This systematic review presents a synthesis of evidence regarding the effectiveness of language and literacy interventions targeting children with EAL. It updates the systematic review by Murphy and Unthiah [2015. A systematic review of intervention research examining English language and literacy development in children with English as an…

This study examines the effects of mixed oral corrective feedback (CF) on L2 learners' oral production accuracy. Twenty-four EFL learners from two intact classes in a Turkish university participated in the study. The two classes were randomly assigned to be an experimental and a control group and completed five communicative tasks. The learners in…

While there is ample evidence that study abroad (SA) enhances oral fluency in a foreign language, the effects of different types of learning context on other aspects of oral skills, such as vocabulary use, have not received much attention in academic research and are less clear. The present study tries to fill this void by investigating lexical…

The current study investigates the effects of dynamic and non-dynamic oral corrective feedback in response to learners' errors on English as a foreign language (EFL) learners' English wh-question development over three treatment sessions. Sixty-eight EFL learners were assigned randomly to one of two experimental conditions that received either…

Given the growing importance of English as a lingua franca, this study examines which context (classroom instruction in the students' home country vs. studying abroad in an English-speaking country) better facilitates the acquisition of English by learners of different ages: children, adolescents and adults. Participants (N = 197) completed…

This study was designed to investigate the effects of incidental unfocused prompts and recasts on improving English as a foreign language (EFL) learners' grammatical accuracy as measured in students' oral interviews and the Test of English as a Foreign Language (TOEFL) grammar test. The design of the study was quasi-experimental with pre-tests,…

This study compared two groups of high school students in their learning of a third-year Mandarin level 3 class under two conditions: an intensive four-week (85.5 hours) summer program and a 22-week (88 hours) regular semester program. Students in both conditions had been classmates through four semesters of Mandarin instruction and had similar…

To date, research results suggest that task repetition positively affects oral task performance. However, researchers have not yet shown the extension of the benefits of repeating the same task to performance of a new task. This article first provides an overview of the currently available research findings on task repetition and then presents the…