Video Lecture to accompany Module 1 Introduction to Small Group Communication CONCEPTS: Shannon-Weaver Model, Claude Shannon, source, receiver, message, shared meaning, channel, three channels of communication, nonverbal communication, paralanguage, noise, David Barlo, SMCR model, interactive model, Wilbur Schramm, Osgood-Schramm model, frame of reference, feedback, environment, transactional model, Dean Barnlund, levels of communication, intrapersonal communication, interpersonal communication, public speaking, mass communication