A study of teachers and their students in five classrooms each at first-, third-, and fifth-grade levels (15 classrooms total) analyzed the discourse expectations of formal classroom lessons to provide an information base for curriculum-based language intervention. Implications for students with communication disorders are considered. (Author/CR)

Examines issues raised by corpus linguistics concerning the description of language. The article argues that it is necessary to start from correct descriptions of linguistic units and the contexts in which they occur. Corpus linguistics has joined with language teaching by sharing a recognition of the importance of a larger, schematic view of…

Presents a semiotic analysis of the potential of computer algebra systems (CAS) for enabling mathematical activity on a conceptual level higher than usual. Illustrates examples of theoretical points from a development project in the context of a first year university course in calculus. Discusses how CAS may be used in a didactical analysis and in…

Describes how three experiments suitable for upper-elementary students can be used to foster classroom discourse in which students begin to explore probability. (KHR)

Applies speech act theory to professional writing. Argues that speech act theory supports the use of an explanation in composing negative messages and also provides a useful classification of such explanations based on five universal strategies for politely refusing requests. Notes that this classification illuminates novice writers' problems in…

A study of the discourse of formal instruction (inductive and deductive presentations) of two foreign language teachers is reported that suggests formal instruction can involve discursive negotiation resulting in the coconstruction of understanding between teacher and student. The discursive mechanism, "prolepsis," is discussed. (32…

In years 1 and 3, the cognitive level of classroom discourse was assessed for 28 agriculture faculty. In year 2, interventions included either awareness workshops, workshops plus readings, or workshops plus teaching meetings. Percentage of higher-level discourse increased; faculty experiencing positive change with higher-level discourse increased…

Examines the relationship between grammar and discourse and explores the implications of this relationship for language education. Suggests that the linear approach to language acquisition is problematic and does not reflect what is known about the process of acquisition. Argues for an "organic" approach. (Author/VWL)

This article examines how question-answer sequences are constructed in primary school instructional activities. The interaction between teacher and students in two 3rd-year groups is analyzed using a conversation-analytic approach. Four questioning patterns--"yes-no, alternative, wh-questions", and a "non-interrogative format" very frequently used…

The classroom practices discussed in "Effective Second Language Writing" reflect various trends and methodologies; however, the underlying theme in this volume of the Classroom Practice Series is the need for clear and meaningful communication between ESL writers and their readers. While approaches differ, two core beliefs are constant: ESL…

Social construction of understanding has long been a significant underlying principle of learning and teaching, and while there are many models for the design of online activities to promote this, there are considerably fewer models for the facilitation of such dialogue. This paper examines some of these facilitation models from the point of view…

In this study, we compare the first and the last sessions from an online oral proficiency course aimed at doctoral students conducted in the virtual world Second Life. The study attempts to identify how supportive moves made by the teacher encourage learners to engage with language, and what type of linguistic behaviour in the learners leads to…

Questions about the suitability of cognitively-oriented instructional approaches for students of different academic levels are frequently raised by teachers and researchers. This study examined student participation in knowledge-building discourse in two implementations of a short inquiry unit focusing on environmental problems. Participants in…

The purpose of this study is to investigate teachers' learning improvement through participation in study groups. In particular, this study examined how two second grade active participant teachers' classroom practice changed over time and how their changes were related to changes in their study group meetings, which they called Professional…

This paper explores both the obstacles and the possibilities for students developing identities associated with science by engaging in solidarity-building classroom interactions. Data come from ethnographic research conducted in a diverse eighth-grade urban magnet school classroom in which the teacher taught out of field for part of the year.…