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• 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...

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• 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 ...

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

The United Nations International Crime Prevention and Criminal Justice Branch began the Surveys of Crime Trends and Operations of Criminal Justice Systems (formerly known as the World Crime...

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• Organization: Department of Justice
• Dataset Last Updated: January 15, 2013 at 12:33 PM

To explore the relationship between alcohol, drugs, and crime in the electronic dance music and hip hop nightclub scenes of Philadelphia, Pennsylvania, researchers utilized a multi-faceted...

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

This study was the first attempt to investigate gang migration systematically and on a national level. The primary objectives of the study were (1) to identify the scope of gang migration...

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• 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...

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

Violence committed by and against juveniles was the focus of this study. Two groups were examined: incarcerated (criminally active) juveniles and students in inner-city high schools, since...

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

The Department of Justice launched Operation Weed and Seed in 1991 as a means of mobilizing a large and varied array of resources in a comprehensive, coordinated effort to control crime and...

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

Investigator(s): United Nations Office at Vienna, R.W. Burnham, Helen Burnham, Bruce DiCristina, and Graeme Newman The United Nations Surveys of Crime Trends and Operations of Criminal...

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

These data were collected to explore connections between street gangs and drug distribution. The research objectives for this study were (1) to assess the magnitude of gang involvement in...

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

The purposes of this study are to describe sentencing outcomes in felony courts for selected serious offenses--homicide, rape, robbery, aggravated assault, burglary, larceny, and drug ...

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• 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 ...

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• 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...

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

This study was undertaken to measure the criminal behavior of gangs, including their involvement in delinquent behavior such as drug use and drug trafficking activities, and to compare gang...

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• Organization: Department of Justice
• Dataset Last Updated: January 06, 2014 at 03:14 PM

The study was conducted to provide information about markets for, distribution of, and use of methamphetamine in New York City, both inside and outside of the MSM (men who have sex with men)/gay...

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• Organization: Department of Justice
• Dataset Last Updated: March 05, 2002 at 12:00 AM

In 1988, with funds from the Bureau of Justice Assistance (BJA) via the Anti-Drug Abuse Act of 1987, a multiagency task force, Jurisdictions Unified for Drug Gang Enforcement (JUDGE), was...

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

The purpose of this data collection was to investigate the possible increase in gang involvement within cocaine and "rock" cocaine trafficking. Investigators also examined the...

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

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 committed--directly...

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• Organization: Department of Justice
• Dataset Last Updated: August 22, 2012 at 12:00 AM

This study was designed to address the practical and policy implications of various drug market participation patterns. In 1995, the Office of National Drug Control Policy (ONDCP) and the...

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

These data were collected to evaluate the Demand Reduction Program, a program initiated in Maricopa County, Arizona, in 1989 to combat drug abuse. A consortium of municipal, county, state,...

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