In this course students will focus on aims and objectives of child welfare services understanding the structure of child welfare policies child and family centered services investigation of the economic and social securities of children's families maltreatment for children, case studies, physical abuse children sexual abuse prevention and treatment-I sexual abuse prevention and treatment-II children neglected and suffered from psychological maltreatment children who are guilty of crime other support services for family support and child welfare child halls and adoption child care facilities review of organizations required for child welfare services (evaluation of the vision and missions of relevant institutions and organizations, selection of employee personnel and in-house training etc.)