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Northwestern Juvenile Project (NJP) Series
Established in 1995, the Northwestern Juvenile Project assessed alcohol, drug, or mental (ADM) service needs of juvenile detainees within Cook County, Illinois. This study had... -
Assessing Mental Health Problems Among Serious Delinquents Committed to the...
This study was conducted to explore the usefulness of the instruments used in the California Youth Authority's (CYA) Treatment Needs Assessment (TNA) battery. A total of 836... -
Deterrent Effects of the New York Juvenile Offender Law, 1974-1984
This data collection was designed to assess the effects of the New York Juvenile Offender Law on the rate of violent crime committed by juveniles. The data were collected to... -
Firearm Involvement in Delinquent Youth and Collateral Consequences in Young...
This study contains data from the Northwestern Juvenile Project (NJP) series, a prospective longitudinal study of the mental health needs and outcomes of youth in detention.... -
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... -
Process and Outcome Evaluation of the Gang Resistance Education and Training...
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... -
Optimizing Juvenile Assessment Performance, United States, 2003-2019
In nearly every state and in the vast majority of juvenile justice agencies, risk assessments are incorporated into diversion, case management, supervision, and placement... -
The Criminalization of LGBQ/GNCT Youth, California, 2014
The researchers examined sexual-orientation and gender conformity disparities in criminalization for prostitution. The specific purpose of this study was to explore the links... -
Assessing the Effectiveness of Four Juvenile Justice Interventions on Adult...
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... -
Outcome Evaluation of the Teens, Crime, and the Community/Community Works...
In 1985, the Teens, Crime, and the Community and Community Works (TCC/CW) program, a collaborative effort by the National Crime Prevention Council (NCPC) and Street Law, Inc.,... -
Census of Public and Private Juvenile Detention, Correctional, and Shelter...
Investigator(s): Bureau of Justice Statistics, Office of Juvenile Justice and Delinquency Prevention The Census of Public and Private Juvenile Detention, Correctional, and... -
Uniform Crime Reports: National Time-Series Community-Level Database, 1967-1980
The Uniform Crime Reports National Time-Series Data, 1967-1980, include detailed criminal offense and clearance information submitted monthly by over 3,000 consistently... -
Patterns of Juvenile Delinquency and Co-Offending in Philadelphia,...
In an attempt to inform and advance the literature on co-offending, this study tracked through time the patterns of criminal behavior among a sample of offenders and their... -
National Survey of Juvenile Justice Professionals, 2005-2007 [United States]
This study involved a survey of juvenile court judges, chief probation officers, prosecutors, and public defenders to measure their impressions of recent policy changes and the... -
National Evaluation of the Safe Start Promising Approaches Initiative, 2006-2010
The Safe Start Promising Approaches for Children Exposed to Violence Initiative funded 15 sites to implement and evaluate programs to improve outcomes for children exposed to... -
Florida State University and Florida Department of Juvenile Justice Research...
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... -
Reducing Gang Violence: A Randomized Trial of Functional Family Therapy,...
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... -
Impact Evaluation of Youth Crime Watch Programs in Three Florida School...
The purpose of this study was to assess both the school-level effects and the participant-level effects of Youth Crime Watch (YCW) programs. Abt Associates conducted a four-year... -
Understanding the Causes of School Violence Using Open Source Data, United...
This study provides an evidence-based understanding on etiological issues related to school shootings and rampage shootings. It created a national, open-source database that... -
National Evaluation of the Safe Start Promising Approaches Initiative, 2011-2016
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...