluation language.Th erefore,it is necessary to conduct in-depth research on the characteristics and application strat egies of national excellent junior middle school mathematics teachers’ application of classroo m evaluation language,in order to enrich the relevant basic theoretical research on junior mid dle school mathematics teachers’ classroom evaluation language.To deepen junior middle sch ool mathematics teachers’ knowledge and understanding of classroom evaluation language,an d provide reference for front-line teachers to use classroom evaluation language scientifically and reasonably in the normal class of junior middle school mathematics.In this study,high-quality videos of junior high school mathematics teaching throughout the country are taken as the analysis object,literature analysis,video analysis and case analysi s are adopted,and based on NVivo12 qualitative analysis software and coding framework,tea chers’ use of classroom evaluation language in junior high school mathematics high-quality cl asses is analyzed,and visual data is obtained.On this basis,the overall data analysis and speci fic case analysis are made from the five aspects of the expression opportunity,content orientat ion,evaluation mode,evaluation form and orientation of the classroom evaluation language,a nd then the application strategy of the classroom evaluation language for junior middle school mathematics teachers is proposed.Based on the above analysis,this paper puts forward the following strategies for junior m iddle school mathematics teachers to use the evaluation language: properly grasp the opportun ity to express the evaluation language;Attach importance to the comprehensiveness of the eva luation content;Give play to the incentive and enlightening type of evaluation language;Prese nt concrete evaluation language form;Focus on the pertinence of the evaluation language.