Robert M. Huff (M.P.H., California State University, Northridge; Ph.D., University of California, Santa Barbara Graduate School of Education is Emeritus Professor of Public Health at California State University, Northridge. Prior to joining the faculty at CSUN, he was a health education practitioner for the Charles Drew Postgraduate Medical School in Los Angeles and Ventura County Public Health Services and Medical Center. As a professor at CSUN, he has taught graduate courses in public health education in the areas of program planning and evaluation, health behavior change, communication and