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Police research

Evidence-Based Policing: The Importance of Research and Evidence

July 2018
NIJ’s two Law Enforcement Advancing Data and Science programs encourage law enforcement officers and agencies to use data and research to inform their policies and practices. This panel convened leading practitioners and researchers to discuss evidence-based policing for an audience that includes the next generation of U.S. policing leadership. Panelists come from a variety of backgrounds and will draw from on-the-ground experience to discuss evidence-based policing as it relates to law enforcement training curriculums, practitioner-led trials, research clearinghouses, and other topics.

Message from the Acting Director on the "Policing Strategic Research 2017-2022"

During my tenure at the National Institute of Justice, numerous high-profile incidents across the nation have illustrated the dangers and challenges of policing in the United States. The rigors of policing have become complicated by the expanding roles of the police that require officers to protect the nation against foreign and domestic threats; combat and deter crime; and respond to calls for service from the...

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.