This study investigates the effectiveness of a computer-assisted pronunciation training (CAPT) system on second language learners' acquisition of three grammatical features. It presents a CAPT system on top of a phoneme-based, fine-tuned speech recognition model, and is intended to deliver explicit, corrective feedback on the pronunciation of the…

Despite the growing body of research regarding the effectiveness of MALL (mobile-assisted language learning) technologies on foreign language (FL) learners' speaking skill development, a comprehensively quantitative meta-analysis regarding the effect sizes of these studies is still lacking. To solve the problem, this study reported results based…

This paper presents the results of a brief mixed-methods intervention which sought to modify the production of prominence-related features in L2 English by four native French-speaking university lecturers, in read-aloud speech. Selected parts of participants' productions were acoustically modified and then used as the model in a Listen-and-Repeat…

This study examined the differences in perceptions of the value of feedback for improving English speaking performance between students who received video feedback and those who received written feedback and their preferences for written or video feedback. A total of 43 English as a foreign language students participated in this study to produce a…

While research on informal digital learning of English (IDLE) increases in the fields of teaching English to speakers of other languages and computer-assisted language learning, few studies have examined the relationship between quantity and diversity of IDLE practices and different language learning outcomes. To address this gap, data were…