التفضيل الصفي وعلاقته بزيادة معدلات السلوكات العدوانية لدى تلاميذ المرحلة الثانوية : دراسة ميدانية على تلاميذ بعض مؤسسات التعليم الثانوي بولاية جيجل، الجزائر
The phenomenon of violence in educational institutions is spreading this problem in all its forms and forms in secondary education institutions on the understanding that the stage to which the students belong to a sensitive age (adolescence) in which they seek to establish self and personality in front of others, rejecting all manifestations of neglect, marginalization, miniaturization, freedom, preference and dealing By distinguishing between them in the classroom, which may contribute to raising the rates of violent and aggressive behaviors within this educational and institutional campus, our aim of this study was to know the effects of class preference on rates of violence and abnormal behaviors within educational institutions, alive. We concluded that there is a relationship between class preference and an increase in the rates of aggressive behavior among high school students, as this relationship is a direct relationship, the more teachers increase the indicators of discrimination among students, the more rates of their practice of aggressive and violent behavior. (Published abstract)