The document summarizes the historical development of the juvenile justice system in the United States. It describes how the first institutions for youth in the early 19th century aimed to reform children through hard work and religious training. The first juvenile court was established in 1899 in Illinois based on the philosophy of parens patriae, which justified state intervention in children's lives. The 1967 Gault case gave juveniles some due process rights, shifting the court's focus from rehabilitation to punishment. The formal juvenile justice process typically involves police referrals, intake screening, detention, adjudication, and a range of disposition options such as probation, community services, and residential placements.