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Federal
Collection Law Enforcement Agency Identifiers Crosswalk Series
Department of Justice —
Researchers have long been able to analyze crime and law enforcement data at the individual agency level and at the county level using data from the Federal Bureau of... -
Federal
Homicides 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... -
Federal
Police Departments, Arrests and Crime in the United States, 1860-1920
Department of Justice —
These data on 19th- and early 20th-century police department and arrest behavior were collected between 1975 and 1978 for a study of police and crime in the United... -
Federal
Prostitution, Human Trafficking, and Victim Identification: Establishing an Evidence-Based Foundation for a Specialized Criminal Justice Response, New York City, 2015-2016
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
Survey of Gun Owners in the United States, 1996
Department 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 --... -
Federal
Effectiveness of Prisoner Reentry Services as Crime Control for Inmates Released in New York, 2000-2005
Department of Justice —
The Fortune Society, a private not-for-profit organization located in New York City, provides a variety of services that are intended to support former prisoners in... -
Federal
Los Angeles Homicides, 1830-2003
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... -
Federal
Forensic Evidence and the Police, 1976-1980
Department of Justice —
This data collection focuses on adult cases of serious crime such as homicide (and related death investigations), rape, robbery, aggravated assault/battery, burglary,... -
Federal
Impact of Casino Gambling on Crime in the Atlantic City Region, 1970-1984
Department of Justice —
The aim of this data collection was to gauge the impact of legalized casino gambling on the level and spatial distribution of crime in the Atlantic City region by... -
Federal
Collection Program of Research on the Causes and Correlates of Delinquency Series
Department of Justice —
The Program of Research on the Causes and Correlates of Delinquency was initiated by the Office of Juvenile Justice and Delinquency Prevention (OJJDP) in 1986 in an... -
Federal
Evaluation of the Children at Risk Program in Austin, Texas, Bridgeport, Connecticut, Memphis, Tennessee, Savannah, Georgia, and Seattle, Washington, 1993-1997
Department of Justice —
The Children at Risk (CAR) Program was a comprehensive, neighborhood-based strategy for preventing drug use, delinquency, and other problem behaviors among high-risk... -
Federal
Divorce Mediation and Domestic Violence in the United States, 1993
Department of Justice —
This study gathered data on policies and procedures for identifying domestic violence issues among divorcing couples and examined divorce mediation practices and... -
Federal
Valuation of Specific Crime Rates in the United States, 1980 and 1990
Department 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'... -
Federal
Estimating the Unlawful Commercial Sex Economy in the United States [Eight Cities]; 2003-2007
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
New York Police Department (NYPD) Stop, Question, and Frisk Database, 2006
Department of Justice —
These data were originally collected by New York Police Department officers and record information gathered as a result of stop question and frisk (SQF) encounters... -
Federal
National Assessment Program Survey of Criminal Justice Agencies in the United States, 1992-1994
Department of Justice —
The National Assessment Program (NAP) Survey was conducted to determine the needs and problems of state and local criminal justice agencies. At the local level in... -
Federal
Plea Bargaining in the United States, 1978
Department of Justice —
This study was conducted in 1978 at the Institute of Criminal Law and Procedure of the Georgetown University Law Center. The study consists of three files. The first... -
Federal
Police Use of Deadly Force, 1970-1979
Department of Justice —
The circumstances surrounding "justifiable homicides" by police are the focus of this data collection, which examines occurrences in 57 United States cities during... -
Federal
Process and Outcome Evaluation of the Gang Resistance Education and Training (G.R.E.A.T.) Program, 2006-2011 [UNITED STATES]
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 Multi-Jurisdictional Test of Risk Terrain Modeling and a Place-Based Evaluation of Environmental Risk-Based Patrol Deployment Strategies, 6 U.S. States, 2012-2014
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,...