The role of theory and theory building / Fred L. Casmir -- Renewed alchemy : science and humanism in communication epistemology / Scott R. Olson -- Probing the body ethnographic : from an anatomy of inquiry to a poetics of expression / James A. Anderson and H.L. Goodall, Jr. -- Orienting to the phenomenon / Wayne A. Beach -- Criteria for developing and assessing theories of interpersonal communication / Glen H. Stamp, Anita L. Vangelisti, and Mark L. Knapp -- Mediated communication theory / Robert S. Fortner -- Communication in groups : research trends and theoretical perspectives / Dennis S. Gouran, Randy Y. Hirokawa, Michael Calvin McGee, and Laurie L. Miller -- Human communication : a rules perspective / Donald P. Cushman and Branislav Kovacic.