Data analysis

Exposure to Violence, Trauma, and Juvenile Court Involvement: A Longitudinal Analysis of Mobile Youth and Poverty Study Data (1998-2011)

An Assessment of the Effectiveness of Civil Citation as an Alternative to Arrest among Youth Apprehended by Law Enforcement

Characterization and Classification of Sexual Assault Lubricants using Direct Analysis in Real Time-Time of Flight Mass Spectrometry

Shooting Distance Determination: Identifying Variables Affecting Lead Density on a Target

Offender Decision-Making: Decision Trees and Displacement

HIrisPlex-S system for eye, hair, and skin color prediction from DNA: Massively parallel sequencing solutions for two common forensically used platforms

Strengthening the Evaluation and Interpretation of Glass Evidence Using Statistical Analysis of Collection Sets and Databases of Refractive Index and Elemental Data

Quantitative Differentiation of Bloodstain Patterns Resulting From Gunshot and Blunt Force Impacts

Determining Gender by Raman Spectroscopy of a Bloodstain

Studying Terrorism Empirically: What We Know About What We Don't Know

Tale of Four Cities: Improving our Understanding of Gun Violence, Draft Final Summary Overview

Disrupting Gun Transfers: Final Summary Overview for National Institute of Justice

Assessing the Long-Term Impact of Focused Deterrence in New Orleans: A Documentation of Changes in Homicides and Firearm Recoveries

Importance of Nonfatal Shooting Data To Inform Violence-Prevention Policy, Practice, and Research

Researcher-Survivor Formative Evaluation of San Francisco's Anti-Human Trafficking Task Forces: Analysis of San Francisco Police Department Incident Reports

Researcher-Survivor Formative Evaluation of San Francisco's Anti-Human Trafficking Task Forces: Analysis of Prosecutorial Outcomes for San Francisco Police Department Prostitution and/or Human Trafficking Incident Reports

Researcher-Survivor-Ally Evaluation of the Mayor's Task Force on Anti-Human Trafficking, 2018 Final Process Report

Researcher-Survivor-Ally Evaluation of the Mayor's Task Force on Anti-Human Trafficking, Final Summary Report

Substrate Pyrolysis Database Expansion, Evaluation, and Use

Police Technology

Police Departments' Adoption of Innovative Practices

Characterization and Comparison of Tape Evidence Using Elemental Profiling Methods and Chemometric Analyses

NIJ's Role Under the First Step Act

Discipline in Context: Suspension, Climate, and PBIS in the School District of Philadelphia