School violence Violencia escolar 21 Prevention 19 Bullying in schools 15 Violencia 12 Educación 10 Education 10 more ... Prevención 8 Acoso escolar 5 Conflict management 5 Escuela 5 Mediation 5 School discipline 5 Acoso 4 Disciplina escolar 4 School environment 4 Social aspects 4 Bullying 3 Classroom environment 3 Educational sociology 3 Violence 3 Violence in children 3 Aspectos sociales 2 Children 2 Classroom management 2 Cyberbullying 2 Escuelas 2 Mediación 2 Moral education 2 Students 2 less ...