Research On The Effectiveness Evaluation Of In-depth Teaching Based On The Core Literacy Of Middle School Students In Mathematics

In-depth teaching is one of the important ways to cultivate students' core literacy in mathematics.The release of Mathematics Curriculum Standards for Ordinary Senior High Schools(2017 Edition)regards the cultivation of mathematics core literacy as the key to the cultivation of senior high school mathematics students at the present stage.However,in-depth teaching lacks a set of fair and objective evaluation system to judge from the perspective of cultivating students' core literacy of mathematics.From the perspective of cultivating the mathematics core literacy of senior high school students,this study constructed an evaluation index system for the effectiveness of in-depth teaching.The evaluation system plays an effective role in the identification,diagnosis,guidance and feedback of the current teachers' in-depth teaching activities.Firstly,this study studied the current situation of deep mathematics teaching in senior high school through a questionnaire survey.Secondly,an in-depth teaching effectiveness evaluation system based on high school students' core math literacy is constructed.The system includes four dimensions,including "teaching ability","student participation","teaching effect" and "core literacy",and 14 indicator observation points.Each indicator observation point corresponds to three levels of effectiveness.Then,the weight of each index is determined by AHP analytic hierarchy process,and the depth teaching effectiveness evaluation scale based on the mathematics core literacy of senior high school students is compiled.Finally,two famous teachers from Huanggang carried out teaching design and on-site teaching according to various indicators of in-depth teaching.Through this system,the two teachers' classes were evaluated,and the obtained data were analyzed to guide the educational practice.Through the investigation and research on the current situation of deep teaching of high school mathematics,this study found that the current teachers can not be comprehensive,effective and specific in the deep teaching evaluation.Therefore,the author constructed an in-depth teaching effectiveness evaluation system based on the core math literacy of high school students,and compiled an in-depth teaching effectiveness evaluation table based on the core math literacy of high school students.At the same time,through the practice of the deep teaching effectiveness evaluation system based on the mathematics core literacy of senior high school students,this paper obtains the level of the deep teaching effectiveness of Zhou and Wang,and gives relevant teaching suggestions.The innovation of this study is as follows: First,it is a theoretical innovation.From the perspective of the core accomplishment of mathematics discipline,it constructs a new evaluation system for the effectiveness of in-depth teaching,which is an innovation and supplement to the in-depth teaching theory.Second,the method is innovative.AHP(Analytic Hierarchy Process)is used to determine the weight of each index in the in-depth teaching effectiveness evaluation system,so as to complete the compilation of the in-depth teaching effectiveness evaluation scale based on the mathematics core literacy of senior high school students.