Behavior modification Teacher-student relationships Classroom management 12 Effective teaching 8 Education 5 Problem children 4 Teachers 3 more ... Children with mental disabilities 2 High school teachers 2 High school teaching 2 In-service training 2 Post-traumatic stress disorder in children 2 Psychic trauma in children 2 Study and teaching 2 Training of 2 Classroom environment 1 Conduct of life 1 Conflict management 1 Control (Psychology) 1 Inclusive education 1 Mediation 1 Prevention 1 Psychology 1 Rating of 1 School discipline 1 Social skills 1 Student suspension 1 Students 1 less ...