Although not often discussed, complementary ('mother tongue') classrooms comprise participants who differ substantially in a number of ways. Differences comprise, e.g. participants' orientations to and understandings of the indexicalities of linguistic registers, which may have been brought along from the presupposed country of origin. It has…

We present a machine learning model that uses particular attributes of individual questions asked by teachers and students to predict two properties of classroom discourse that have previously been linked to improved student achievement. These properties, uptake and authenticity, have previously been studied by using trained observers to live-code…

During recent years, literacy coaching has become a widespread model of professional development for teachers in schools across the United States. However, there is a shortage of research and policy to inform the preparation and ongoing work of literacy coaches. In this article, the researchers use a modified version of Gee's identity framework to…

Through a comparative analysis of the chemical content of three teachers' discourse; we propose to give answers to the question: "how is the connection between the experiential level and the generally accepted representation of the three levels of chemistry presented by teachers to Tunisian students, during their first contact with chemical…

As stated by Valero-Garcés (2006, p. 38), the new scenario including public service providers and users who are not fluent in the language used by the former has opened up new ways of linguistic and cultural mediation in current multicultural and multilingual societies. As a consequence, there is an ever increasing need for translators and…

This paper is a preliminary investigation into how the context of student life influences student writing. Specifically, activity theory is drawn upon to explore how the role of assessment affects students' attempts to participate in knowledge-producing communities, a relatively under-researched aspect of student writing. To identify rhetorical…

When a course designed around cooperative, problem-centered instruction attracts learners with a wide range of experience in the topic, should learners be grouped heterogeneously or homogeneously in terms of their relative expertise? In this study, learners were randomly distributed between the two types of groups; learning gains, satisfaction,…

In this study, the authors used two methods for analyzing expert data: verbal protocol analysis (VPA) and narrative analysis. VPA has been effectively used to describe the design processes employed by engineering students, expert designers, and expert-novice comparative research. VPA involves asking participants to "think aloud" while…