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Federal
Gender, Mental Illness, and Crime in the United States, 2004
Department of Justice —
The purpose of the study was to examine the gendered effects of depression, drug use, and treatment on crime and the effects of interaction with the criminal justice... -
Federal
Understanding Online Hate Speech as a Motivator and Predictor of Hate Crime, Los Angeles, California, 2017-2018
Department of Justice —
In the United States, a number of challenges prevent an accurate assessment of the prevalence of hate crimes in different areas of the country. These challenges... -
Federal
Exploring the Drugs-Crime Connection Within the Electronic Dance Music and Hip Hop Nightclub Scenes in Philadelphia, Pennsylvania, 2005-2006
Department of Justice —
To explore the relationship between alcohol, drugs, and crime in the electronic dance music and hip hop nightclub scenes of Philadelphia, Pennsylvania, researchers... -
Federal
Estimating Human Trafficking into the United States [Phase I: Development of a Methodology]
Department of Justice —
This research project developed and fully documented a method to estimate the number of females and males trafficked for the purposes of sexual and labor exploitation... -
Federal
Firearm Legislation and Firearm Violence Across Space and Time, United States, 1970-2012
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
Profiles of Individual Radicalization in the United States (PIRUS), 1948-2014
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
Longitudinal Study of Violent Criminal Behavior in the United States, 1970-1984
Department of Justice —
The primary objective of this project was to explore the familial, physical, psychological, social, and cultural antecedents and correlates of violent criminal... -
Federal
Criminal Recidivism in a Large Cohort of Offenders Released from Prison in Florida, 2004-2008
Department of Justice —
The purpose of the study was to quantify the effect of the embrace of DNA technology on offender behavior. In particular, researchers examined whether an offender's... -
Federal
Collection National Youth Survey (NYS) Series
Department of Justice —
Investigator(s): Delbert Elliot For this series, parents and youth were interviewed about events and behavior of the preceding year to gain a better understanding of... -
Federal
Impact of Forensic Evidence on the Criminal Justice Process in Five Sites in the United States, 2003-2006
Department of Justice —
The purpose of the study was to investigate the role and impact of forensic science evidence on the criminal justice process. The study utilized a prospective... -
Federal
Violence Exposure, Continuous Trauma, and Repeat Offending in Female and Male Serious Adolescent Offenders, Philadelphia County, Pennsylvania and Maricopa County, Arizona, 2000-2010
Department of Justice —
A major goal of juvenile justice reform is to reduce reoffending and recidivism among juvenile offenders. Advocates of trauma informed practices assert that... -
Federal
Impact Assessment of Sex Offender Notification on Wisconsin Communities, 1998
Department of Justice —
In response to widespread public concern about convicted sex offenders being returned from prison, federal and state laws have been passed authorizing or requiring... -
Federal
Impacts of Social Proximity to Bias Crime Among Compact of Free Association (COFA)-Migrants in Hawaii, 2017-2018
Department of Justice —
This study utilized respondent-driven sampling (RDS) among Compact of Free Association (COFA)-migrants in Hawaii to explore the harms of bias crimes on migrant... -
Federal
Comprehensive Gang Model Evaluation: Integrating Research Into Practice, Massachusetts, 2014-2018
Department of Justice —
The effects of a deliberate strategy to bolster organizational change in order to achieve the goals of the Comprehensive Gang Model (CGM) were tested in this study.... -
Federal
Experimental Evaluation of Drug Testing and Treatment Interventions for Probationers in Maricopa County, Arizona, 1992-1994
Department of Justice —
This data collection represents a combined experimental evaluation of a drug court program, implemented in 1992 in cooperation with the Maricopa County Adult... -
Federal
Collection Toledo Adolescent Relationships Study (TARS) Series
Department of Justice —
The Toledo Adolescent Relationships Study (TARS) Series explores the relationship qualities and the subjective meanings that motivate adolescent behavior. More... -
Federal
Understanding the Role of Trauma and Violence Exposure on Justice-Involved LGBTQA and GNC Youth in Hennepin County, Minnesota, 2018
Department of Justice —
The Hennepin County Department of Community Corrections and Rehabilitation Office of Policy, Planning and Evaluations surveyed 150 youth to examine the role of trauma... -
Federal
A Longitudinal Investigation of Trauma Exposure, Retraumatization, and Post-Traumatic Stress of Justice-Involved Adolescents [Maricopa County, AZ and Philadelphia County, PA], 2000-2010
Department of Justice —
This study examined the evolution of exposure to violence and psychological distress among adolescents using a sample of 1,354 male and female youths who completed a... -
Federal
The Impact of Exclusion in School: A Comprehensive Study in New York City, 2010-2015
Department of Justice —
This study uses quantitative and qualitative research to fill a gap in the scholarly literature on "what works" in school discipline, climate, and safety and has... -
Federal
Evaluation of the Use of Computers in Patrol Cars by the San Francisco Police Department, 1999-2000
Department of Justice —
In an effort to reduce the workload of police officers participating in problem-solving and community-oriented activities, the San Francisco Police Department applied...