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Collection Uniform Crime Reporting Program Data Series
Investigator(s): Federal Bureau of Investigation Since 1930, the Federal Bureau of Investigation (FBI) has compiled the Uniform Crime Reports (UCR) to serve as periodic... -
Collection National Crime Victimization Survey (NCVS) Series
Investigator(s): Bureau of Justice Statistics The National Crime Victimization Survey (NCVS) series was designed to achieve three primary objectives: to develop detailed... -
Homicides in New York City, 1797-1999 [And Various Historical Comparison Sites]
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 particular place... -
Missing Data in the Uniform Crime Reports (UCR), 1977-2000 [United States]
This study reexamined and recoded missing data in the Uniform Crime Reports (UCR) for the years 1977 to 2000 for all police agencies in the United States. The principal... -
Police Response Time Analysis, 1975
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 in Kansas... -
Racial Disparities in Virginia Felony Court Cases, 2007-2015
Research examining racial disparities in the court system has typically focused on only one of the discrete stages in the criminal process (the charging, conviction, or... -
School Survey on Crime and Safety (SSOCS), 2004
The School Survey on Crime and Safety (SSOCS) is managed by the National Center for Education Statistics (NCES) on behalf of the United States Department of Education (ED).... -
Evaluation of CeaseFire, a Chicago-based Violence Prevention Program, 1991-2007
This study evaluated CeaseFire, a program of the Chicago Project for Violence Prevention. The evaluation had both outcome and process components. The outcome evaluation assessed... -
Intercity Variation in Youth Homicide, Robbery, and Assault, 1984-2006 [United States]
The research team collected data on homicide, robbery, and assault offending from 1984-2006 for youth 13 to 24 years of age in 91 of the 100 largest cities in the United States... -
Effects of Marijuana Legalization on Law Enforcement and Crime, Washington, 2004-2018
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 small... -
Los Angeles Homicides, 1830-2003
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 particular place... -
Uniform Crime Reports [United States], 1930-1959
This collection contains electronic versions of the Uniform Crime Reports publications for the early years of the Uniform Crime Reporting Program in the United States. The... -
Gender and Violent Victimization, 1973-2005 [United States]
The purpose of this project was to estimate long-term trends in violent victimization by gender and various socio-demographic factors. These factors included race and ethnicity,... -
Measuring Crime Rates of Prisoners in Colorado, 1988-1989
In the late 1970s, the Rand Corporation pioneered a method of collecting crime rate statistics. They obtained reports of offending behavior--types and frequencies of crimes... -
Survey of Police Chiefs' and Data Analysts' Use of Data in Police Departments in the United States, 2004
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... -
Study of Race, Crime, and Social Policy in Oakland, California, 1976-1982
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 Race, Crime,... -
Explaining Developmental Crime Trajectories at Places: A Study of "Crime Waves" and "Crime Drops" at Micro Units of Geography in Seattle, Washington, 1989-2004
This study extends a prior National Institute (NIJ) funded study on mirco level places that examined the concentration of crime at places over time. The current study links... -
School Survey on Crime and Safety (SSOCS), 2006
The School Survey on Crime and Safety (SSOCS) is managed by the National Center for Education Statistics (NCES) on behalf of the United States Department of Education (ED).... -
Arrests As Communications to Criminals in St. Louis, 1970, 1972-1982
This data collection was designed to assess the deterrent effects over time of police sanctioning activity, specifically that of arrests. Arrest and crime report data were...
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