Research On The Factors Affecting The Abstract Literacy Of High School Students In Mathematics

In recent years,"mathematics core literacy" has been widely concerned by mathematical education researchers and teachers.The curriculum standards for general high school mathematics(2017 edition)proposes six core qualities,namely "mathematical abstraction","logical reasoning","mathematical modeling","mathematical operation","intuitive imagination" and "data analysis".Among them,"mathematical abstract" quality ranks the first among the six core qualities,which plays an important role in students' learning and development.Therefore,for high school mathematics teachers,it becomes extremely important to clarify the main influencing factors of high school students' mathematical abstract literacy and how to cultivate the mathematical abstract literacy of high school students in a targeted way.Based on this,this paper adopts the method of quantitative research to find the main influencing factors of high school students' mathematical abstract literacy,so as to provide teachers with more targeted and more effective teaching Suggestions.The main research methods used in this paper include data collection methods and data analysis methods.The data collection methods include literature analysis method,interview method,coding method,test method and questionnaire survey method.The data analysis method is Structural Equation Modeling(SEM).The literature analysis method is mainly to sort out the teaching behaviors of teachers in the cultivation strategy of mathematical abstract literacy and prepare for the teacher questionnaire.Interviews were conducted with a number of high school mathematics teachers to understand their teaching behaviors aimed at cultivating students' mathematical abstract literacy in practical teaching,which were used as materials for compiling teacher questionnaires.The results of the interviewed teachers' teaching behaviors were encoded by coding method as the materials for compiling teacher questionnaires.To understand the current level of high school students' abstract mathematics literacy by means of test,and to prepare for calculating the influence of teachers' behavior on students' literacy.A questionnaire survey was conducted to find out the degree of high school mathematics teachers' teaching behaviors in daily teaching work in order to cultivate high school students' mathematical abstract literacy.A table was formed to prepare for the analysis of structural equation model.Finally,the main influencing factors of mathematical abstract literacy were found by establishing Structural Equation Modeling(SEM)with SPSS and AMOS software.Through the study found that a greater influence on the quality of high school mathematics abstract the main influence factors include: improving students' awareness of solving practical problems with mathematical knowledge,focusing on effective ‘white space',guiding students to master the connotation of mathematical concepts,guiding students to summarize the types of questions,guiding students to establish a mathematical knowledge framework,students are required to master the conditions for the establishment of mathematical formulas,guiding students through the derivation of mathematical formulas.Finally,in view of the major influencing factors,the following seven Suggestions are put forward: Firstly,teachers should pay special attention to students' awareness of solving practical problems with mathematical knowledge.Secondly,in the classroom teaching of high school mathematics,teachers should pay attention to effective ‘white space'.Thirdly,in the high school concept teaching,teachers should pay attention to guide the student to grasp the mathematics concept the connotation.Fourthly,in the review class,teachers should pay attention to instruct high school students to establish the mathematics knowledge frame.Fifthly,teachers should take the training high school student summary topic type.Sixthly,teachers should reasonably guide high school students to go through the derivation process of mathematical formulas.Seventhly,teachers should reasonably request the high school student to grasp the mathematics formula establishment condition.