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• Organization: Department of Justice
• Dataset Last Updated: December 07, 2012 at 10:28 AM

Investigator(s): Bureau of Justice Statistics This series tabulates the number of persons convicted of felonies in state courts and describes their sentences. Data were collected from state...

• FILE

• Organization: Department of Justice
• Dataset Last Updated: January 12, 2006 at 12:00 AM

This program evaluation study is intended to capture fully the universe of drug enforcement tactics available in the United States and to assess trends in drug enforcement. The primary...

• V1

• Organization: Department of Justice
• Dataset Last Updated: November 04, 2005 at 12:00 AM

These data were collected in Oakland, California, and Birmingham, Alabama, to examine the effectiveness of alternative drug enforcement strategies. A further objective was to compare the ...

• V1

• Organization: Department of Justice
• Dataset Last Updated: February 16, 1992 at 12:00 AM

This data collection contains the results of a study created in response to New York State's 1973 revision of its criminal laws relating to drug use. The Association of the Bar of the City...

• V1

• Organization: Department of Justice
• Dataset Last Updated: June 16, 2017 at 01:04 PM

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, but not checked or processed...

• V1

• Organization: Department of Justice
• Dataset Last Updated: February 16, 1992 at 12:00 AM

This data collection examines the impact of defendants' prior criminal records on the sentencing of male and female defendants committing violent and non-violent crimes. The collection also...

• V1

• Organization: Department of Justice
• Dataset Last Updated: March 30, 2006 at 12:00 AM

This study examined the effects of timing and level of legal supervision in controlling antisocial behavior and promoting prosocial behavior in chronic addict offenders. The study sought to ...

• V1

• Organization: Department of Justice
• Dataset Last Updated: March 30, 2006 at 12:00 AM

The objective of this research was to estimate the elasticity of the demand for cocaine and heroin with respect to the price. Price elasticity is the percentage of change in the dependent ...

• V1

• Organization: Department of Justice
• Dataset Last Updated: November 30, 2016 at 06:30 PM

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, but not checked or processed...

• V1

• Organization: Department of Justice
• Dataset Last Updated: June 07, 2002 at 12:00 AM

This data collection examines the interrelationships among drug/alcohol use, childhood sexual or physical abuse, and encounters with the juvenile justice system. To identify high-risk...

• V1

• Organization: Department of Justice
• Dataset Last Updated: March 30, 2006 at 12:00 AM

This study examined spatial and temporal features of crime guns in Pittsburgh, Pennsylvania, in order to ascertain how gun availability affected criminal behavior among youth, whether...

• V1

• Organization: Department of Justice
• Dataset Last Updated: April 08, 2011 at 10:00 AM

This data collection tabulates the number of persons convicted of felonies in state courts and describes their sentences. Data were collected from state courts and state prosecutors in 344...

• V3

• Organization: Department of Justice
• Dataset Last Updated: July 29, 2021 at 12:06 PM

The Census of Juveniles in Residential Placement (CJRP), conducted every other year, asks juvenile residential custody facilities in the United States to describe all youth assigned a bed in the...

• V1

• Organization: Department of Justice
• Dataset Last Updated: August 16, 1995 at 12:00 AM

This data collection is the result of an evaluation of the NEPHU program, conducted by the Police Foundation under the sponsorship of the National Institute of Justice (NIJ). In August 1989,...

• V1

• Organization: Department of Justice
• Dataset Last Updated: February 28, 2013 at 07:50 PM

The Census of Juveniles in Residential Placement (CJRP) was administered for the first time in 1997 by the United States Bureau of the Census, for the Office of Juvenile Justice and Delinquency...

• V2

• Organization: Department of Justice
• Dataset Last Updated: March 08, 2013 at 06:31 PM

Investigator(s): Office of Juvenile Justice and Delinquency Prevention The Matched Census of Juveniles in Residential Placement (CJRP)/Juvenile Residential Facility Census (JRFC)...

• FILE

• Organization: Department of Justice
• Dataset Last Updated: March 08, 2011 at 12:07 PM

This data collection provides detailed information on the sentences and characteristics of convicted felons based on data collected from state courts. The 2006 survey was based on a sample...

• V2

• Organization: Department of Justice
• Dataset Last Updated: March 08, 2013 at 06:31 PM

This collection includes data from the CENSUS OF JUVENILES IN RESIDENTIAL PLACEMENT (CJRP), 1997-2010 -- CONCATENATED DATA [UNITED STATES] (ICPSR 27541) and the JUVENILE RESIDENTIAL FACILITY...

• V2

• Organization: Department of Justice
• Dataset Last Updated: November 05, 2012 at 11:44 AM

The Multi-Site Adult Drug Court Evaluation (MADCE) study included 23 drug courts and 6 comparison sites selected from 8 states across the country. The purpose of the study was to: (1) Test whether...

• V1

• Organization: Department of Justice
• Dataset Last Updated: March 08, 2011 at 09:39 AM

This data collection provides detailed information on the sentences and characteristics of convicted felons based on data collected from state courts. The 2004 survey was based on a sample...

• V2