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Federal
Collection National Incident-Based Reporting System (NIBRS) Series
Department of Justice —
Investigator(s): United States Department of Justice. Federal Bureau of Investigation The National Incident-Based Reporting System (NIBRS) series is a component part... -
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
Felonious Homicides of American Police Officers, 1977-1992
Department of Justice —
The study was a comprehensive analysis of felonious killings of officers. The purposes of the study were (1) to analyze the nature and circumstances of incidents of... -
Federal
Collection Directory of Law Enforcement Agencies Series
Department of Justice —
Investigator(s): Bureau of Justice Statistics To ensure an accurate sampling frame for its Law Enforcement Management and Administrative Statistics (LEMAS) survey,... -
Federal
Effects of Marijuana Legalization on Law Enforcement and Crime, Washington, 2004-2018
Department 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... -
Federal
Police Corruption in Thirty Agencies in the United States, 1997
Department of Justice —
This study examined police officers' perceptions of and tolerance for corruption. In contrast to the popular viewpoint that police corruption is a result of moral... -
Federal
Census of Public Defender Offices: County-Based and Local Offices, 2007
Department of Justice —
The Bureau of Justice Statistics' (BJS) 2007 Census of Public Defender Offices (CPDO) collected data from public defender offices located across 49 states and the... -
Federal
Collection Law Enforcement Management and Administrative Statistics (LEMAS) Series
Department of Justice —
Investigator(s): Bureau of Justice Statistics Conducted periodically since 1987, LEMAS collects data from over 3,000 general purpose state and local law enforcement... -
Federal
Justice Systems Processing of Child Abuse and Neglect Cases in a Local Jurisdiction (County) in the United States, 1993-1994
Department of Justice —
The purpose of this study was to provide a comprehensive, case-level examination of the full spectrum of case processing of serious child abuse and neglect cases as... -
Federal
Police Arrest Decisions in Intimate Partner Violence Cases in the United States, 2000 and 2003
Department of Justice —
The purpose of the study was to better understand the factors associated with police decisions to make an arrest or not in cases of heterosexual partner violence and... -
Federal
Work and Family Services for Law Enforcement Personnel in the United States, 1995
Department of Justice —
This study was undertaken to provide current information on work and family issues from the police officer's perspective, and to explore the existence and prevalence... -
Federal
Capturing Human Trafficking Victimization Through Crime Reporting, United States, 2013-2016
Department of Justice —
Despite public attention to the problem of human trafficking, it has proven difficult to measure the problem. Improving the quality of information about human... -
Federal
Use of Computerized Crime Mapping by Law Enforcement in the United States, 1997-1998
Department of Justice —
As a first step in understanding law enforcement agencies' use and knowledge of crime mapping, the Crime Mapping Research Center (CMRC) of the National Institute of... -
Federal
Florida's Criminal Justice Workforce Research Information System, 1985-1996
Department of Justice —
This project sought to prove that research files could be created through the extraction of personnel management systems data. There were five goals associated with... -
Federal
National Evaluation of Title I of the 1994 Crime Act: Survey Sampling Frame of Law Enforcement Agencies, 1993-1997
Department of Justice —
The data in this collection represent the sampling frame used to draw a national sample of law enforcement agencies. The sampling frame was a composite of law... -
Federal
Individual Responses to Affirmative Action Issues in Criminal Justice Agencies, 1981: [United States]
Department of Justice —
These data, which are part of a larger study undertaken by the University of Wisconsin-Milwaukee, evaluate the responses of criminal justice employees to affirmative... -
Federal
Evaluation of the Maricopa County [Arizona] Demand Reduction Program, 1989-1991
Department of Justice —
These data were collected to evaluate the Demand Reduction Program, a program initiated in Maricopa County, Arizona, in 1989 to combat drug abuse. A consortium of... -
Federal
Community Policing and Police Agency Accreditation in the United States, 1992 and 1994
Department of Justice —
This study was undertaken to examine the compatibility of law enforcement agency accreditation and community policing. It sought to answer the following questions:... -
Federal
National Assessment Survey of Law Enforcement Anti-Gang Information Resources, 1990-1991
Department of Justice —
This study constituted a systematic national assessment of local law enforcement perceptions of the distribution of gang and gang-like problems in large cities in the... -
Federal
Collection Survey of Campus Law Enforcement Agencies [United States] Series
Department of Justice —
Investigator(s): Bureau of Justice Statistics In 1995, to determine the nature of law enforcement services provided on campus, the Bureau of Justice Statistics (BJS)...