Effectiveness of Solution-Focused Brief Counseling to Reduce Online Aggression of Student

The problem of violence committed by adolescents is increasingly complex, one of which is the aggressive behavior of students. In fact, as the 4.0 industrial revolution emerged, the aggressive behavior of students grew, one of which was online aggression. One way counselors can do is to apply solution-focused brief counseling (SFBC) to reduce student online aggression behavior. This study aims to identify the effectiveness of SFBC to reduce student online aggression behavior. This study aims to identify the effectiveness of SFBC to reduce student aggression online behavior. The study design uses quasi-experimental with type nonequivalent control group design. The subjects of this study were students of vocational high school Muhammadiyah 1 Yogyakarta, which had very high online aggression behavior. The data collection tool used to measure online aggression behavior is the scale of online aggression behavior. The data analysis technique used in this study was the independent t-test. The results of this study indicate that online aggression behavior can decrease significantly after being given an SFBC intervention. Students are able to develop a solution that can minimize the desire of students to behave in online aggression.