This article reports on a study exploring the differential effects of immediate and delayed corrective feedback (CF) on the acquisition of the English past tense. One hundred and forty-five seventh-grade EFL learners were assigned to four groups: Immediate CF, Delayed CF, Task Only, and Control. Each experimental group performed six focused…

In this article, we aim to contribute to the debate about the use of subordination as a measure of language proficiency. We compare two theories of SLA--specifically, processability theory (PT; Pienemann, 1998) and dynamic systems theory (DST; de Bot, Lowie, & Verspoor, 2007)--and, more particularly, how they address the development of…

Compared the discourse of 33 college learners of English as a Second Language (ESL) on topics related to their major field of study and on general topics. Results suggest that text construction is facilitated by learners' expertise and investment in the topic of conversation. (contains 40 references) (MDM)

Describes processes of facilitation involved in exolingual conversation (interactions between persons who are dynamically adjusting their respective linguistic performances) between foreign language learners and native speakers, concluding that such behavior is dynamic and creative, and incapable of being described and defined within predetermined…