中学生手机依赖及其年级差异

Middle School Students’ Mobile Phone Dependence and Its Grade Differences

摘要: 为了解中学生手机依赖情况在不同年级之间的差异及其相关因素，本研究采用中学生手机依赖量表对北京370名中学生进行了调查。结果显示：1) 手机依赖的检出率为16%。2) 手机依赖在学科偏爱、是否独生子女的人口学变量上不存在显著差异；但在性别变量上，女生手机依赖总分显著高于男生得分，女生的手机依赖更严重；中学生手机依赖总分与总花费、通信费、上网费、开机时间都存在显著正相关，手机总花费、通信费、上网费、开机时间越多的中学生手机依赖程度越严重。3) 手机依赖总分在年级上存在显著差异，高二年级的手机依赖总分显著高于高一、初一、初二、初三(p < 0.01)；高中年级手机依赖总分显著高于初中年级手机依赖总分(p < 0.01)。初二、高二分别是初中部、高中部手机依赖者比例最高年级；高中生手机依赖者比例高于初中生。

Abstract: In order to understand the difference between the different grades of middle school students' mobile phone dependence and its related factors, in this study, 370 middle school students in Beijing were investigated by using the mobile phone dependence scale for middle school students. The results showed that: 1) The detection rate of mobile phone dependence was 16%. 2) There was no significant difference on mobile phone dependence in the subject preference and demographic variables whether they were the only child. But on the gender variables, the female mobile phone dependence score was significantly higher than the boys’ score, and then the girls' mobile phone dependence was more serious. There is a significant positive correlation between the total score of mobile phone dependence and total cost, communication fee, Internet access fee and time of starting up. Middle school students, who spend more on the mobile phone, communication fees, Internet access fees, and more time on the phone, are more dependent on mobile phones. 3) There were significant differences in the total score of mobile phone dependence in the grade, and the total score of the second grade was significantly higher than that of the first, second, and third (p < 0.01). The grade of mobile phone dependence of senior middle school students was significantly higher than that of junior middle school students (p < 0.01). Grade Two in junior school and high school are the highest proportion of mobile phone dependents. The proportion of mobile phone dependents in senior high school is higher than that of junior high school students.