Provides a preliminary examination of the relationships which exist between the disciplines of communication and computer science. Isolates the original principles which determined the development of computer science. Suggests how these early formation principles had and continue to have on the study of communication. Focuses on the seminal role…

Focuses on an analysis of discourse in natural settings including speeches and formal presentations as well as informal meetings and ordinary talk. (MH)

Effect size is the degree of treatment effect in experimental research and is considered in relationship to power, significance criterion, and sample size. Effect size is useful in assessing meaningfulness of statistically significant research results. Its use as a discriminator between "meaningful" and "trivial" treatment effects is considered.…

Explores the rationale for the creation of the rumor control center and identifies the few valuable models found in the literature. Examines the usefulness of the center as an additional channel of communication and considers the desirability of using such a mechanism. Suggests an approach to teaching rumor control. (JMF)