Implicit and explicit knowledge of the second language (L2) are two central constructs in the field of second language acquisition (SLA). In recent years, there has been a renewed interest in obtaining valid and reliable measures of L2 learners' implicit and explicit knowledge (e.g., Bowles, 2011; R. Ellis, 2005). The purpose of the present study…

This article investigates a language learner's cognitive ability (i.e., form-orientation) in detecting the corrective nature of non-salient feedback, by reviewing the operationalizations and reported effectiveness of recasts in recent SLA literature. Two directionalities which seem to have resulted in the divergent findings of recast effectiveness…

Demonstrates how second language acquisition research can inform textbook writers and language teachers. Presents an analysis of 40 English-as-a-Second-Language (ESL) grammar textbooks, which shows that few mention unaccusative verbs or inappropriate passives in their presentation of active and passive voice. Offers suggestions for dealing with…

Discusses applications of second language acquisition (SLA) research to the preparation of language coursebooks. Suggests a number of ways that SLA research findings can help improve coursebooks and enhance the learning of large numbers of students. (Author/VWL)

Criticizes the naturalist argument underlying current propositions bearing on second language (L2) learning in natural or formal contexts. Contests Piaget's interpretation of "Didacta Magna," shows how Krashen's acquisition/learning hypothesis follows from the two brain theory and certain naturalist suppositions, and proposes language learning…

Qualitative analyses of teacher-student interaction recorded during subject-matter lessons in Grade 4 French immersion classrooms indicate that language form is often out of focus in immersion classroom discourse. Discusses pedagogical implications of research findings related to corrective feedback. (Author/VWL)