Pengaruh Teknik Self Management Untuk Mengurangi Perilaku Agresif Siswa SMKN …

This study aims to examine the effects of self management techniques in reducing the aggressive behaviour of students in SMKN 4 Pekanbaru. The quantitative research method was used in this study and the research was designed based on the one-group pretest – posttest design. The measuring instrument used in this study was the aggressive behavioural measurement scale consisting of 50 and 35 ite…