Oral task repetition research via videoconferencing

Abstract

A substantial body of research has demonstrated the benefits of oral task repetition in enhancing second language (L2) performance. However, empirical studies investigating its effects on L2 development through longitudinal designs remain limited. This limitation may be partly due to the methodological challenges of traditional classroom- and laboratory-based research, such as participant attrition and scheduling difficulties. This paper explores the potential of online oral experimentation via videoconferencing—experiments conducted through synchronous computer-mediated communication using platforms like Zoom and Microsoft Teams—to advance L2 oral task repetition research. After reviewing research on task repetition and the methodological characteristics of conventional classroom- and laboratory-based studies that may present challenges within this domain, this article discusses the advantages of online experiments conducted via videoconferencing, including greater convenience and flexibility, increased efficiency, improved control of extraneous factors, and automated speech transcription. In addition, it examines the ecological validity of online video-based oral experiments. Methodological recommendations are also provided to help researchers address some of the challenges associated with conducting experiments via videoconferencing.