【摘要】 采用单因素方差分析等统计方法，对河北师范大学体育系８５～８８级学生入学时成绩与入学后９门课程学习成绩进行了计算分析，找出了学习成绩变化的规律、存在问题及解决问题的方法更多还原

【Abstract】 This paper makes an analysis of the academic records of the students in Physical education department Hebei Normal University by means of statistics of variance and finds out the changing law of the records, existing problems and the solving methods.更多还原