In the ever-changing digital era, the surge of online informal language learning platforms has revolutionized the way we learn new languages. This dissertation delves into the critical role of interactional feedback (IF) in synchronous computer-mediated communication (SCMC), a cornerstone for optimizing these digital learning spaces. Anchored in…

Language negotiations facilitate second language acquisition (SLA) in both face-to-face (FTF) and computer-mediated interactions. Research shows that dyadic type can impact the quantity and quality of negotiations. Although both learner (L)-learner and native speaker (NS)-L dyadic type interactions have shown to be beneficial to SLA, it is still…

Few studies have compared the nature of negotiation of meaning across face-to-face (FTF) and synchronous computer-mediated communication (SCMC) modes with mixed-proficiency dyads. Such comparisons can help identify important strengths and weaknesses of each mode. Therefore, this study explored whether FTF and SCMC modes differ in terms of…

This study examines how 136 language learners interacted with other learners in and out of a Language MOOC on English presentation. It also investigates the learner-reported reasons that encourage them to interact, and that prevent them from interacting with other learners. The results demonstrate that the level of learner-learner interaction was…

Though the oral proficiency interview (OPI) rates the examinee's overall language proficiency in face-to-face interaction, the rating is based solely upon the evaluation of the examinee's contribution in isolation. No attempt is made to evaluate conversational skills in interaction. A criticism that has been made of the OPI is that the format is…