Protocol analysis, a technique that uses people's verbal reports about their cognitions as they engage in an assigned task, has been used in a number of applications to provide insight into how people mentally plan, assess, and carry out those assignments. Using a system of networked computers where actors communicate with each other over…

The development of message strategies is dependent on the underlying social cognitive structures through which they are formulated. (1) Research in the area has produced six generalizations concerning the development of persuasive skills: individuals' interpersonal perceptions change systematically with age; (2) children's persuasive strategies…

Outlines principles underlying the theory of polyrepresentation as it applies to user cognitive space and information space of information retrieval (IR) systems. A discussion and diagram illustrate the interactive communication that takes place between users and IR systems in order to complete work tasks such as retrieving full text information.…

This article elaborates a model for understanding pedagogy in online educational forums. The model identifies four key components. Intellectual engagement describes the foreground cognitive processes of collaborative learning. Communication processes operating in the background accumulate an ever richer store of shared understandings that enable…

Over the past two decades, theorists and researchers in cognitive structural developmental psychology have begun to investigate the social processes that impact upon individual cognitive growth. Studies have focused on how interactional processes lead to cognitive development but not on how the interactional processes are formed. This paper…

Tracks bargaining interaction and the development of arguments between school administrators and teachers (on the issue of teachers' files and evaluations) through sequential sessions and caucus meetings. Examines similarities and differences in the reasoning process on subissues that are dropped, modified, or retained in the final argument. (PD)

We addressed the hypothesis that word segmentation based on statistical regularities occurs without the need of attention. Participants were presented with a stream of artificial speech in which the only cue to extract the words was the presence of statistical regularities between syllables. Half of the participants were asked to passively listen…

Investigators wrote proposals for research on the nature and learning of communicative processes in the elementary classroom. Three questions were addressed: (1) What is the nature of communication in the classroom? (2) How do students acquire the rules of classroom discourse? (3) What is the effect of inadequate learning of classroom discourse…