Promoting children's social competence. Defiance, bullying, violence: Social behavioral issues among children and adolescents are increasingly causing headaches for teachers and parents. Can the development of social competence be effectively promoted through prevention programs? What criteria should be used to select the right program? What should be considered during implementation? This book provides an overview of current prevention programs, from "STEEP," "Faustlos," and "Peacekeeper Training" to positive peer culture. It outlines what needs to be considered for successful implementation and identifies common problems. Crucial for success is that the program is accepted by all parties involved. Practical ideas are suggested here on how to successfully introduce a program. Contributions include those from Andreas Beelmann, Heinz Kindler, Günther Opp, and Sonja Perren.