Research On Influencing Factors Of Mathematics Core Literacy Based On SEM

At present,how to evaluate students' mathematical core literacy more scientifically is not only a key research field of mathematical core literacy,but also a difficult problem faced by my country's educational evaluation reform.With the introduction of the "Overall Plan for Deepening Educational Evaluation Reform in the New Era",the establishment of a scientific,diversified and comprehensive student evaluation system has become the focus of academic research.The discussion on which dimensions to evaluate students' core literacy and the relationship among these dimensions can further improve the evaluation system of students' core literacy,form a multi-dimensional comprehensive evaluation system,and then promote the development of mathematics education evaluation reform.In this research,we use a combination of qualitative and quantitative methods to construct an evaluation model for mathematical core literacy,and explore the internal structural characteristics of the model.The evaluation of literacy and the improvement of education evaluation system provide reference.The main achievements of this research are as follows:First,using qualitative research,we have identified 4 main elements and 15 subelements of mathematical knowledge,mathematical ability,mathematical character and core literacy of mathematics.Among them,the core literacy of mathematics belongs to the core category and is the main evaluation index of the evaluation model;mathematical knowledge,mathematical ability and mathematical character belong to the support categories,which are important parts of the evaluation model.Second,after further quantitative exploration,we have found:(a)mathematical knowledge and mathematical ability have mutual influence,mathematical knowledge has relatively weak effect on mathematical character and core literacy of mathematical subjects,and mathematical ability has effect on mathematical character and core literacy of mathematical subjects.The influence of literacy is stronger,and the influence of mathematical character on the core literacy of mathematics is the best;(b)mathematical character plays an important mediating action in the influence of mathematical knowledge and mathematical ability on the core literacy of mathematics.The specific content of this paper is as follows: In the first chapter,we have introduced the research background and put forward the research questions.In the second chapter,we have defined the relevant concepts and introduced the research status.In the third chapter,we have analyzed the research ideas and selected the appropriate research methods.In the fourth chapter,we have used Nvivo to extract the evaluation indicators of core mathematical literacy.In the fifth chapter,we have established the evaluation model of mathematics core literacy based on SEM,and explored the internal structure characteristics of the model.In Chapter 6,we have summarized and given relevant suggestions.