Criminal Justice presentation summarizing key points: 1. The criminal justice system aims to maintain social order and stability through enforcing laws and punishing lawbreakers. 2. Historically social workers played a limited role in criminal justice but have expanded to provide various services like community rehabilitation programs, counseling for inmates, and advocacy for victims of crimes. 3. Social services in criminal justice help reintegrate ex-convicts into their communities and support their families through challenges from incarceration.