U.S. flag

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

Centers for Disease Control (CDC)

Gang Membership Prevention

June 2010

The Centers for Disease Control and Prevention and NIJ collaborated on a book that focuses on promising principles for gang membership prevention. This NIJ Conference Panel discusses the risk and protective factors that influence gang membership as well as efforts to reduce such factors. Panelists also explored the direction of gang research for the future.

Sexual Violence Research 15 Years After VAWA

June 2010

Panelists will summarize the progress and results of sexual violence research since the passage of the Violence Against Women Act of 1994. The panel will also examine how research has contributed to policy, assess current knowledge gaps and discuss research needs.

Director's Message: Valuing and Communicating Science That Advances Justice

...if the results of research are never effectively communicated to criminal justice practitioners, the relevance and utility of that research is severely diminished.

Howard Spivak, May 2017

The value of criminal justice research is inextricably tied to the extent to which it informs and improves policy and practice. If a research project fails to address the field’s priority questions, or if the results of research are...

Director's Message: Equipment Guidance From NIJ and Our Expanding Standards Program

In our personal lives, most of us do some research before we buy a new tool or piece of equipment. We want to make sure that what we buy works as it is supposed to and that we get our money’s worth. When criminal justice agencies purchase equipment, the stakes are higher. Equipment is costly, budgets are tight, and most importantly the lives of officers...

Director's Message: Keeping Officers Safe – We Rely on Officers to Keep Us Safe, and They Can Rely on Us

The National Institute of Justice’s Research Efforts Help Officers Rely on Their Equipment, Policies, and Procedures.

Our nation’s law enforcement officers are put in dangerous and stressful situations every day as they protect and serve their communities. Some of these dangers, such as gun violence, are obvious; whereas others, such as officer fatigue, are a hidden yet significant risk to an officer’s well-being.

As we...

Director's Message: Making Progress on Understanding and Investigating Sexual Assault

While NIJ is proud of the progress we have made, we know there is still a great deal more to be done to improve sexual assault investigations, provide trauma-informed support to victims, and strengthen the efficiency of sexual assault kit testing.

–Nancy Rodriguez

Sexual assault is a traumatic crime with a wide range of impacts on both the victim and public safety. Over the last...

Howard Spivak, MD

Title
Former Principal Deputy Director, Chief of Staff
Office (OJP)
Office of the Director

Remarks at the Korean Institute of Criminology Forum

Remarks by David B. Muhlhausen given at the Korean Institute of Criminology Forum, December 7, 2017, in Seoul, South Korea.

Thank you, Dr. Yeon. I am honored to be here in Seoul and humbled to join this distinguished gathering of criminologists from across the Republic of Korea and the world.

Dr. Muhlhausen and Korean delegation

I want to thank the Korean Institute of Criminology for extending me the invitation to...

Violence Against American Indian and Alaska Native Women and Men: Findings from a National Survey

June 2016

This seminar provides the first set of estimates from a national large-scale survey of violence against women and men who identified themselves as American Indian or Alaska Native using detailed behaviorally specific questions on psychological aggression, coercive control and entrapment, physical violence, stalking, and sexual violence. These results are expected to raise awareness and understanding of violence experienced by American Indian and Alaska Native people.

Teen Dating Violence: What Do We Know About Dating Violence from Adolescence into Young Adulthood?

March 2016
Teen dating violence is a serious public health problem that is also associated with increased odds of experiencing adult intimate partner violence. This webinar will provide newly emerging information from two NIH/NIJ co-funded longitudinal studies about the progression of dating violence in the period between adolescence and early adulthood.