How to correct learner errors has long been of interest to both language teachers and second language acquisition (SLA) researchers. One way of doing so is through interactional feedback, which refers to feedback provided on learners' erroneous utterances during conversational interaction. Various theoretical claims have been made regarding the…

This article provides a timeline of research on form-focused instruction (FFI). Over the past 40 years, research on the role of instruction has undergone many changes. Much of the early research concentrated on determining whether formal instruction makes any difference in the development of learner language. This question was motivated in part by…

There is currently a substantial body of research on second language (L2) learning and this body of knowledge is constantly growing. There are also many attempts in most teacher education programs around the world to inform practicing and prospective L2 teachers about second language acquisition (SLA) research and its findings. However, an…

This study examined the amount, the purposes, and the reasons why L1 is used in L2 classrooms. Data consist of video and audio recording of samples of two instructors' L2 classes over the course of a 12-week semester in two second-year German conversation university courses, instructor interviews, and stimulated recall sessions. Results revealed…