Argues not only that critical and traditional social scientific theory have different moral stances but also that they take different approaches to generating knowledge claims. (SR)

Uses meta-analysis to test three models of the "sleeper" effect (a theory proposing that in the long term low credible sources may actually attain greater attitude change in message recipients than high credible sources). Concludes that the sleeper effect does exist, and offers suggestions for practitioners and theorists. (SR)

Examines the relationship between teaching and research. Considers whether an emphasis on one or the other better serves the interests of communications departments. Adumbrates arguments suggesting that research undermines teaching and those suggesting the converse. Shares the results of a meta-analysis of existing research on the topic. Finds a…

Communication apprehension (CA) refers to a family of related terms: (a) reticence, (b) shyness, (c) unwillingness to communicate; and (d) stage fright. One pervasive but not totally substantiated assumption in current literature is the relationship between the level of communication apprehension and the level of communication skill demonstrated…