This article explores the use of randomized control trials (RCTs) to test criminal justice programs to measure effectiveness. BetaGov is a group that offers assistance to practitioners and researchers to conduct RCTs. An example of such a collaboration between ICJIA and Betagov is offered along with lessons learned.
Gun violence continues to be a major criminal justice and public health issue. This article provides an overview of one strategy to reduce gun violence—focused deterrence. The strategy has been employed in many major U.S. cities, including in Illinois in Chicago, Peoria, and Rockford. Overall research on focused deterrence strategies has found statistically significant reductions in violent crime.