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Law Enforcement Agency Identifiers Crosswalk Series
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... -
Survey of Police Chiefs' and Data Analysts' Use of Data in Police Departments...
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 serving... -
National Justice Agency List Series
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 the Census... -
Evaluation of the Phoenix, Arizona, Homicide Clearance Initiative, 2003-2005
The purpose of the study was to conduct a process and outcome evaluation of the Homicide Clearance Project in the Phoenix, Arizona Police Department. The primary objective of... -
National Study of Law Enforcement Agencies' Policies Regarding Missing Childr...
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, agencies'... -
National Assessment Survey of Law Enforcement Anti-Gang Information Resources...
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 United... -
Evaluation of the Maricopa County [Arizona] Demand Reduction Program, 1989-1991
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 municipal,... -
Retail-Level Heroin Enforcement and Property Crime in 30 Cities in Massachuse...
In undertaking this data collection, the principal investigators sought to determine (1) whether police enforcement against drug crimes, specifically heroin crimes, had any... -
Production and Consumption of Research in Police Agencies in the United State...
The purpose of this study was to describe the dynamics of police research, how the role and practice of research differ among police agencies, and why this appears to happen.... -
Florida's Criminal Justice Workforce Research Information System, 1985-1996
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 designing... -
Census of Law Enforcement Gang Units, 2007
The 2007 Census of Law Enforcement Gang Units (CLEGU) collected data from all state and local law enforcement agencies with 100 or more sworn officers and at least one officer... -
Law Enforcement Agency Roster (LEAR), 2016
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 Enforcement Agencies... -
Law Enforcement Management and Administrative Statistics (LEMAS) Series
Investigator(s): Bureau of Justice Statistics Conducted periodically since 1987, LEMAS collects data from over 3,000 general purpose state and local law enforcement agencies,... -
Developing Uniform Performance Measures for Policing in the United States: A ...
Between 2008 and 2009, the research team gathered survey data from 458 members of the community (Part 1), 312 police officers (Part 2), and 804 individuals who had voluntary... -
Census of Public Defender Offices: State Programs, 2007
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 District of... -
Directory of Law Enforcement Agencies Series
Investigator(s): Bureau of Justice Statistics To ensure an accurate sampling frame for its Law Enforcement Management and Administrative Statistics (LEMAS) survey, the Bureau of... -
Survey of Drug Enforcement Tactics of Law Enforcement Agencies in the United ...
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 enforcement. The... -
National Assessment Program Survey of Criminal Justice Personnel in the Unite...
This survey probed the needs and problems facing local criminal justice practitioners. Within each sampled county, survey questionnaires were distributed to the police chief of... -
Census of State and Local Law Enforcement Training Academies, 2006
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 agencies approved... -
Survey of Campus Law Enforcement Agencies [United States] Series
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) surveyed...
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