Studies examining explicit pronunciation training delivered through video-based instruction, particularly in the context of self-directed learning, are relatively recent but increasingly prevalent. Here are a few examples of research in this area:
- Kim, M., & Schmidgall, J. (2020). The Effect of Video-Enhanced Explicit Pronunciation Instruction on EFL Learners’ Pronunciation Accuracy and Fluency. This study investigated the impact of video-enhanced explicit pronunciation instruction on the pronunciation accuracy and fluency of English as a Foreign Language (EFL) learners. The findings suggested that video-enhanced instruction positively influenced learners' pronunciation accuracy and fluency.
- Bahrani, T., & Sim, T. (2017). The effectiveness of pronunciation teaching through multimedia software: English pronunciation pod. This study examined the effectiveness of English Pronunciation Pod, a multimedia software program designed to improve learners' English pronunciation. The results indicated that learners who used the software demonstrated significant improvements in their pronunciation skills compared to those who did not use it.
- Cho, M., & Schallert, D. L. (2017). Interactional feedback in L2 pronunciation teaching and learning: A qualitative analysis of instructors’ beliefs and practices. While not exclusively focused on video-based instruction, this study explored how instructors provided interactional feedback on L2 pronunciation during face-to-face and video-mediated lessons. The findings highlighted the importance of interactional feedback in promoting learners' pronunciation development in both contexts.
- Martín-Monje, E., & Bárcena, E. (2015). A multimodal approach to the teaching of pronunciation for videoconference-mediated communication. This study investigated the effectiveness of a multimodal approach to pronunciation teaching in the context of videoconference-mediated communication. The findings suggested that integrating visual and auditory feedback in pronunciation instruction via videoconference platforms enhanced learners' pronunciation accuracy and confidence.
- López-Serrano, S., & Molina, C. (2020). The Effect of Using Videos on the Pronunciation of English Consonants in Pronunciation Training for Distance Learning. This study examined the effect of using videos to teach English consonant sounds in a distance learning context. The results indicated that video-based instruction positively impacted learners' pronunciation accuracy and ability to distinguish between English consonant sounds.
These studies provide insights into the effectiveness of video-based explicit pronunciation training and its potential to support self-directed learning. They underscore the importance of multimodal approaches, interactional feedback, and technology-enhanced learning environments in promoting learners' pronunciation development in both face-to-face and remote contexts.