教师变量对学生数学成绩影响的研究

A Study of the Influence of Teachers’ Variables on Students’ Mathematics Achievement

本文以TIMSS2015数据为依据,运用多层线性模型,探讨教师变量对学生数学成绩的影响。教师变量包括教师特征变量、教师教学变量和教师专业发展变量。其中教师特征变量有教龄、性别、学历、数学专业、数学教育专业;教师教学变量有教学期望、教学合作、教学热情、课堂讨论、多媒体使用、对作业的重视、对考试的重视;教师专业发展变量有数学知识培训、数学教育培训、数学课程培训。多层线性分析发现:在教师特征变量中,教师的教龄、性别、学历、数学专业对学生数学成绩有显著作用;在教师教学变量中,教师的教学期望、教学热情、课堂讨论、多媒体使用对学生数学成绩有显著影响;在教师专业发展变量中,参加数学知识培训和数学教育培训对学生数学成绩有显著正向影响。

Based on the TIMSS2015 data,this paper discusses the influence of teachers’variables on students’mathematics achievement by using Hierarchical Linear Model(HLM).The teachers’variables include teachers’characteristic variables,teachers’teaching variables and teachers’professional development variables.Teachers’characteristic variables include seniority,gender,academic background,mathematics major and mathematics education major.Teachers’teaching variables include teaching expectation,teaching cooperation,teaching enthusiasm,classroom discussion,and multimedia use,emphasis on mathematics homework and emphasis on test.Teachers’professional development variables include mathematics knowledge training,mathematics education training and mathematics course training.Multi-level analysis shows that:among the teachers’characteristic variables,the teachers’seniority,gender,academic background and mathematics major have a significant effect on the students’mathematics achievement.Among the teachers’teaching variables,teachers’teaching expectation,teaching enthusiasm,classroom discussion,and multimedia use have a significant effect on students’mathematics achievement.In the teachers’professional development variables,participation in mathematical knowledge training and mathematics education training has a significant impact on students’mathematics achievement.