摘要
在影响本科生学习成绩的几种因素中,针对高考成绩这一因素是定量指标的特点,首先将有序样本进行聚类分析,从而把定量指标定性化,进而应用统计中的方差分析模型,找到影响在校学生成绩的重要因素,由此对今后的教学管理提出建设性意见.
In the factors that influence the marks of the undergraduate students, the factor such as entrance foundation is quantitative variable. Based on this characteristic, such factor is transformed to qualitative variable by clustering analysis of ordered sample. Then by using analysis of variance model the remarkable factors that affect student＇s mark are found. Finally some constructive advices to the management of teaching are given.
出处
《天津工业大学学报》
CAS
2007年第6期86-88,共3页
Journal of Tiangong University
关键词
方差分析
有序样本
聚类分析
教学管理
variance analysis model
ordered sample
clustering analysis
management of teaching
