There has been extensive reporting on the interactional characteristics of multi-participant text-based chat rooms. In these chat rooms there are several students typing at the same time, often on more than one topic. As a result, it is not uncommon to see multiple overlapping utterances. Despite these communicative challenges, research suggests…

We report a study of repairs in communication between workers and visiting outsiders (students, researchers or teachers). We show how cultural models such as metaphors and mathematical models facilitated explanations and repair work in inquiry and pedagogical dialogues. We extend previous theorisations of metaphor by Black; Lakoff and Johnson;…

Purpose: The purpose of this paper is to explore the role of community of practice in sustaining teachers' participation in a blended (face-to-face and online) professional development course. Design/methodology/approach: A longitudinal multiple-case study methodology was used in researching groups of five teachers in Australia and four teachers…

Discusses the controversy surrounding the existence of a culture created by those who use computers; some argue that computers lack emotional contact and that computer-mediated communication does not have the commonality to form a culture. Analyzes transcripts collected through a synchronous computer system, and argues that cultures are both…

Explores the relationship among forensic, deliberative, and epideictic modes of rhetoric in the cold fusion controversy. Shows the interactions between three modes of rhetoric. Examines the ways in which the modes have shaped the emerging scientific consensus. Supports Robert Sanders' contention that rhetorical practices interact with scientific…

The primary intent of this paper is to provide an ideological critique of one instance of "union talk," which the paper takes to be representative of organized labor discourse at large. To reach this goal, the question of the need for and value of unions is specifically addressed in the paper, and a review of the studies existing within…

This paper reviews the communicative behavior surrounding the coordination of expert and "semi-expert" groups of scientists and engineers by analyzing several histories of technology that focus on the coordination of research information between a research organization and many development organizations. For the paper's purposes,…

Describes two institutional views of the discourse community, the disciplinary and the organizational, and presents the alternative social viewpoint. Examines Stanley Fish's theoretical concept of discourse community and considers the philosophical tradition derived from Richard Rorty. Suggests that these views are useful for the study of…

Presents the case study of an online conference for students of English in a teacher education course. Argues electronic conferencing reveals the inadequacy of the concept of "reflective practitioner" to describe and analyze the complex process of teacher development. Demonstrates the social character of learning, highlighting the place…

A study examined from a feminist poststructuralist perspective the discourses available in a classroom using a critical pedagogy, based on a belief that teaches need to make it possible for their students to question the social world constructed in texts. The teacher of an Australian junior primary classroom (with students age five to eight) took…