U.S. flag

An official website of the United States government, Department of Justice.

Social sciences

Cold Cases and Serial Killers (Part Two)

December 2023

NIJ Social Science Analyst Eric Martin discusses why the number of serial killers is declining and the factors that deter people from this type of violent offense. He also shares insight into whether society is experiencing an evolution away from serial killing and how NIJ continues to support research in this area.

Mark Greene, the Division Director of the Technology and Standards Division at NIJ, and Lucas Zarwell, the Office Director of NIJ’s Office of Investigative and Forensic Sciences, co-host this conversation about serial killers.

Responding to Intimate Partner Violence Related Strangulation Integrating Policy, Practice, and Rese

October 2024

This webinar examines the problem of Intimate Partner Violence Strangulation and an innovative response policy. The presentation will include an overview of the nature and extent of strangulation, its dangers, and adverse medical consequences followed by a review of a Strangulation Ordinance in Burleson, Texas that mandates extensive training for first responders and a city-wide response protocol for strangulation detection and investigation, documentation of strangulation signs and symptoms, medical assistance, and service referrals for strangulation survivors.

Public Criminology: Charting the Course from Evidence to Action

Advancing Justice for the Missing and Unidentified Through Research - 2024 NIJ Research Conference

September 2024

Forensic science research is developing essential knowledge to fill in the holes in death investigations, creating new ways to identify challenging skeletal remains. These methods inform cause of death, time of death, and familial relationships to guide investigations, identify suspects, support prosecutions, and bring justice to families.

NIJ FY24 Invited to Apply - American Association for the Advancement of Science (AAAS) Science & Technology Policy Fellowships (STPF)

Closing Date
Grants.gov Deadline
Application JustGrants Deadline

With this solicitation, NIJ seeks to support two (2) American Association for the Advancement of Science (AAAS) Science & Technology Policy Fellowships (STPF) Fellows at NIJ. The AAAS STPF Fellow, as mutually agreed, will be assigned responsibilities across NIJ’s science offices depending on the interests of the science offices and the interests of the Fellows. Regardless of placement, the Fellows will have the opportunity to...

Redesigning Life in U.S. Prisons

July 2024

The prison system in the U.S. typically places a heavy emphasis on security, control, and punishment, and this foundation can create an adversarial culture within correctional facilities — incarcerated individuals versus correctional staff. But what if that culture could change? What would it look like? How would it impact not only incarcerated individuals but also correctional officers and other staff?

Understanding the Impact of COVID-19 on Victim Services

May 2024

The COVID-19 pandemic had a detrimental impact on communities across the nation and significantly affected various aspects of individuals’ lives. One of the negative impacts was an increase in gender-based violence accompanied by shifting barriers to accessing services and support. Victims and victim service providers faced various challenges dealing with the increase in need for services, navigating barriers to help-seeking, and addressing logistical issues.

Webinar: NIJ Research Assistantship Program Informational Webinar

This recorded webinar, originally held September 28, 2023, provides information on NIJ’s Research Assistantship Program, which offers highly qualified doctoral students the opportunity to bring their expertise to NIJ to work across offices and program areas to obtain a practical and applied research experience. The program is a research focused professional development opportunity for doctoral students from all academic disciplines. NIJ...

De-escalation Training: What Works, Implementation Lessons, and Taking It to Scale; Plenary at the 2023 NIJ Research Conference

August 2023

Police use of force, while infrequently used, is a tremendous concern to public safety in the United States when officers employ it excessively or inappropriately, causing injury or death and eroding public trust in law enforcement. This plenary from the 2023 NIJ Research Conference describes the Integrating, Communications, Assessment, and Tactics (ICAT) de-escalation training program developed by the Police Executive Research Forum to guide officers in defusing critical incidents.

Inclusive Research: Engaging People Closest to the Issue Makes for Better Science & Greater Impact; 2023 NIJ Research Conference Plenary

August 2023

This panel will discuss what inclusive research is, how to conduct it, and what issues and challenges exist about engaging in it. “Inclusive research” has its history as a participatory research method designed to ensure people closest to the issue or problem under study are authentically engaged in the research process rather than simply being “research subjects.” While community-based participatory research has begun to take on greater prominence in the criminal justice realm, such efforts are largely confined to qualitative research inquiries.

Embodying Evidence to Action: Tracking the Impact of Three Key NIJ Research Investments; Opening Plenary of the 2023 NIJ Research Conference

August 2023

This plenary featured three significant areas of NIJ research investment that have had a tremendous impact on both the research community and the field of practice: advances in forensic DNA, police body armor standards, and place-based analyses of public safety. Each topic was explored by a collection of people representing the researcher, practitioner, policymaker, and advocacy perspectives, exploring how evidence generation resulted in changes that improved public safety and yielded more equitable criminal justice outcomes.

2023 NIJ Research Conference Opening Ceremony

August 2023

The theme of NIJ’s 2023 Research Conference was “evidence to action,” and our goal was to bring researchers and practitioners together to learn about the latest research evidence and how it can be implemented to promote safety, equity, and justice.

The opening ceremony included remarks from U.S. Attorney General Merrick B. Garland, Assistant Attorney General for the Office of Justice Programs Amy Solomon, and NIJ Director Nancy La Vigne.

A Leg Up: NIJ’s Graduate Research Fellowship Program

March 2023

NIJ Director Dr. Nancy La Vigne joins the show to interview Dr. Marie Garcia, Director of NIJ’s Criminal Justice Systems Division and a former NIJ graduate research fellow. They discuss the application process, Marie’s experience as a fellow while at Temple University, and advice for future applicants. 

Reading and Resources from NIJ: