A Microanalysis of Text's Interactional Functions in Text-and-Voice SCMC Chat for Language Learning

Abstract

This chapter analyzes the functions of the text mode in an SCMC English tutoring session. Conversation analysis of the sequential and holistic unfolding of both text and voice turns reveals that the bimodal text-and-voice mode was employed in repair, Initiation-Response-Feedback, assessment, and topical talk sequences. Within these sequences, text turns often reinforced voice turns to focus on language forms but also sometimes contributed to rapport-building. In addition to supporting voice turns, text turns also performed distinct actions in conjunction with the actions in the voice turns such as initiating repair, presenting language examples as objects for consideration, achieving humor, and signaling discourse structure. The findings shed light on the interactional processes in bimodal SCMC for second language teaching and learning.