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Federal
Evaluating the Effects of Fatigue on Police Patrol Officers in Lowell, Massachusetts, Polk County, Florida, Portland, Oregon, and Arlington County, Virginia, 1997-1998
Department of Justice —
This study was undertaken to assess the connections between administratively controllable sources of fatigue among police patrol officers and problems such as... -
Federal
Evaluation of Internet Safety Materials Used by Internet Crimes Against Children (ICAC) Task Forces in School and Community Settings, 2011-2012 [United States]
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
Missing Data in the Uniform Crime Reports (UCR), 1977-2000 [United States]
Department of Justice —
This study reexamined and recoded missing data in the Uniform Crime Reports (UCR) for the years 1977 to 2000 for all police agencies in the United States. The... -
Federal
White-Collar Criminal Careers, 1976-1978: Federal Judicial Districts
Department of Justice —
This study examined the criminal careers of 1,331 offenders convicted of white-collar crimes in the United States District Courts to assess the relative effectiveness... -
Federal
Intimate Partner Violence and Custody Decisions: A Randomized Controlled Trial of Outcomes from Family Court, Shuttle Mediation, or Videoconferencing Mediation, Washington D.C., 2017-2018
Department of Justice —
Among divorcing and separating parents referred by family courts to mediation to resolve issues, over half report intimate partner violence (IPV). Whether family... -
Federal
Intercity Variation in Youth Homicide, Robbery, and Assault, 1984-2006 [United States]
Department of Justice —
The research team collected data on homicide, robbery, and assault offending from 1984-2006 for youth 13 to 24 years of age in 91 of the 100 largest cities in the... -
Federal
California Vital Statistics and Homicide Data, 1990-1999
Department of Justice —
This data collection resulted from the project "Linked Homicide File for 1990-1999," which was conducted by the California Department of Health Services (CDHS),... -
Federal
Crime Control Effects of Sentencing in Essex County, New Jersey, 1976-1997
Department of Justice —
This study was undertaken to examine the ways in which different felony sanctions impact the future behavior of felony offenders. The study sought to determine... -
Federal
The Interpersonal Conflict and Resolution (iCOR) Study, United States, 2016-2018
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 were zipped by NACJD for release, but... -
Federal
Financial Exploitation and Psychological Abuse of Older Adults in the Chicago Metropolitan Area, 2007-2008 [United States]
Department of Justice —
The research team developed two self-reporting questionnaires, the Older Adult Mistreatment Assessment (OAMA) Client Questionnaire and the OAMA Staff Questionnaire,... -
Federal
Victim Impact Statements: Their Effect on Court Outcomes and Victim Satisfaction in New York, 1988-1990
Department of Justice —
The purpose of this data collection was to assess the effects of victim impact statements on sentencing decisions and on victim satisfaction with the criminal justice... -
Federal
"Gotta Make Your Own Heaven": Guns, Safety, and the Edge of Adulthood in New York City, 2018-2019
Department of Justice —
This project investigated the experiences of New York City youth ages 16-24 who were at high risk for gun violence (e.g., carried a gun, been shot or shot at). Youth... -
Federal
The Historically Black College and University Campus Sexual Assault (HBCU-CSA) Study, 2008
Department of Justice —
The Historically Black College and University Campus Sexual Assault Study was undertaken to document the prevalence, personal and behavioral factors, context,... -
Federal
Immigration, Marriage and Desistance from Crime, 1997-2009 [United States]
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
National Incidence Studies of Missing, Abducted, Runaway, and Thrownaway Children (NISMART), 1999
Department of Justice —
The National Incidence Studies of Missing, Abducted, Runaway, and Thrownaway Children (NISMART) were undertaken in response to the mandate of the 1984 Missing... -
Federal
Collection National Elder Mistreatment Study (NEMS) Series
Department of Justice —
Wave I of the NEMS occurred in 2008 and included a national sample of 5,777 adults aged 60 and above. The study was designed to determine the prevalence of and risk... -
Federal
Testing the Effects of Selected Jury Trial Innovations on Juries' Comprehension of DNA Evidence in New Castle County, Delaware, 2003
Department of Justice —
This study tested whether the use of selected jury trial reforms enhanced jurors' understanding of complex and challenging scientific evidence presented during a... -
Federal
Forensic Evidence and the Police, 1976-1980
Department of Justice —
This data collection focuses on adult cases of serious crime such as homicide (and related death investigations), rape, robbery, aggravated assault/battery, burglary,... -
Federal
Database for Forensic Anthropology in the United States, 1962-1991
Department of Justice —
This project was undertaken to establish a computerized skeletal database composed of recent forensic cases to represent the present ethnic diversity and demographic... -
Federal
Police Decision Making in Sexual Assault Cases: An Analysis of Crime Reported to the Los Angeles Police Department and the Los Angeles County Sheriff's Department, 2008
Department of Justice —
This study used a mixed-methods approach to pursue five interrelated objectives: (1) to document the extent of case attrition and to identify the stages of the...