摘要
搜集2012年9月到2013年1月机房管理系统中用户登录日志数据,应用Excel2013可视化分析工具对数据进行处理,发掘学生上机行为特征。分别按照年级和学院对数据进行分类分析,发现学生上机人数和上机时长分布与学生所在年级无关,而学生上机人数和上机时长分布受学生所在学院影响。
User login log data was collected from computer management system from September 2012 to January 2013, and then Excel2013 visual analysis tools were applied to investigate the behavioral characteristics of students. Analyzing the data respec-tively according to grades and colleges, we found that the number distribution and the time distribution of computer-using have noth-ing to do with the students’ grades but have a great relationship with their colleges.
出处
《阜阳师范学院学报（自然科学版）》
2014年第2期58-62,共5页
Journal of Fuyang Normal University(Natural Science)
基金
阜阳师范学院校级质量工程项目(2012JYXM75)资助
关键词
公共计算机机房
上机行为特征
可视化分析
public computer lab
computer lab using behavior characteristics
visual analysis
