This article describes aspects of classroom discourse, illustrated through vignettes, that reveal the complex relationship between the forms in which mathematical objects exist and their ostensive representations. We illustrate various aspects of the process through which students come to consider the reality of mathematical objects that are…

Lying is a deliberate attempt to transmit messages that mislead others. Analysis of language behaviors holds great promise as an objective method of detecting deception. The current study reports on the frequency of use and acoustic nature of "um" and "like" during laboratory-elicited lying versus truth-telling. Results obtained using a…

This article presents an analysis of a short customer-vendor dialogue between a German couple and a Polish vendor at a food bazaar on the Polish border with Germany. In this situation, interactants have to negotiate and construct framings of hospitality abroad, customer-vendor relations, as well as intercultural relations. It is assumed that…

In this qualitative study, we examined teachers' language policy appropriation in the English-only state of Arizona. Specifically, we investigated teachers who received their professional placement and preparation through the Teach For America organization. We conducted the research in 2010 and 2011, a period when Arizona state language policy…

This article explores how teaching about identity in Australia has been framed by the recent historical and political context. It analyses the influential characterisation of Australian identity during John Howard's period in office between 1996 and 2007. The findings of Australian education researchers relating to young people's sense of what it…

This article examines how a progressive, rural/small city community in the USA wrestles with race, racism, and school equity in the public arena of print media. It inquires into the tensions, limitations, and possibilities for race-conscious discourse in the face of both explicit racist hate speech and benevolent liberal race talk. Based on…

Garth Boomer's ideas in "Negotiating the Curriculum" (1992a) resonate with discussions of shifting teacher and student roles and relationships in the "student voice" movement. Boomer (1988) critiqued his earlier conception of power in "Negotiating the Curriculum," asserting that he would "now like to write a book…

The aim of this study was to investigate the kinds of argumentation schemes generated by pre-service elementary science teachers (PSTs) as they perform inquiry-oriented laboratory tasks, and to explore how argumentation schemes vary by task as well as by experimentation and discussion sessions. The model of argumentative and scientific inquiry was…

Provoked by concerns about climate change, resource depletion and economic recession, the concept of food security has experienced a renaissance in international policy and research agendas. Despite this interest, the problem of food insecurity in wealthy countries has still not received enough attention. We argue that it is worthy of research and…

This study pursues a Habermasian analysis of citizen discussions and of the local public sphere to shed light on renewable energy futures in rural east-central Canada. Using data from group discussions, it pursues an investigation of utterances, validity claims and of discourses. The analysis is supplemented by participant observation of publicly…

Fostering and assessing language learners' cultural understanding is a daunting task, particularly at the early stages of language learning with target language instruction. The purpose of this study was to explore the development of beginning French language learners' intercultural understanding in a computer-mediated environment where students…

This study investigates the dynamics in the Spanish classroom between heritage language learner (HLL) dyads, second language learner (L2L) dyads, and mixed HLL-L2L dyads. Specifically, it examines oral, written and embodied discourse that informs our understanding of how learners attend to language. Analysis for this dissertation examined…

Inclusive practice is well embedded across society and has developed over time. However, although policy and public view have moved forward, the way organisations address the agenda for inclusion often represents a superficial interpretation of this concept. Qualitative data were gathered using new ethnography to explore the experiences of a…

This article demonstrates how media coverage employs dominant neoliberal narratives and discourses to blame public education for societal ills. The authors examine how the media's use of neoliberal narrative and discourse has hegemonically become the "new normal" of public education and school reform. Utilizing data from media coverage…

This study described the discourse structure and textual metadiscourse in newspaper editorials in the Philippines where English is used as a second language or L2. Specifically, it sought answers to the following questions: (1) What discourse features characterize the structure of the following parts of Philippine newspaper editorials--orientation…