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LEADS Scholar Spotlight — Predictive Policing Algorithms

May 2018
Shon Barnes, a deputy police chief with the Salisbury Police Department in North Carolina and a Class of 2015 scholar of NIJ’s Law Enforcement Advancing Data and Science (LEADS) Program, explains predictive policing and details a quasi-experiment that his department performed. He credits the LEADS Scholarship Program with helping him understand data and ask the right questions.

LEADS Scholar Spotlight — Reducing Gun Violence

May 2018
Cory Nelson, a captain with the Madison Police Department in Wisconsin and a Class of 2015 scholar of NIJ’s Law Enforcement Advancing Data and Science (LEADS) Program, speaks about how he was able to reduce gun violence in Madison thanks to implementing the Koper Curve Theory. He learned of this new principle as part of the LEADS Program when he attended the Evidence-Based Policing Symposium at George Mason University earlier this year.

NIJ LEADS Program Overview — Empowering Agencies to Integrate Research into Practice

May 2018
NIJ’s Law Enforcement Advancing Data and Science (LEADS) Program aims to improve policies and practices based on evidence. This video includes interviews with LEADS Program Chief Research Advisors, Geoffery Alpert and Gary Cordner. LEADS scholars also provide commentary on the benefits of the program.

Using Brief Interventions to Prevent Teen Dating Violence

April 2018
In this moderated discussion with researchers, practitioners, and a policy advocate, we will talk about the promise of brief interventions to reduce teen dating violence across multiple settings with potentially high risk populations.

Dr. Emily F. Rothman and Ms. Sarah DeCosta will talk about the Real Talk intervention, which is a brief motivational interview intervention designed to stop dating abuse perpetration by youth ages 15-19 years old, and was tested through a randomized controlled trial in adolescent health care settings. Dr. Elizabeth Miller and Ms.

Supporting States to Test Sexual Assault Evidence

April 2018

April 2018

Crime laboratory and law enforcement personnel from three states discuss the value the NIJ-FBI Sexual Assault Kit Partnership to test sexual assault evidence and obtain investigatory leads.

During this partnership, NIJ is working with the FBI Laboratory in Quantico, Virginia, to test eligible kits from law enforcement agencies and laboratories across the country and develop best practices that can improve the quality and speed of sexual assault kit processing. 

Episode 40: 2018 IPTES: Just Talking Testimony

April 2018

This online audio (Episode 41 of the Just Science podcast series) features an interview with Nancy Crump, an Assistant Crime Laboratory Administrator with the Phoenix Police Department (Arizona), who discusses the creation and operation of her agency's Field Identification Drug Officer Program (FIDO).

Strengthening Our Nation's Crime Laboratories

April 2018

As technology improves, demand for analysis of DNA and other forensic evidence to help solve crimes grows. This video describes some of the challenges crime laboratories face in meeting this demand and how National Institute of Justice (NIJ) funding has strengthened crime labs and encouraged innovation in forensic techniques.

Just Wrong: The Aftermath of Wrongful Convictions

October 2017

The strength of our criminal justice system depends on its ability to convict the guilty and clear the innocent. But we know that innocent people are sometimes wrongfully convicted and the guilty remain free to victimize others. The consequences of a wrongful conviction are far-reaching for the wrongfully convicted and the survivors and victims of the original crimes. 

NIJ's Law Enforcement Advancing Data and Science (LEADS) Program — Departing Class

June 2017
In this video, law enforcement officers discuss how NIJ’s Law Enforcement Advancing Data and Science (LEADS) scholar program benefits professional development and provides the opportunity to network with academia and share research with other agencies to improve evidence-based policing. In addition, law officers discuss how the LEADs scholar program equips smaller agencies to improve community relations.

Improving Officer Safety in Interactions With Citizens Suffering From Mental Illness

May 2017
Cara Altimus, former ASSS Fellow with NIJ, discusses the importance of law enforcement and first responders understanding mental illness, its causes, and how it affects the brain. She speaks about the correlation between drug addiction and mental illness. Altimus also addresses establishing procedures and systems so that police officers and first responders can safely and successfully interact with individuals with drug addiction and/or mental illness.

Understanding the Effects of Fatigue on Law Enforcement

May 2017
Steven James (Assistant Research Professor, Washington State University, College of Medicine) and Lois James (Assistant Professor, Washington State University, College of Nursing) discuss research on how fatigue and sleep deprivation affect officers when they make critical decisions to use deadly force. The researchers also discuss how often law enforcement officers are fatigued, the impacts of officer fatigue and drowsy driving, and the goal of implementing positive changes.

How Best Protect Your Force Against Officer Suicide

May 2017
John Violanti, Research Professor at Buffalo, discusses the importance of making police departments aware that officer suicide is a problem. According to Violanti, police officers have a significantly higher rate of suicide than the general public. Reasons for this higher risk include the accumulative effects of trauma and stress.

Violanti describes steps police agencies are taking to help police officers, including teaching recruits what they may experience on the job.

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.

Examining Police Officer Crime

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

Based on the research findings, law enforcement officers appear to commit crimes at a much lower rate than the general public. 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.

Understanding the Science-Practice Gap

December 2016
In this video Jessica Shaw, Ph.D., describes what she learned about the science-practice gap while working as a translational criminology fellow at NIJ. She discusses what the science-practice gap is, how research intermediaries work to bridge that gap, how organizations and individuals can have gaps, and the importance of interdisciplinarity.

Preventing Gun Violence: Understanding Law Enforcement Response and Improving Multi-disciplinary Partnerships for Peace

November 2016

This Research for the Real World seminar explores common police practices for responding to gun violence and the extent to which they are contributing to reductions in violent incidents. The panel will also explore the role of multi-disciplinary partners such as the public health sector in reducing gun violence, and discuss promising practices for law enforcement partnerships to leverage complimentary violence reduction efforts.

Violence Against American Indian and Alaska Native Women and Men

October 2016
This video describes the findings of a National Institute of Justice (NIJ) supported study on the prevalence of violence against American Indian and Alaska Native women and men. Specifically, the study provides estimates of sexual violence, physical violence by intimate partners, stalking, and psychological aggression by intimate partners over the lifetime of American Indian and Alaska Native women and men as well as victimization estimates over of the past year (based on 2010 data).