统计分析理论在大学生学习成绩分析中的应用  

Application of statistical analysis theory in analyzing college students′ academic performance

作　　者：江志冬 JIANG Zhi-dong(Department of Economic Management,Fuzhou University Zhicheng College,Fuzhou Fujian 350002)

机构地区：[1]福州大学至诚学院经济管理系,福建福州350002

出　　处：《辽宁师专学报（自然科学版）》2022年第1期10-14,共5页Journal of Liaoning Normal College(Natural Science Edition)

摘　　要：科学分析学习成绩有助于教务管理部门优化教务管理手段,提升教育质量.结合学习成绩分析的总体思路,采用两独立样本T检验、单因素方差分析、Mann-Whitney U检验等统计分析方法,借助SPSS统计分析工具对某学院A专业学生学习成绩进行分析与研究.结果表明:(1)数学类课程的及格率偏低;(2)部分课程成绩在性别维度上存在显著性差异,班级学习氛围是影响学习成绩的重要因素;(3)从相关性分析角度看,高数(上)成绩与高数(下)成绩、线性代数成绩存在显著正线性相关关系.研究发现,采用统计分析方法能够识别成绩分布情况,分析成绩在性别、班级维度上的差异,以及测算课程成绩的相关关系.针对以上结果,提出提高学生对数学类课程的学习兴趣、开展多样化的辅导活动、营造良好的班级学习气氛、重视数学类前置课程的学习等优化措施,以不断提高学习成绩.Scientific analysis of academic performance helps educational administration department to optimize the means of educational administration and improve the quality of education. Combined with the general idea of academic performance analysis, this paper adopted statistical analysis methods such as two independent samples T-test, one-way ANOVA and Mann-Whitney U test to analyze and study the academic performance of students majoring in A in some college with the help of SPSS statistical analysis tools. The results showed:(1) the pass rate of mathematics courses was low;(2) there were significant gender differences in some course scores, and the class learning atmosphere was an important factor affecting the academic performance;(3) from the perspective of correlation analysis, there was a significant positive linear correlation between the grades in Advanced Mathematics(I) and Advanced Mathematics(II) and Linear Algebra. The study found that statistical analysis could be used to identify the distribution of grades, to analyze the differences of grades in gender and class dimensions, and to measure correlation between course grades. In response to these results, optimization measures such as improving students′ interest in mathematics courses, carrying out diversified tutoring activities, creating a positive learning atmosphere and emphasizing the learning of mathematics pre-courses are proposed to continuously improve academic performance.

关 键 词：统计分析理论 成绩分析 两独立样本T检验 单因素方差分析 相关性分析 

分 类 号：G647.3[文化科学—高等教育学]