This essay presents a critical commentary on McCroskey et al.'s (2004) general model of instructional communication. In particular, five points are examined which make explicit and problematize the meta-theoretical assumptions of the model. Comments call attention to the limitations of the model and argue for a broader approach to…

The influence of communication processes on group outcomes is discussed from two perspectives, one in which influence does not exist and one in which influence is central. Formal models for both perspectives are presented as a means of bracketing discussion of the role of communication processes in group outcomes. The implications of these models…

Message interpretation, the notion that individuals assign meaning to stimuli, is related to listening presage, listening process, and listening product. As a central notion of communication, meaning includes (a) denotation and connotation, and (b) content and relational meanings, which can vary in ambiguity and vagueness. Past research on message…

Outlines and analyzes the Targowski/Bowman model of communication. Suggests adaptations for the model, noting that these changes increase the model's explanatory power and its capacity to predict the communicative outcome of a message given in a business situation. (MM)

Evidence-based practice (EBP) is increasingly being advocated as the preferred approach to practice in augmentative and alternative communication (AAC). The EBP process involves multiple steps. The asking of a well-built question is the first step in the quest for answers. At the same time it is also often the first stumbling block for…

States M.L. Mares presents evidence that source confusions play a role in the cultivation effect. Clarifies some of Mares' findings that have implications for the heuristic model of cultivation effects and shows that Mares' findings are compatible with and can be integrated into the heuristic processing model. Discusses implications of Mares'…

Reviews four traditional communication postulates--namely, that communication is interactive, involves encoding, involves the exchange of symbols, and has a fidelity dimension. Finds each to be a contradiction of the popular axiom which states that one cannot not communicate. (MG)

Cross examination has become a standard and important feature of contemporary debate and a great deal has been written concerning its tactical aspects. Very little, however, has been written about the fundamental strategic problem which is created by the three-minute time limit--specifically, how to use that limited period of time to its best…

Replies to responses (same issue) to the author's "Relocating the Site of the Audience." (MS)

Explains I.A. Richards tenor-vehicle model of metaphor, which has seen extended use in communication scholarship. Reviews Richards' conception of the model and subsequent treatment of its components. Evaluates various patterns of appropriation and makes recommendations regarding future usage. (PM)

Advocates that health-care ethics should start with a knowledge of moral reality based on experience, with patterns of moral behavior expressed not in principles, but in models, images, stories, myths, and paradigms. Notes that this approach offers a rich potential for exchange and collaboration between ethical and communication theories. (SR)

Introduces the subject/object juxtapositions inherent in the writing of history. Compares these "perspectives" with subject/object positions in the visual arts to present not only a background to current historiographic models, but to also suggest ways to extend beyond traditional historical method. (SR)

Proposes a model of organizational change by describing organizational change as a discursive process, sparked by a rhetorical conflict in an organization's narratives and images. Examines the educational assumptions and theories that structured a training course used by a company that was restructuring and reorganizing. (SG)

Provides a contrastive test of three immediacy-exchange theories: expectancy violations theory; discrepancy arousal theory; and cognitive valence theory. States findings from opposite-sex friend dyads (one of whom was an undergraduate student) failed to find unequivocal support for a single theory. Suggests existing immediacy-exchange theories…

This paper presents a comprehensive picture of informal problem solving (IPS) meetings where gatherings of workers meet around computer screens, at their desks, in doorways, and in halls to accomplish multiple work-related tasks. It attempts to uncover interactional details of informal meetings by providing a micro-analytic model of informal…