Abstract: This study focused on the internet dependence of college students in China.Comparing with other scales aiming at internet addiction,chose Chinese Internet Addiction Scale's revision(CIAS-R) as the scale which could be revised to be a measurement of the internet dependence of college students.Based upon this adapted scale,chose a sample with 388 students who came from 5 normal colleges in Beijing,this study tried to establish a standard in order to distinguish internet dependence students from normal students.According to this standard,a student population could be divided into 3 groups,which were named normal group,internet dependence group,and internet addiction group respectively.Compared these 3 groups in the percentage that internet activities took up in the whole leisure time,the scores of Obsessive-Compulsive(OC),and the scores of interpersonal sensitivity(IS) of SCL-90,the results showed that the 3 groups had significant differences on those aspects.

Key words: College students, Internet dependence, measurement