This study characterized students' online collaborative discourse from a theory-building perspective and examined its relation to epistemic and conceptual understanding. Fifty-two fifth graders' Knowledge Forum discussions on electricity were analysed. Discourse moves were coded within the inquiry threads, and two key epistemic patterns were…

Many students of color who are also identified as "struggling" readers are likely to have negative experiences in school. In this article, I discuss the findings of a case study examining how reader identities emerged in and through language for such students. The discourse data analyzed here concern an interactional pattern in which the…

For decades, researchers have asserted that K-12 teachers should embed reading comprehension instruction within each academic discipline, including "technical subjects" such as engineering. Recently, this assertion has become a source of controversy among researchers and practitioners who believe that time spent on teaching reading…

The goal of this study was to develop a classification for a range of discourse patterns that occur in text-based asynchronous discussion forums, and that can aid in the distinction of three modes of discourse: knowledge sharing, knowledge construction, and knowledge building. The dataset was taken from Knowledge Forum® databases in the Knowledge…

Although there is a rich literature on the role of text genre and structure on students' literal comprehension, more research is needed regarding the role of these text features on students' high-level comprehension as evidenced in their small-group discussions. As such, the present study examined the effects of text genre (i.e., narrative and…

Through the lens of Schegloff's (1996) Action Theory, this study examined the dynamics of four groups of fifth-grade students as they learned to talk about academic mathematical reasoning over the course of a school year using Freeze Frame Analysis (Leander & Rowe, 2006) to help map "talking spaces" and Critical Discourse Analysis to understand…

Presents observations of 15-member literature discussion group in a fifth-grade classroom. Shows that even in such groups, intended to create a more democratic forum where students' voices are heard and valued, factors like gender, cultural background, and status play a role in whose ideas get expressed and are actually listened to. (SR)

Analyzes five fifth graders' talk about a historical fiction novel. Focuses on students' conversational competence within the three-week unit by examining their developing competence in sustaining topics and themes, taking the perspective of the "other," and developing content and theme understandings. Suggests that these abilities…