Of the major aspects of language use, perhaps the least frequently taught and the least understood by teachers is the system of turn-taking Wong and Waring [2010. "Conversation Analysis and Second Language Pedagogy: A Guide for ESL/EFL Teachers." New York: Routledge]. For second language learners, this may be an important contributing…

Whereas previous research revealed the interactional variability occurring in oral assessments, demonstrating how it could undermine test validity (e.g., A. Brown, 2003), little has been published regarding how language programs can mine and analyze video recordings of in-house oral placement tests for validation purposes. Addressing this need,…

Researchers in the field of instructed second language acquisition have been examining the issue of how learners interact with input by conducting research measuring particular kinds of instructional interventions (input-oriented and meaning-based). These interventions include such things as input flood, textual enhancement and processing…