Evaluation
Evaluating the Impact of Old Criminal Conviction Decision Guidelines on Subsequent Employment and Arrest Outcomes
A Little Bit of Time in Jail
Petitions to Detain for Domestic Violence Cases
Short-Term Trends in Jail Bookings & Populations After the Pretrial Fairness Act
School Resource Officers and Exclusionary Discipline in U.S. High Schools: A Systematic Review and Meta-analysis
Enrollment Issues Among SVORI Programs
The Diversity of Decarceration: Examining First-Year County Realignment Spending in California
Domestic Violence Courts: A Multisite Test of Whether and How They Change Offender Outcomes
Standard Operating Procedure for Microscribe 3-Dimensional Digitizer and Craniometric Data
Violence Against Women and Family Violence Research Portfolio
The Violence Against Women and Family Violence Research Portfolio aims to create objective and independent knowledge and validated tools to help reduce or eliminate various forms of violence and their associated trauma. The portfolio also seeks to promote justice for crime victims and improve responses from the criminal justice system.
NIJ’s Violence Against Women and Family Violence Research Portfolio covers a wide...
Victims of Crime Research Portfolio
The Victims of Crime Research Portfolio aims to advance knowledge on victims and victimization that will inform the development and implementation of effective policies, practices, and services for crime victims. The portfolio also seeks to evaluate prevention and intervention strategies that will improve real-world outcomes for victims of crime.
Victims of crime can experience a range of ongoing negative physical, emotional, and financial...
Tribal Justice Research Portfolio
NIJ’s Tribal Justice Research Portfolio aims to provide an understanding of the violence and victimization experienced by American Indian/Alaska Native (AI/AN) persons and to identify barriers and potential solutions for combating these public safety and public health issues.
American Indian and Alaska Native (AI/AN) men and women experience higher rates of intimate partner violence in their lifetime than non-AI/AN men and women, and...
Technology Research Portfolio
NIJ’s Technology Research and Development Portfolio funds research and evaluation to help criminal justice agencies better understand how to implement technology. It also funds research and development of innovative technologies to help bring affordable new equipment to market.
NIJ’s Technology Research and Development Portfolio addresses criminal justice challenges in law enforcement and policing, institutional and community corrections, and courts. In recent decades, vendors...
Policing Research Portfolio
NIJ’s Policing Research Portfolio focuses on advancing research that equips law enforcement with knowledge and tools needed to support the police workforce, promote effective policing practices, protect officers, and implement strategies to combat crime. It also represents a call to the research community to provide policymakers and practitioners with the evidence needed to improve policing practices — both within agencies and in community settings —...
Juvenile Justice Research Portfolio
NIJ’s Juvenile Justice Research Portfolio informs efforts to prevent and respond to juvenile delinquency and protect children from victimization by supporting research and evaluation in three broad areas: child maltreatment and victimization, delinquency prevention, and juvenile justice systems.
The juvenile justice system was created as an alternative to the criminal justice system to hold youths accountable for their law-violating actions with the goal...
Hate Crime Research Portfolio
NIJ’s Hate Crime Research Portfolio aims to inform efforts to prevent hate crimes, improve their identification and response, and enhance outcomes for victims.
Hate crimes are criminal offenses motivated in part or entirely by prejudice or bias against a defined group of people with specific characteristics. [1] Hate crimes — as widely codified in state and federal laws — are recognized as a...
Drugs and Crime Research Portfolio
NIJ’s Drugs and Crime Research Portfolio supports research, evaluation, data collection, and dissemination to address drug-related issues in the criminal justice system, with the goal to enhance the effectiveness of law enforcement, courts, and corrections in responding to illegal drug markets and criminal behavior associated with illicit drug use.
Although public safety and public health responses have curbed the historic rise in opioid...
Courts Research Portfolio
NIJ’s Courts Research Portfolio supports research, evaluation, data collection, and dissemination aimed at identifying court tools, practices, and policies that advance criminal justice goals such as public safety, cost-efficiency, and the fair treatment of victims and defendants.
Courts play a crucial role in the administration of justice, serving as collaborators and intermediaries between defendants, victims, law enforcement, corrections, and the community. With limited...
Corrections Research Portfolio
NIJ’s Corrections Research Portfolio develops knowledge and science-based research to enhance the correctional workforce, improve safety and security in institutions, and promote public safety through successful reintegration of formerly incarcerated people. This is accomplished by examining strategies to enhance correctional operations, recruit and retain the correctional workforce, encourage safe and secure incarceration, and improve reentry services for individuals returning to their communities.
NIJ’s...