摘要
利用SPSS统计分析软件对延安大学信息与计算科学专业核心课程高等代数和解析几何的学生成绩进行基本描述性统计、正态分布检验,并对其进行相关性分析,从而得出两门课程成绩之间的相关性,了解学生对知识的掌握情况,为教学改革提供参考。
The student＇s core courses of Advanced Algebra and Analytic Geometry from Yan＇an University information and calculation science specialized were analyzed using SPSS statistical analysis software,basic descriptive statistics,the normal distribution test,and the correlation analysis were carried on,it was concluded that the correlation between the two course grades,the situation of student mastering the knowledge were understood,which provided reference for the teaching reform.
出处
《延安大学学报（自然科学版）》
2015年第4期33-36,共4页
Journal of Yan'an University：Natural Science Edition
基金
2014年国家级大学生创新创业训练计划项目(201410719002)
关键词
SPSS统计分析软件
描述性统计分析
延安大学
学生成绩
the statistical software SPSS
descriptive statistics
Yan＇an University
student＇s core courses
