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    FederalAge-by-Race Specific Crime Rates, 1965-1985: [United States]Department of Justice — These data examine the effects on total crime rates of changes in the demographic composition of the population and changes in criminality of specific age and race...
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    FederalNational Survey of Adolescents in the United States, 1995Department of Justice — The goal of this study was to test specific hypotheses illustrating the relationships among serious victimization experiences, the mental health effects of...
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    Federal21st Century Corporate Financial Fraud, United States, 2005-2010Department of Justice — The Corporate Financial Fraud project is a study of company and top-executive characteristics of firms that ultimately violated Securities and Exchange Commission...
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    FederalCollection National Intimate Partner and Sexual Violence Survey (NISVS) SeriesDepartment of Justice — The National Intimate Partner and Sexual Violence Survey (NISVS) is an ongoing nationally representative survey that assessed experiences of sexual violence,...
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    FederalState Firearm Law Database: State Firearm Laws, 1991-2019Department of Justice — The State Firearm Database catalogs the presence or absence of 134 firearm safety laws in 14 categories covering the 26-year period from 1991 to 2019. The...
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    FederalHomicides in New York City, 1797-1999 [And Various Historical Comparison Sites]Department of Justice — There has been little research on United States homicide rates from a long-term perspective, primarily because there has been no consistent data series on a...
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    FederalFinding Victims of Human Trafficking, 2005-2008 [United States]Department of Justice — This study was a response to the Trafficking Victims Protection Reauthorization Act passed by Congress in 2005, which called for a collection of data; a comprehensive...
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    FederalUnderstanding the Causes of School Violence Using Open Source Data, United States, 1990-2016Department of Justice — This study provides an evidence-based understanding on etiological issues related to school shootings and rampage shootings. It created a national, open-source...
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    FederalGender, Mental Illness, and Crime in the United States, 2004Department 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...
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    FederalSurvey of Gun Owners in the United States, 1996Department of Justice — This study was undertaken to obtain information on the characteristics of gun ownership, gun-carrying practices, and weapons-related incidents in the United States --...
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    FederalTechnology, Teen Dating Violence and Abuse, and Bullying in Three States, 2011-2012Department of Justice — This project examined the role of technology use in teen dating violence and abuse, and bullying. The goal of the project was to expand knowledge about the types of...
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    FederalUnderstanding Online Hate Speech as a Motivator and Predictor of Hate Crime, Los Angeles, California, 2017-2018Department 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...
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    FederalThe Impacts of Restrictive Housing on Inmate Behavior, Mental Health, and Recidivism, and Prison Systems and Personnel, Florida, 2007-2020Department of Justice — In partnership with the Florida Department of Corrections (FDC), this study a) collected prison administrative data to create person-level cohort-analysis files of...
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    FederalExploring the Drugs-Crime Connection Within the Electronic Dance Music and Hip Hop Nightclub Scenes in Philadelphia, Pennsylvania, 2005-2006Department 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...
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    FederalAlternative Sentencing Policies for Drug Offenders: Evaluating the Effectiveness of Kansas Senate Bill 123, 2001-2010Department of Justice — The study examined the first five years of operation of Kansas senate bill 123 (November 2003-November 2008) examining individual-level and system-level outcomes over...
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    FederalEffects of Marijuana Legalization on Law Enforcement and Crime, Washington, 2004-2018Department of Justice — This study sought to examine the effects of cannabis legalization on crime and law enforcement in Washington State. In 2012 citizens voted to legalize possession of...
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    FederalLongitudinal Study of Violent Criminal Behavior in the United States, 1970-1984Department of Justice — The primary objective of this project was to explore the familial, physical, psychological, social, and cultural antecedents and correlates of violent criminal...
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    FederalDetection of Crime, Resource Deployment, and Predictors of Success: A Multi-Level Analysis of CCTV in Newark, New Jersey, 2007-2011Department of Justice — The Detection of Crime, Resource Deployment, and Predictors of Success: A Multi-Level Analysis of Closed-Circuit Television (CCTV) in Newark, NJ collection represents...
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    FederalState-Level Data on Juvenile Delinquency and Violence, Mental-Health and Psychotropic-Medication Related Issues, and School Accountability, United States, 1990-2014Department 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,...
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    FederalValuation of Specific Crime Rates in the United States, 1980 and 1990Department of Justice — This project was designed to isolate the effects that individual crimes have on wage rates and housing prices, as gauged by individuals' and households'...
