基于计划行为理论的大学生课堂使用手机行为机理

Research on Mechanism of College Students’Behavior of Mobile Phone Use in Class Based on the Theory of Planned Behavior

为改善大学生课堂过度使用手机行为,基于计划行为理论(TPB)构建一个含有二因子中介变量的中介模型,探讨课堂使用手机应对计划和课堂质量监管对于课堂使用手机行为的影响。通过问卷调查426名学生的课堂使用手机状况,利用结构方程模型(SEM)实证检验课堂使用手机目的和使用手机行为之间的中介作用。结果表明:课堂使用手机应对计划与课堂使用手机行为显著正相关,课堂质量监管能够引导手机的正确使用,课堂使用手机应对计划的中介效应小于课堂质量监管。

In order to reduce college students’excessive use of mobile phones in class,this study modified the planned behavior theory(TPB)model,and constructs a mediation model with twofactor mediating variables.Four hundred and twenty-six(426)students’mobile phone use behav⁃iors were investigated by questionnaire.The purpose of mobile phone use and the mediating effect of mobile phone use behavior process were empirically analyzed by structural equation model.The results showed that there was a significant positive correlation between the response plan of mobile phone use in class and the behavior,the classroom quality supervision could guide the correct use of mobile phone,and the mediated effect of the response plan of mobile phone use in class was smaller than that of classroom quality supervision.