-
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
Evaluation of the Target Corporation's Safe City Initiative in Chula Vista, California, and Cincinnati, Ohio, 2004-2008
Department of Justice —
The purpose of the study was to evaluate the implementation of the Safe City crime prevention model that was implemented in designated retail areas in jurisdictions... -
Federal
Police Use of Force [United States]: Official Reports, Citizen Complaints, and Legal Consequences, 1991-1992
Department of Justice —
This national survey was designed to collect information on police departmental policies and practices pertaining to the use of physical force--both deadly and less... -
Federal
Survey of Citizens' Attitudes Toward Community-Oriented Law Enforcement in Alachua County, Florida, 1996
Department of Justice —
This study sought to identify the impact of the communication training program given to deputies in Alachua County, Florida, on the community's attitudes toward... -
Federal
The Benefits of Body-Worn Cameras: New Findings from a Randomized Controlled Trial at the Las Vegas Metropolitan Police Department, Nevada, 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
Police Officer Learning, Mentoring, and Racial Bias in Traffic Stops, Syracuse, New York, 2006-2009
Department of Justice —
This project is concerned with understanding the determinants of racial bias in police traffic stops and in the city of Syracuse, New York. Using an officer-level... -
Federal
The National Police Research Platform, Phase 2 [United States], 2013-2015
Department of Justice —
These data are part of NACJD's Fast Track Release and are distributed as they there received from the data depositor. The files have been zipped by NACJD for release,... -
Federal
Calling the Police: Citizen Reporting of Serious Crime, 1979
Department of Justice —
This dataset replicates the citizen reporting component of POLICE RESPONSE TIME ANALYSIS, 1975 (ICPSR 7760). Information is included on 4,095 reported incidents of... -
Federal
A Comprehensive Evaluation of a Drug Market Intervention Training Cohort in Roanoke, Virginia; Jacksonville, Florida; and Guntersville, Alabama, 2011-2013.
Department of Justice —
The Drug Market Intervention (DMI) has been identified as a promising practice for disrupting overt-drug markets, reducing the crime and disorder associated with drug... -
Federal
Street Stops and Police Legitimacy: Accountability and Legal Socialization in Everyday Policing of Young Adults in New York City, 2011-2013
Department of Justice —
These data are part of NACJD's Fast Track Release and are distributed as they there received from the data depositor. The files have been zipped by NACJD for release,... -
Federal
Longitudinal Evaluation of Chicago's Community Policing Program, 1993-2001
Department of Justice —
The purpose of this study was to evaluate the long-term organizational transition of the Chicago Police Department (CPD) to a community policing model. The Chicago... -
Federal
Assessing Police Performance in Citizen Encounters, Schenectady and Syracuse, NY, 2011-2014
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,... -
Federal
Community Policing in Madison, Wisconsin: Evaluation of Implementation and Impact, 1987-1990
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... -
Federal
Assessing the Delivery of Community Policing Services in Ada County, Idaho, 2002
Department of Justice —
This study was conducted to explore the ways that enable the Ada County Sheriff's Office (ACSO) to examine its behavior in five areas that embody its adoption of... -
Federal
The Effect of Prior Police Contact on Victimization Reporting: Results From the Police-Public Contact and National Crime Victimization Surveys, United States, 2002-2011
Department of Justice —
This study examines whether or not prior experiences with the police, both directly and indirectly through the experiences of others, can influence one's decision to... -
Federal
Assessing Police Officers' Decision Making and Discretion in Making Traffic Stops in Savannah, Georgia, 2002
Department of Justice —
This study aimed to fill a void in the research regarding police behavior by focusing on the formation and creation of cognitive suspicion by officers. The study also... -
Federal
Assessing the Validity and Reliability of National Data on Citizen Complaints about Police Use of Force, 2003 and 2007
Department of Justice —
These data are part of the NACJD's Fast Track Release and are distributed as they were received from the data depositor. The files have been zipped by NACJD for... -
Federal
Process Evaluation of the Comprehensive Communities Program in Selected Cities in the United States, 1994-1996
Department of Justice —
This study was a process evaluation of the Comprehensive Communities Program (CCP) intended to develop insights into how community approaches to crime and drug abuse... -
Federal
Testing and Evaluating Body Worn Video Technology in the Los Angeles Police Department, California, 2012-2018
Department of Justice —
This research sought to evaluate the implementation of body worn cameras (BWCs) in the Los Angeles Police Department (LAPD). Researchers employed three strategies to... -
Federal
Police Use of Force Data, 1996: [United States]
Department of Justice —
In 1996, the Bureau of Justice Statistics sponsored a pretest of a survey instrument designed to compile data on citizen contacts with police, including contacts in...