Discourse has always been at the heart of teaching. In more recent years, the mathematics education community has also turned its attention towards understanding the role of discourse in mathematics teaching and learning. Using earlier classifications of discourse, in this paper, we looked at three types of classrooms: classrooms that engage in…

In an effort to improve our understanding of intellectual discussion in the undergraduate seminar and how it may be enhanced, three interdisciplinary discussion-based classes taken by primarily first-year students at a liberal arts college were studied ethnographically. Specifically, this article explores the struggles experienced by the students…

The purpose of this study was to investigate instructor participation in asynchronous discussions through an in-depth content analysis of instructors' postings and comments through the Community of Inquiry (COI) framework (Garrison et. al, 2001). We developed an analytical tool based on this framework in order to better understand what instructors…

The vision of K-12 standards-based mathematics reform embraces a greater emphasis on students' ability to communicate their understandings of mathematics by utilizing adaptive reasoning (i.e., reflection, explanation, and justification of thinking) through mathematics discourse. However, recent studies suggest that many students lack the…

Investigates the discourse practices of the "affiliated professions" of software engineering design. Compares lists of design issues generated by students in computer science and computer communication to lists produced by experts associated with software engineering and by students entering an unaffiliated profession. Suggests that affiliated…

It is often assumed that online collaborative learning is inclusive of diversity. In this exploratory paper, I challenge this notion by developing a theory which proposes that inclusion occurs through congruence between learners' social identities and the identities implicitly supported through the interactions in a particular community. To build…

In this study, the oral conversations of primary students were examined in an effort to understand how student participation and role in discourse community affects their learning. Discourse analysis provided both an analytical framework for analysing student and teacher talk and a definition of discourse communities. The concept of discourse…

This paper is an essay on the discursive politics of education. Data from a small study, combined with a review of the related literature, suggest that the overarching concept "community" lacks coherence when used in online education. At least three contrasting forms of connection can be discerned: communion among participants, exchange…

This paper describes a sequence of lessons based on a modified version of the ESS Colored Solutions problem posed in an urban multicultural middle school setting in which students often worked in collaborative groups. As students encountered observable phenomena, they were encouraged to record techniques and observations, search for patterns in…