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Police operations

The Hidden Costs of Reentry: Understanding the Barriers to Removing a Criminal Record

May 2022

NIJ hosted a webinar to discuss under-researched aspects of reentry: expungement of criminal records and the impact of those records. This webinar includes a presentation of ongoing research projects examining the impact of legal aid for expungement and past research projects studying the accuracy and permanency of criminal records and the prevalence of collateral consequences of conviction. A Q&A session will conclude this webinar.

Real-Time Crime Forecasting Challenge Webinar

October 2016

This webinar will offer a brief overview of the National Institute of Justice and the data science needs of the criminal justice field. In addition, it will provide details about the Crime Forecasting Challenge, including who can submit, how to retrieve datasets, and the submission categories. The overall goal of the Crime Forecasting Challenge is to harness recent advances in data science to drive innovation in algorithms that advance place-based crime forecasting.

Director’s Corner: CrimeSolutions Has Rated 500 Programs and Counting

David B. Muhlhausen, September 2017

It’s important to celebrate milestones, and CrimeSolutions has hit a big one — 500 rated programs. That’s 500 opportunities for the criminal and juvenile justice and victim service practitioners and policymakers we serve to learn about what works, what doesn’t, and what’s promising.

While I am relatively new to the National Institute of Justice...

Homicide in the United States

June 2009

The 2009 NIJ Conference kicked off with a blue-ribbon panel of leaders with expertise in urban issues as they relate to homicide. These experts will discuss promising approaches that have resulted in reduced violence and community empowerment.

Terrorism Studies: Finding and Applying the Best Research

June 2009

In the post-Sept. 11 era, criminal justice and homeland security professionals have been bombarded with a flood of studies on terrorism. Some of the best researchers in the field provide a practical session on evaluating terrorism studies. What should the inquisitive professional look for when presented with different methods? How can professionals publish what they see and engage experts in the field?

Policing Operations

Because of the varied nature of crime, police operations must be diverse and flexible. Police must be able to react to situations that range from a threat of explosives to a fleeing suspect. During these operations, officers need tools and training to be as effective and as safe as possible.

NIJ supports research and development on new technologies that will aid police operations, whether by...

Police Officer Crimes and Police Integrity

February 2017
Dr. Philip Stinson, Bowling Green State University, discusses the findings of his research on crimes committed by police officers.

However, in some cases, at times due to the stressors of the job and frequent exposure to trauma and violence, officers engage in misconduct or criminal behavior. The National Institute of Justice understands what’s at stake for public safety and officer wellness when we ignore warning signs of officers struggling with occupational hazards and other psychological hardships.

NIJ FY17 Research and Evaluation in Safety, Health and Wellness in the Criminal Justice System

Closing Date

The purpose of this solicitation is to promote multidisciplinary research in the area of safety, health, and wellness for the criminal justice community in support of the NIJ Safety, Health, and Wellness Strategic Research Plan 2016-2021. Applicants should submit proposals that address one of the three categories identified below. Application titles should clearly indicate the category proposed. Each category aligns with specific objectives within the...

NIJ FY17 Understanding the Impacts of Policing Strategies and Practices (Beyond Crime Reduction)

Closing Date
With this solicitation, NIJ seeks applications for funding research and/or evaluation projects to examine the impacts of policing strategies and practices using outcome measures that consider crime reduction as well as other possible positive and negative impacts on individuals, neighborhoods, communities, and the policing organizations. NIJ will accept proposals to assess strategies and practices that focus on place (where crime occurs) or the individual-level, such...