Crime and Justice

Publications on Crime/Justice

This presentation summarizes findings from the Norms and Networks of Latino Youth project, funded by OJJDP. Youth in a small neighborhood were surveyed about their own pro-social and delinquent behaviors and their social networks. Survey respondents named 20 close contacts and answered questions about those individuals. Using social network analysis methods, we examined both personal networks and individual delinquency and the whole network (comprising all youths’ overlapping contacts), to analyze group behaviors related to co-offending and peer influence. The findings are relevant to developing appropriate interventions for delinquency and shed light on the efficacy of neighborhood-based interventions.

Collecting DNA from Juveniles examines the laws, policies, and practices related to juvenile DNA collection in the United States. States have increasingly required juveniles - mostly those adjudicated delinquent but also some arrestees - to submit DNA samples for analysis and inclusion in the Combined DNA Index System (CODIS), the FBI-operated national database. The report describes the issues encountered during the implementation of these laws, including the coordination challenges between the state crime labs and juvenile justice agencies, and discusses the challenges that researchers and practitioners face in assessing the effects of juvenile DNA collection on public safety outcomes.

Using qualitative and quantitative data, this report discusses the history, performance, and progress of the District of Columbia Frequent Users Service Enhancement Pilot Program, implemented by the Corporation for Supportive Housing. As a supportive housing reentry program focused on disabled individuals with histories of homelessness and incarceration, the program intended to provide housing and coordinate services for 50 "frequent users" leaving the city jail. Over the first year of operations, the program successfully identified and targeted more than a dozen frequent users and linked them to supportive housing through effective cross-system coordination. Policy implications of the evaluation findings are discussed.

The goal of this evaluation was to understand the planning, implementation, and execution of the Put Families First program as it is administered by Functional Family Therapy (FFT) in the District of Columbia (D.C.). The primary question is whether FFT has been implemented with high fidelity and quality, and whether there are local factors or circumstances that either facilitate or interfere with its reliable implementation. The current implementation evaluation shows promise for the effective implementation of FFT for youth at risk of out-of-home placement in D.C. For those who do complete the program, implementation is generally close to program benchmarks and showing improvement.

The Jail Sexual Assault Prevention project tests the application of violence reduction strategies informed by situational crime prevention (SCP) theory within three jail facilities. The project collected and synthesized data from multiple sources in order to identify and implement interventions to address each facility’s unique safety challenges: an officer tour system in Site A, a recording camera system in Site B, and crisis intervention training at Site C. The brief provides summary findings on the safety impacts and cost effectiveness of each intervention and discusses the utility of a SCP framework in addressing correctional violence.