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Federal
Impact of Community Policing Training and Program Implementation on Police Personnel in Arizona, 1995-1998
Department of Justice —
This study examined the impact on police trainees of the Phoenix Regional Training Academy's curriculum. The academy's basic training program integrates community... -
Federal
Evaluation of Violence Prevention Programs in Four New York City Middle Schools, 1993-1994
Department of Justice —
This research project sought to evaluate the impact of broad-based multifaceted violence prevention programs versus programs that have a more limited focus. Two... -
Federal
School and Family Engagement: Trauma-Informed (SAFE-TI), Bozeman, Montana, 2014-2019
Department of Justice —
This study involved implementing and evaluating a project built on multi-agency collaboration and a randomized controlled trial of multi-tiered, trauma-informed,... -
Federal
Person or Place? A Contextual, Event-History Analysis of Homicide Victimization Risk, United States, 2004-2012
Department of Justice —
These data are part of NACJD's Fast Track Release and are distributed as they were received from the data depositor. The files have been zipped by NACJD for release,... -
Federal
A Cluster Randomized Controlled Trial of the Safe Public Spaces in Schools Program, New York City, 2016-2018
Department of Justice —
This study tests the efficacy of an intervention--Safe Public Spaces (SPS) -- focused on improving the safety of public spaces in schools, such as hallways,... -
Federal
A Micro and Macro-Level Assessment of Juvenile Justice Placement Reform in Ohio, 2008-2015
Department of Justice —
Much of the analysis of juvenile justice reform to date has focused on assessing particular programs and their impacts on subgroups of cases at a particular point in... -
Federal
Improving the Success of Reentry Programs: Identifying the Impact of Service-Need Fit on Recidivism in 14 States, 2004-2011
Department of Justice —
These data are part of NACJD's Fast Track Release and are distributed as they were received from the data depositor. The files have been zipped by NACJD for release,... -
Federal
Changing Patterns of Drug Abuse and Criminality Among Crack Cocaine Users in New York City: Criminal Histories and Criminal Justice System Processing, 1983-1984, 1986
Department of Justice —
This data collection compares a sample of persons arrested for offenses related to crack cocaine with a sample arrested for offenses related to powdered cocaine. The... -
Federal
Modern Policing and the Control of Illegal Drugs: Testing New Strategies in Oakland, California, and Birmingham, Alabama, 1987-1989
Department of Justice —
These data were collected in Oakland, California, and Birmingham, Alabama, to examine the effectiveness of alternative drug enforcement strategies. A further... -
Federal
National Study of Private Ownership of Firearms in the United States, 1994
Department of Justice —
This data collection consists of a survey of private ownership of firearms by adults in the United States. Respondents who both did and did not own firearms were... -
Federal
Financial Exploitation and Psychological Abuse of Older Adults in the Chicago Metropolitan Area, 2007-2008 [United States]
Department of Justice —
The research team developed two self-reporting questionnaires, the Older Adult Mistreatment Assessment (OAMA) Client Questionnaire and the OAMA Staff Questionnaire,...