Datasets
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National Survey of DNA Crime Laboratories, 2001
This study contains data from a survey of publicly operated forensic crime labs that perform deoxyribonucleic acid (DNA) testing. The survey was a follow-up to the initial... -
National Survey of DNA Crime Laboratories, 1998
This study reports findings from a survey of publicly operated forensic crime labs that perform deoxyribonucleic acid (DNA) testing. The survey includes questions about each... -
National Survey of Court Organization, 1971-1972
The purpose of this study was to document the existing organization of courts in the 50 states and the District of Columbia as of 1971-1972. The survey covers all appellate... -
NCVS Victimization Analysis Tool (NVAT)
This dynamic analysis tool allows you to examine National Crime Victimization Survey (NCVS) data on both violent and property victimization by select victim, household, and... -
National Crime Surveys: Victim Risk Supplement, 1983
This special one-time survey was designed to collect data on persons aged 12 and over reporting household victimizations. The supplement, administered over a one-month period as... -
National Crime Surveys: Reverse Record Check Studies: Washington, DC, San Jose, and Baltimore, 1970-1971
These surveys were part of a series of pretests conducted during the early 1970s to reveal problems associated with doing a nationwide study on victimization. They were done to... -
National Crime Surveys: Redesign Data, 1975-1979
These data are a product of the National Crime Surveys Redesign Project. The purpose of the data collection was to create several different data files from existing public-use... -
National Crime Surveys: National Sample, 1986-1992 [Near-Term Data]
The objective of the National Crime Surveys is to provide data on the level of crime victimization in the United States and to collect information on the characteristics of... -
National Crime Surveys: National Sample, 1979-1987 [Revised Questionnaire]
The purpose of the National Crime Surveys is to provide data on the level of crime victimization in the United States and to collect data on the characteristics of crime... -
National Crime Surveys: National Sample, 1973-1983
The National Crime Survey (NCS), a study of personal and household victimization, measures victimization for six selected crimes, including attempts. The NCS was designed to... -
National Crime Surveys: National Sample of Rape Victims, 1973-1982
The purpose of this study was to provide an in-depth look at rapes and attempted rapes in the United States. Part 1 of the collection offers data on rape victims and contains... -
National Crime Surveys: Crime School Supplement, 1989
This supplement to the National Crime Surveys was designed to collect data on crime victimization in schools in the United States. Student respondents were asked a series of... -
National Crime Surveys: Cities, 1972-1975
This sample of the National Crime Survey contains information about victimization in 26 central cities in the United States. The data are designed to achieve three primary... -
National Crime Surveys: Cities Attitude Sub-Sample, 1972-1975
This subsample of the national crime surveys consists of data on personal and household victimization for persons aged 12 and older in 26 major United States cities in the... -
Murder Cases in 33 Large Urban Counties in the United States, 1988
This study was conducted in an effort to better understand the circumstances surrounding murder cases in large urban areas. To evaluate the 75 largest counties in the nation, 33... -
Juvenile Defendants in Criminal Courts (JDCC): Survey of 40 Counties in the United States, 1998
This is an independent sample of juvenile defendants drawn from the State Court Processing Statistics (SCPS) for 1998 (see ICPSR 2038). SCPS 1998 tracked felony cases filed in... -
Historical Statistics on Prisoners in State and Federal institutions, Yearend 1925-1986: [United States]
This data collection supplies annual data on the size of the prison population and the size of the general population in the United States for the period 1925 to 1986. These... -
Gender of Prisoners Admitted to State and Federal Institutions in the United States, 1926-1987
This data collection includes tabulations of annual adult admissions to federal and state correctional institutions by gender for the years 1926 through 1987. The two data files... -
Federal Criminal Case Processing Statistics (FCCPS)
The Federal Criminal Case Processing Statistics (FCCPS) data tool is an interface that can be used to analyze federal case processing data. Users can generate various statistics... -
Criminal Victimization and Perceptions of Community Safety in 12 United States Cities, 1998
This collection presents survey data from 12 cities in the United States regarding criminal victimization, perceptions of community safety, and satisfaction with local police....