The public expression of opinions (and related communicative activities) hinges upon the perception of opinion consensus. Current explanations for opinion consensus perceptions typically focus on egocentric and other biases, rather than functional cognitions. Using self-categorization theory we showed that opinion consensus perceptions flow from…

This paper explores systems of classification to develop a conceptual model adequate as an organized knowledge base for organizational communication research findings. The paper notes that present classification systems employed in organizational communication textbooks and in reviews of organizational literature are not adequate to the task of…

The aim of this study was to describe and analyze the nature of group work through a series of thirteen video taped classroom lessons for fourth grade students. Using a case approach technique, the emphasis was on methodological problems. The study showed that even the investigation of a single mode of instruction such as group work is a highly…