The Annenberg Public Policy Center (APPC) is a research organization based at the University of Pennsylvania. It focuses on studying the impact of media, communication, and public policy on society. The center conducts various studies and surveys to understand how information influences public opinion and behavior. APPC aims to improve public understanding of critical issues through research and education. It engages in projects related to political communication, health communication, and civic engagement, providing valuable insights that inform policymakers, educators, and the general public about the role of communication in shaping public policy.