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Federal
Re-examination of the Criminal Deterrent Effects of Capital Punishment in the United States, 1978-1998
Department of Justice —
The purpose of this study was to estimate the deterrent effect of capital punishment by employing a methodology that accounted for model uncertainty by integrating... -
Federal
National Assessment Survey of Law Enforcement Anti-Gang Information Resources, 1990-1991
Department of Justice —
This study constituted a systematic national assessment of local law enforcement perceptions of the distribution of gang and gang-like problems in large cities in the... -
Federal
Techniques for Assessing the Accuracy of Recidivism Prediction Scales, 1960-1980: [Miami, Albuquerque, New York City, Alameda and Los Angeles Counties, and the State of California]
Department of Justice —
The purpose of this data collection was to measure the validity or accuracy of four recidivism prediction instruments: the INSLAW, RAND, SFS81, and CGR scales. These... -
Federal
Drug Abuse as a Predictor of Rearrest or Failure to Appear in Court in New York City, 1984
Department of Justice —
This data collection was undertaken to estimate the prevalence of drug use/drug use trends among booked arrestees in New York City and to analyze the relationship... -
Federal
Monitoring Drug Epidemics and the Markets That Sustain Them, Arrestee Drug Abuse Monitoring (ADAM) and ADAM II Data, 2000-2003 and 2007-2010
Department of Justice —
This study examined trends in the use of five widely abused drugs among arrestees at 10 geographically diverse locations from 2000 to 2010: Atlanta, Charlotte,... -
Federal
Deterrent Effects of Antitrust Enforcement [United States]: the Ready-Mix Concrete Industry, 1970-1980
Department of Justice —
These data were collected to explore the relationship between profit levels in the concrete industry and the antitrust enforcement activities undertaken by the United... -
Federal
Charlotte [North Carolina] Spouse Assault Replication Project, 1987-1989
Department of Justice —
This study is a replication and extension of an experiment conducted in Minneapolis (MINNEAPOLIS INTERVENTION PROJECT, 1986-1987 [ICPSR 9808]) to test the efficacy of... -
Federal
National Survey of Weapon-Related Experiences, Behaviors, and Concerns of High School Youth in the United States, 1996
Department of Justice —
This national-level survey of youth was undertaken to gather detailed behavioral and attitudinal data concerning weapons and violence. The research project sought to... -
Federal
Use and Effectiveness of Fines, Jail, and Probation in Municipal Courts in Los Angeles County, 1981-1984
Department of Justice —
The purpose of this data collection was to identify those attributes of offenders that are most often associated with receiving particular types of financial... -
Federal
Evaluation of the Shreveport, Louisiana Predictive Policing Programs, 2011-2012
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
Deterrent Effects of Arrests and Imprisonment in the United States, 1960-1977
Department of Justice —
Emerging from the tradition of econometric models of deterrence and crime, this study attempts to improve estimates of how crime rates are affected by the...