412 datasets found for "Police"
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Federal
Collection Expenditure and Employment Data for the Criminal Justice System Series
Department of Justice —
Investigator(s): Bureau of Justice Statistics These data collections present public expenditure and employment data pertaining to criminal justice activities in the... -
Federal
Collection Uniform Crime Reporting Program Data Series
Department of Justice —
Investigator(s): Federal Bureau of Investigation Since 1930, the Federal Bureau of Investigation (FBI) has compiled the Uniform Crime Reports (UCR) to serve as... -
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
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
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
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
NCVS Victimization Analysis Tool (NVAT)
Department of Justice —
This dynamic analysis tool allows you to examine National Crime Victimization Survey (NCVS) data on both violent and property victimization by select victim,... -
Federal
Collection National Crime Victimization Survey (NCVS) Series
Department of Justice —
Investigator(s): Bureau of Justice Statistics The National Crime Victimization Survey (NCVS) series was designed to achieve three primary objectives: to develop... -
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
Police Departments, Arrests and Crime in the United States, 1860-1920
Department of Justice —
These data on 19th- and early 20th-century police department and arrest behavior were collected between 1975 and 1978 for a study of police and crime in the United... -
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...
412 datasets found for "Police"