摘要
大学生逃课是当前高等教育普遍存在的问题。学生逃课不仅会影响学生的学业、教师的教学质量、学校的声誉,甚至会对社会造成不良影响。文章利用统计学方法对大学生逃课与教师点名之间的相关性进行分析。通过建立列联表检验学生逃课与教师点名之间存在显著的相关性;利用对数线性模型描述定性变量之间的复杂关系,确定逃课与点名之间存在负效应;通过引入虚拟变量,对出勤情况和教师点名建立回归模型,分析教师点名对学生正常出勤的影响程度。实际数据的经验结果表明:经常点名的教师的课实际到达人数比偶尔点名的教师的课实际到达人数显著得多。最后,结合现代科学技术,提出三种点名方式来解决大学生逃课问题:1.手机App点名;2.刷卡点名;3.随机抽样与教学提问相结合点名。
College students skipping classes is a common problem of advanced education, which causes negative influence on thestudents＇ study, teachers＇ teaching quality, school reputation, and even the society. This paper analyzes the correlation between truancyand teacher roll call by using statistical methods. The contingency table is established to examine the significant correlation betweenthe students＇ truancy and the teachers＇ roll call; the log-linear model is used to describe the complex relationship among qualitativevariables, and it is found that there is a negative effect between truancy and roll call. By introducing dummy variables, the regressionmodel is established to analyze the influence of roll call on class attendance. The results show that the attendance of class with regu-lar roll call is significant more than that with occasional roll call. Finally, combined with modern science and technology, three meth-ods are proposed to solve the problem of college students skipping classes： 1. mobile App naming; 2. card punching roll call; 3. thecombination of random rolling and teaching questioning.
出处
《高教学刊》
2018年第1期49-52,共4页
Journal of Higher Education
基金
广西教育厅重点实验室项目"混合与缺失数据"(编号:GXMMSL201404)
广西高等教育本科教学改革工程重点项目"基于中小学课程标准的高师数学专业教学改革的探索与实践"(编号:2015JGZ142)
北方民族大学校级大学生创新计划项目"大学生逃课‘策略’与教师点名方法间的博弈分析"(编号:2016XJSX023)的资助
关键词
列联表
对数线性模型
回归模型
卡方检验
相关分析
contingency table
log-linear model
regression model
chi-square test
correlation analysis
