Criminal justice
In the late 1960s, with the establishment of the Law Enforcement Assistance Administration (LEAA) and associated policy changes that resulted with the Omnibus Crime Control and Safe Streets Act of 1968. The LEAA provided grants for criminology research, focusing on social aspects of crime. By the 1970s, there were 729 academic programs in criminology and criminal justice in the United States. Largely thanks to the Law Enforcement Education Program, criminal justice students numbered over 100,000 by 1975. Over time, scholars of criminal justice began to include criminology, sociology, and psychology, among others, to provide a more comprehensive view of the criminal justice system and the root causes of crime. Criminal justice studies now combine the practical and technical policing skills with a study of social deviance as a whole.