370 datasets found for "Police"
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Federal
Age-by-Race Specific Crime Rates, 1965-1985: [United States]
Department of Justice —
These data examine the effects on total crime rates of changes in the demographic composition of the population and changes in criminality of specific age and race... -
Federal
Understanding Online Hate Speech as a Motivator and Predictor of Hate Crime, Los Angeles, California, 2017-2018
Department of Justice —
In the United States, a number of challenges prevent an accurate assessment of the prevalence of hate crimes in different areas of the country. These challenges... -
Federal
Homicides in New York City, 1797-1999 [And Various Historical Comparison Sites]
Department of Justice —
There has been little research on United States homicide rates from a long-term perspective, primarily because there has been no consistent data series on a... -
Federal
Survey of Gun Owners in the United States, 1996
Department of Justice —
This study was undertaken to obtain information on the characteristics of gun ownership, gun-carrying practices, and weapons-related incidents in the United States --... -
Federal
Prostitution, Human Trafficking, and Victim Identification: Establishing an Evidence-Based Foundation for a Specialized Criminal Justice Response, New York City, 2015-2016
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
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
Crime Changes in Baltimore, 1970-1994
Department of Justice —
These data were collected to examine the relationships among crime rates, residents' attitudes, physical deterioration, and neighborhood structure in selected urban... -
Federal
Evidence, Sexual Assaults, and Case Outcomes: Understanding the Role of Sexual Assault Kits, Non-Forensic Evidence, and Case Characteristics, 2015-2017
Department of Justice —
This project examined the role of sexual assault medical forensic exams (sexual assault kits) and other case characteristics in achieving investigative and... -
Federal
A Multi-Site Assessment of Police Consolidation: California, Michigan, Minnesota, Pennsylvania, 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
Impact of Rape Reform Legislation in Six Major Urban Jurisdictions in the United States, 1970-1985
Department of Justice —
Despite the fact that most states enacted rape reform legislation by the mid-1980s, empirical research on the effect of these laws was conducted in only four states... -
Federal
Residential Neighborhood Crime Control Project: Hartford, Connecticut, 1973, 1975-1977, 1979
Department of Justice —
This data collection contains responses to victimization surveys that were administered as part of both the planning and evaluation stages of the Hartford Project, a... -
Federal
Race and the Decision to Seek the Death Penalty in Federal Cases, 1995-2000 [United States]
Department of Justice —
The purpose of this project was to examine possible defendant and victim race effects in capital decisions in the federal system. Per the terms of their grant, the... -
Federal
Study of Race, Crime, and Social Policy in Oakland, California, 1976-1982
Department of Justice —
In 1980, the National Institute of Justice awarded a grant to the Cornell University College of Human Ecology for the establishment of the Center for the Study of... -
Federal
Study of Sworn Nonfederal Law Enforcement Officers Arrested in the United States, 2005-2011
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
Crime Victimization and Police Treatment of Undocumented Migrant Workers in Palisades Park, NJ, 2011-2012
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
Evaluation of the Shreveport, Louisiana Predictive Policing Programs, 2011-2012
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 Stress and Domestic Violence in Police Families in Baltimore, Maryland, 1997-1999
Department of Justice —
This study was designed to address deficiencies in the existing literature on police work stress and especially on police stress-related domestic violence. The study... -
Federal
Law Enforcement Officers Safety and Wellness: A Multi-Level Study, United States, 2017-2020
Department of Justice —
The objective of this study was to assess the role of traumatic exposures, operational and organizational stressors, and personal behaviors on law enforcement safety... -
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
Spatial Configuration of Places Related to Homicide Events in Washington, DC, 1990-2002
Department of Justice —
The purpose of this research was to further understanding of why crime occurs where it does by exploring the spatial etiology of homicides that occurred in...
370 datasets found for "Police"