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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 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
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
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
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
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
Law Enforcement Agency Roster (LEAR), 2016
Department of Justice —
In the past several years, BJS has made efforts to develop a national roster of publicly funded law enforcement agencies. The Census of State and Local Law... -
Federal
National Study of Law Enforcement Agencies' Policies Regarding Missing Children and Homeless Youth, 1986
Department of Justice —
The purpose of the study was to provide information about law enforcement agencies' handling of missing child cases, including the rates of closure for these cases,... -
Federal
Survey of Police Chiefs' and Data Analysts' Use of Data in Police Departments in the United States, 2004
Department of Justice —
This study surveyed police chiefs and data analysts in order to determine the use of data in police departments. The surveys were sent to 1,379 police agencies... -
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
Multi-Method Study of Police Special Weapons and Tactics Teams in the United States, 1986-1998
Department of Justice —
This research study was designed to pursue three specific goals to accomplish its objective of enhancing knowledge about Special Weapons and Tactics (SWAT) teams and... -
Federal
Census of State and Local Law Enforcement Training Academies, 2006
Department of Justice —
As of year-end 2006 a total of 648 state and local law enforcement academies were providing basic training to entry-level recruits in the United States. State... -
Federal
National Evaluation of the Enforcing Underage Drinking Laws Program - Law Enforcement Agency (LEA) and Youth Surveys, [United States], 1999-2005
Department of Justice —
The Enforcing Underage Drinking Laws (EUDL) Program was designed to reduce the number of alcoholic beverages sold to and consumed by minors under the age of 21 by... -
Federal
National Law Enforcement and Corrections Technology Center's (NLECTC) Information and Geospatial Technology Center of Excellence (COE), [United States], 2014 - 2015
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
Collection National Justice Agency List Series
Department of Justice —
Investigator(s): Bureau of Justice Statistics The National Justice Agency List is a master name and address file created and maintained by the United States Bureau 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
State and Local Prosecution and Civil Attorney Systems, 1976
Department of Justice —
The purpose of this data collection was to establish a current name and address listing of state and local government prosecution and civil attorney agencies and to... -
Federal
Census of Law Enforcement Training Academies, 2018
Department of Justice —
In 2018, there were 681 state and local law enforcement training academies that provided basic training instruction to 59,511 recruits. As part of the 2018 Census of... -
Federal
Soviet Emigre Organized Crime Networks in the United States, 1992-1995
Department of Justice —
The goal of this study was to assess the nature and scope of Soviet emigre crime in the United States, with a special focus on the question of whether and how well... -
Federal
Survey of Drug Enforcement Tactics of Law Enforcement Agencies in the United States, 1992
Department of Justice —
This program evaluation study is intended to capture fully the universe of drug enforcement tactics available in the United States and to assess trends in drug...