Research and development
Pre-grouping of Commingled Human Skeletal Remains by Elemental Analysis
Reducing Disproportionality in School Discipline among Black Male High School Students: A Randomized Evaluation of a Comprehensive, Whole-School Intervention
New Directions in Research on Immigration and Crime
PBIS in Challenging Contexts: Evaluating a Replicable Implementation Approach in Philadelphia
Exploring Pathways to Desistance and Adjustment in Adulthood Among Juvenile Justice Involved Females
Pressure to Prepare: Emergency Operations Plans in 10 American Schools
Increasing Safety in High Need Schools: An Evaluation of Therapeutic Crisis Intervention for Schools
A Multi-Site Evaluation of Law Enforcement Deflection in the United States
Developing, Implementing, and Evaluating a Police Fatigue Risk-Management Strategy for the Seattle Police Department
Wastewater Epidemiology To Examine Stimulant Trends (WeTEST)
Comparative Evaluation of Genotyping Technologies for Investigative Genetic Genealogy in Sexual Assault Casework
Rapid DNA Crime Scene Sample Multi-Laboratory Evaluation Project
Understanding School Climate for American Indian Youth: A CBPR Case Study Approach
Partners in Crisis: Improving Police Response to Individuals in Moments of Crisis by Providing Service Alternatives
NIJ School Safety Research and Evaluation
What We Have Learned
With approximately 100 studies completing in recent years, NIJ has sought to aggregate and disseminate findings from these studies. Some projects studied the root causes and consequences of school violence, while others evaluated innovative school safety strategies. This dissemination effort is intended to assess what we have learned, help...
Understanding the Broader Impacts of Body Worn Cameras on Police Work and Community Perceptions: A Multi-Method Assessment
Atypical Work Hours and Adaptation in Law Enforcement: Targets for Disease Prevention
Understanding and Reducing Deaths in Custody: Final Research Report
Advancing Justice for the Missing and Unidentified Through Research
Summary of a plenary panel from the 2024 NIJ Research Conference
30 Years of the Violence Against Women Act: Endurance, Expansion, and the Next Era
Summary of a plenary panel from the 2024 NIJ Research Conference
Insights Into Mail Fraud Come From Scammers’ Own Records
An analysis of fraudsters’ own databases shed light on mass marketing victimization, showing that older adults are harmed disproportionately.