This article is a conceptual and methodological exploration of a new construct, task interactional difficulty, and of a possible approach to assessing task demands in general. After arguing for the use of 'task difficulty' instead of 'task complexity', the notion of task interactional difficulty is analyzed, first by reviewing previous SLA…

Languages spoken in larger populations are relatively simple. A possible explanation for this is that languages with a greater number of speakers tend to also be those with higher proportions of non-native speakers, who may simplify language during learning. We assess this explanation for the negative correlation between population size and…

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…

Argues that Firth and Wagner are justified in arguing that a broader, context-sensitive, participant-sensitive, generally sociolinguistic orientation might prove beneficial for second language acquisition research. Demonstrates a skepticism as to whether greater insights into second language learning will necessarily influence the process. (13…

Discusses the relations in learning between primary (L1) and second languages, including the theme of language learning and face-to-face verbal interaction; the conjunction of research in language learning and in bilingualism; and work on the role of metalinguistc activities in this area. Notes that the ethnographic data collected show that resort…