Whole-class discussion is a common instructional approach used by secondary science teachers. When orchestrated well, such an approach can provide students with opportunities to engage in extensive science talk with the benefit of teacher guidance and feedback. Our study investigated teachers' approaches to discussion during the piloting of an…

Interaction and dialogue are seen as essential components of mathematics classrooms of the 21st century. In this paper we explore the pedagogical actions a teacher takes to reposition his diverse learners as active and engaged participants in the classroom. The findings illustrate the need for explicit teacher modelling of ways for students to…

The purpose of this article is to summarize the methodology and findings in the case studies of three student teachers in secondary school mathematics. The broad area of interest is the relationship between beliefs and practice. In the study, "beliefs" refers to expectations teachers have that students will be successful in learning with…

This article reports on the construction process of inclusion/exclusion for high school chemistry students in two schools in Belo Horizonte, the capital of Minas Gerais State, Brazil. We examined the interactional accomplishment of inclusion/exclusion of four students, two from a private school and two from a public school. The aim of this article…

In this study the authors have looked at the use of interactive whiteboards (IWBs) in Mexico from a linguistic anthropological perspective. Twenty lessons were video recorded to compare the use of IWBs and traditional boards in different areas of the curriculum in primary schools. Data were analysed as a set of sequenced communicative events in…

The purpose of this research was to examine the extent to which teachers use question levels in the teaching of investigation skills. Six question levels based on Bloom's Taxonomy (1956) were examined in this study which included knowledge, comprehension, application, analysis, synthesis, evaluation and affective as well (Ghazali Mustapha, 1998).…