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Research

Message from the Director on the Law Enforcement Advancing Data and Science (LEADS) Initiative Strategic Plan

Portrait of David B. Muhlhausen, NIJ Director, and Alan Hanson, Acting Assistant Attorney General

Through the Law Enforcement Advancing Data and Science (LEADS) Initiative, the National Institute of Justice supports law enforcement using data and research to inform effective policies and practices.

Police-led research has never been more important. Increasingly, law enforcement agencies are expected to implement evidence-based practices to improve policing in a safe and just manner. As budget constraints force departments to invest wisely in courses of...