When the National Science Foundation established the Broader Impacts (BI) criterion to give researchers the opportunity to show how their research could provide societal benefits in diverse ways, it was understood to be a challenge for the science community. Twenty-five years of experience with BI, as detailed in this book, have shown that researchersincreasingly with the advice of BI professionalshave shown their creativity in meeting the BI criterion while advancing science, the primary goal of the research.Neal Lane, senior fellow in science and technology, Rice Universitys Baker Institute for Public Policy, and professor of physics and astronomy emeritus The National Science Foundation requires researchers to demonstrate how their work benefits societybut most scientists arent trained to do this, and many universities lack the support structures to help. This handbook helps fill that gap. It offers a clear overview of the Broader Impacts criterion, practical strategies and examples, and insights into institutional models that work. At a time when public trust in science is waning, showing the value of research to policymakers and the public is essential. Whether youre a researcher or an administrator, this guide provides the tools to communicate impact, strengthen proposals, and sustain support for science.Tobin Smith, senior vice president for government relations and public policy, Association of American Universities Engaged scholarship is vital for addressing our most complex societal issues. The impressive array of experts in this volume clearly and compellingly describe the theory and practice of these research strategies. At a pivotal moment for research and society, Im glad we have this comprehensive volume to guide the way.Angela Bednarek, director of scientific advancement, The Pew Charitable Trusts, and cofounder of Impact Funders Forum