This article examines the coordination of speech and gesture in teachers' definition talk, that is, vocabulary explanations addressed to language learners. By analyzing one ESL teacher's spoken definitions, the study demonstrates in the details of the unfolding talk how a teacher crafts and choreographs his definitions moment by moment, while…

Persons with traumatic brain injury (TBI) often show impaired linguistic and/or narrative abilities. The present study aimed to document the features of narrative discourse impairment in a group of adults with TBI. 14 severe TBI non-aphasic speakers (GCS less than 8) in the phase of neurological stability and 14 neurologically intact participants…

This study examines how three age-on-arrival (AOA) groups of Chinese-background ESL students use two types of cohesive devices on a standardized essay exam. A discourse analysis of 90 first-year students' expository writing samples was conducted to ascertain how factors such as first language (L1) and length of residence (LOR) in Canada influence…

The aim of this study was to analyse science teachers' language in the classroom within the context of explanation sequences, in order to determine the coherence of the explanations, and the opportunities presented for learners' exposure to the register of science. The study is framed by the concepts of semiotic mediation, register and coherent…

For many ESL students, the linguistic resources needed for explicit development of abstract ideas, a central tenet of academic writing, are difficult to control (Schleppegrell, 2004). Using the linguistic notion of Theme and Rheme (Halliday & Mathiessen, 2004), this piece is intended to share a way for teachers to explain differences between…

The purpose of this article is to analyse interaction in academic weblogs, focusing on discursive features that provide cues as to the participants' interpersonal behaviour. The data for this study consisted of postings and their corresponding comments taken from 11 academic weblogs. The analysis of the corpus allowed us to work out a framework of…

Networked electronic text--fragmentary, mutable, connected, and instantly accessible from any computer or handheld device--challenges traditional notions of textual coherence and composition, offering affordances far beyond those possible in traditional, print-based texts, including those made available electronically. Such texts become tools,…

This paper is an attempt to study empirically a sample of spoken narratives of Hindi, Telugu and Dakkhini speakers in the multilingual setting of Hyderabad. After a brief account of multilingualism and variation within a language as commonly occurring phenomena, the paper examines the spoken narratives of the three languages mentioned above with a…

This paper explores the role of engaging teachers in constructive dialogue within ICT professional development activity. As part of an ICT professional development program, sixteen teachers across eight geographically removed schools participated in an online threaded discussion forum for a school year. Data reported in this paper are generated…

This article reviews and synthesizes over a decade of research that has used discourse analysis, dialogue modelling and empirical techniques to investigate educational argumentation and to design digital tools that support its practice. This approach--incorporating theoretical, empirical and design-based methods according to what tends to now be…

This study investigated the effects of an instructional procedure which incorporated lexical cohesion and macrorules to promote main idea comprehension of Thai EFL students. One hundred and six undergraduate students taking a reading module were randomly assigned to one of three teaching conditions: the combined use of lexical cohesion and…

This study was conducted in a Reggio inspired child care classroom of 4-year olds where the fundamental principles of Reggio Emilia preschools are interpreted for a Canadian context. Qualitative case study methodology was employed to investigate how social interaction plays a role in young children's learning processes. Drawing on social…

The aim of this paper is to discuss some of the productive discourse devices and markers noted in 50 spoken narratives elicited from Telugu native speakers. Since most of them are college students and residents of Hyderabad, they are also exposed to English as well as Hindi-Urdu (Dakkhini). After presenting certain salient features of Telugu…

The authors question the taken-for-granted notion of supervision. Their concerns arose out of an attempt to introduce "clinical" supervision into academia as a way of addressing an increasing number of the ethical issues which confront lecturers. They recognise that knowledge can impact adversely on students and that lecturers at times find…

This work examines the relationship between implicit procedural and implicit verbal processes as they occur in natural adult conversation. Theoretical insights and empirical findings are rooted in a move towards integration of Bucci's "Referential Activity" (RA) and "Multiple Code" perspectives and Beebe and Jaffe's…