Deanna D SellnowDeanna D. Sellnow, Ph.D., is a Professor of Strategic Communication and Assistant Director in the Nicholson School of Communication at the University of Central Florida, where she also is chair of the Department of Communication and conducts faculty evelopment workshops on instructional communication pedagogy. Her research focuses on the rhetoric of popular culture, particularly music as communication, and instructional communication as it occurs in conventional and nonconventional classrooms, as well as in risk and crisis contexts. Published in regional, national and international journals, Dr. Sellnow is editor of the JOURNAL OF COMMUNICATION and co-author of COMMUNICATE!, COMM, SPEAK and THE CHALLENGE OF EFFECTIVE SPEAKING, all with Cengage. Read More Read Less