Collaborative design is recognised as being shaped by complex social, cognitive, material, and technical processes. In the case of design decision-making, however, the social dimension has yet to be fully understood as the product of the whole team dynamic rather than as simply the sum of the individual (cognitive) contributions. This paper…

This study employs longitudinal Conversation Analysis (CA) to examine one TA's follow-up contributions in a series of EFL group discussion tests. By tracking the TA's interactional practices across 18 groups, we observe how she adapts her turn design by increasingly aligning towards that of the novice English speakers. The TA initially attempts to…

The field of expertise studies offers several models from which to develop training programs that accelerate the development of novice performers in a variety of domains. This research study implemented two methods of expertise-based training in a course to develop undergraduate peer academic coaches through a ten-week program. An existing…

Energy is an abstract science concept, so the ways that we think and talk about energy rely heavily on ontological metaphors: metaphors for what kind of thing energy is. Two commonly used ontological metaphors for energy are "energy as a substance" and "energy as a vertical location." Our previous work has demonstrated that…

Drawing on linguistic anthropological notions of language ideologies and sociolinguistic approaches to stance, this study examines the meaning-making resources through which Spanish heritage language (HL) learners orient toward ideological perspectives on language value and linguistic expertise in classroom interaction. Part of a larger…