The Analysis Of The Multi-layer Linear Model Of The Influence Of Individual Factors And School Factors On The Mathematics Academic Performance Of The Students In The Inner Higher Class

?The key points of Ministry of Education 2018?clearly pointed out that we should carry out the monitoring and evaluation of teaching quality in higher class.Many large-scale academic quality evaluation projects at home and abroad(PISA,TIMSS)use the multi-level linear model,the school level from the questionnaire survey,student level as the independent variable,the academic test results from the subject as a dependent variable to study.Learn from the experience of large-scale academic quality evaluation at home and abroad,this paper choose the Xinjiang High school students in the mainland as the research boject,based on the research of 31 middle schools in Xinjiang in the early period of the research group,1873 questionnaires and mathematical academic tests were obtained,and two levels of multilevel linear models were used to study the factors that influenced the students'mathematics achievement in order to provide data support for improving the students ' academic achievement in the senior class.This study mainly includes the following four parts:The first part,describe the background of the topic,the large-scale academic quality evaluation project at home and abroad in detail,and the study of the question of the proposed,the significance of the study is clearly stated.By using the method of literature analysis,this paper analyzes the factors that affect the students 'mathematics academic achievement and the factors of the mathematics achievement in the middle school,and then sorts and classifies these factors,and provides the theoretical basis for the future model construction,and defines the concepts used in this study.The second part is mainly to explain the theoretical foundation and research design of this research.This paper introduces the application of multilayer linear model in educational research,and describes the multilayer linear model and relevant terms used in this research.The research object,the research hypothesis,the research method are narrated.In the third part,the quality of the questionnaire and the test volume are tested,then the multilayer linear model is tested,the factors suitable for the multilayer linear model are analyzed,and the multilevel linear model is applied to study the students'individual level and the influence of the interaction of school level,individual level and school level on the mathematics academic achievement of the students in the senior class.Part ? is the summary and suggestions and prospects of the full text.The main contents of this study are summarized,and some ideas for future research are put forward.The results of this study show that:the differences between schools can explain the variation of students ' score of 11.4%;at the individual level,the students 'academic achievement is significantly higher than that of girls,and their learning strategies and self-efficacy have significant positive influence on the mathematics achievement of the higher class students,while national communication,The environmental adaptability has a significant negative effect on the mathematics achievement of the high class students,the index of family economic status and the way of teaching are not significant;at school level,the teachers ' job satisfaction has a significant positive influence on the mathematics achievement of the high class students,the school type and the school resources have no significant influence on the mathematics achievement of the higher class students,From the interaction between the level of students and the school level,the better the school resources,the greater the influence of the mixed classes on the mathematics achievement of the higher class students.