精选优质文档-倾情为你奉上Investigation of graduate students dependence on mobile phoneAbstract With the increase of the rate of mobile phone usage in college, the graduate students are in great trouble of mobile phone dependence. This dependence is common in graduate students and it is affecting their study and life seriously. Then we conducted an investigation on graduate students dependence on mobile phone. This article presents the result of our investigation and analyzes the data, and w
