-
Federal
Collection Law Enforcement Management and Administrative Statistics (LEMAS) Series recent views
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
Police Performance and Case Attrition in Los Angeles County, 1980-1981 recent views
Department of Justice —
The purpose of this data collection was to investigate the effects of crime rates, city characteristics, and police departments' financial resources on felony case... -
Federal
Census of Public Defender Offices: County-Based and Local Offices, 2007 recent views
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
Law Enforcement Agency Roster (LEAR), 2016 recent views
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
Gang Involvement in "Rock" Cocaine Trafficking in Los Angeles, 1984-1985 recent views
Department of Justice —
The purpose of this data collection was to investigate the possible increase in gang involvement within cocaine and "rock" cocaine trafficking. Investigators also... -
Federal
Boston Police Department Domestic Violence Research Project, 1993-1994 recent views
Department of Justice —
The Domestic Violence Research Project was a pilot study designed to examine the dynamics of domestic violence within two of the ten police districts that comprise... -
Federal
Census of Law Enforcement Training Academies, 2018 recent views
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
Supporting Police Integrity in the Philadelphia [Pennsylvania] Police Department, 1991-1998 and 2000 recent views
Department of Justice —
This study investigated police integrity in the Philadelphia Police Department (PPD). Its primary goal was to identify risk factors for negative police behaviors and... -
Federal
Evaluating the Crime Control and Cost-Benefit Effectiveness of License Plate Recognition (LPR) Technology in Patrol and Investigations, United States, 2014 recent views
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 on Street Disorder in Large Municipalities in the United States, 1994-1996 recent views
Department of Justice —
The objective of this survey was to provide city officials and police with information on how to carry out street disorder enforcement strategies within the... -
Federal
Effects of Foot Patrol Policing in Boston, 1977-1985 recent views
Department of Justice —
This collection evaluates the impact of a new foot patrol plan, implemented by the Boston Police Department, on incidents of crime and neighborhood disturbances. Part... -
Federal
Census of State and Local Law Enforcement Training Academies, 2013 recent views
Department of Justice —
From 2011 to 2013, a total of 664 state and local law enforcement academies provided basic training to entry-level officer recruits in the United States. During this... -
Federal
Homicides in Chicago, 1965-1995 recent views
Department of Justice —
These datasets contain information on every homicide in the murder analysis files of the Chicago Police Department for the years 1965-1995. For the victim-level file,... -
Federal
Collection Directory of Law Enforcement Agencies Series recent views
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
Police Response Time Analysis, 1975 recent views
Department of Justice —
This is a study of the relationship between the amount of time taken by police to respond to calls for service and the outcomes of criminal and noncriminal incidents... -
Federal
Census of State and Local Law Enforcement Training Academies, 2006 recent views
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
Census of Law Enforcement Gang Units, 2007 recent views
Department of Justice —
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... -
Federal
Law Enforcement and Sex Offender Registration and Notification: Perspectives, Uses, and Experiences, 2014-2015 [United States] recent views
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
National Assessment Program Survey of Criminal Justice Personnel in the United States, 1986 recent views
Department of Justice —
This survey probed the needs and problems facing local criminal justice practitioners. Within each sampled county, survey questionnaires were distributed to the... -
Federal
Community Policing in Madison, Wisconsin: Evaluation of Implementation and Impact, 1987-1990 recent views
Department of Justice —
This study sought to evaluate the Madison, Wisconsin, Police Department's creation of a new organizational design (both structural and managerial) that was intended...