Multi-word expressions are formulaic language universals with arbitrary and idiosyncratic collocations. Their usage and mastery are required of learners of a second language in achieving naturalness. However, despite the importance of multi-word expressions to mastering a second language, their syntactic architecture and colligational…

This article explores the microgenetic development of learners' understanding of sociolinguistic variation in French during an instructional conversation (IC) that followed a language analysis task in which learners attempted to formulate hypotheses about the nature of language variation. During the IC, the instructor led students toward a…