A Conceptual Model of Crime Prevention

Crime prevention is the professed mission o f every agency found within the American criminal justice system. In prac tice, the term "prevention" seems to be applied confusingly to a wide array of contradictory activities. This confusion can be avoided through the use of a conceptual model that defines three levels of prevention: (1) primary prevention, directed at modification of criminogenic conditions in the physical and social environment at large; (2) secondary prevention, directed at early identification and intervention in the lives of individuals or groups in criminogenic circumstances; and (3) tertiary prevention, directed at prevention of recidivism. The use of such a conceptual model helps to clarify current crime prevention efforts, suggests fruitful directions for future research by identifying current lacunae in practice and in the research literature, and may ultimately prove helpful in ad dressing the seemingly endless debate between advocates of "punishment " and advocates of "treatment."