Guided by both the interactionist and sociocultural learning theories, this study investigates the interactive communications in text-based synchronous computer-mediated communication (SCMC) and face-to-face (FTF) oral communication environments and the impacts they bring to subsequent L2 Chinese speaking. Learners' perspectives on using…

This study investigates Chinese audience perceptions and reactions to American advanced learners of Chinese delivering domain presentations. Drawing on video recordings of the Chinese Flagship students' Master's thesis defenses, the research focuses on the question-and-answer (Q&A) sessions, where Chinese audience members ask questions and…

This dissertation examines heritage language learners of Spanish enrolled in university Spanish courses, focusing on their strategic use of suprasegmental speech features in two speaking tasks. The research investigates attitudes' influence on heritage language learners' speech production in different task types. Participants engaged in two…