By using the methodological framework of conversation analysis, this study combines a grounded study of interactional linguistics focusing on L2 speakers' interactional competence in the use of Korean sentence-ending suffix -ketun. Based on the previo...
By using the methodological framework of conversation analysis, this study combines a grounded study of interactional linguistics focusing on L2 speakers' interactional competence in the use of Korean sentence-ending suffix -ketun. Based on the previous studies which examined the use of -ketun. in L1 Korean speakers' conversation, this study analyzes data taken from different levels of Korean language classroom interactions, with close attention to the learner's usage of the target suffix in formulating a dispreferred response. The findings of the study demonstrate that the L2 advanced students' use of -ketun is much closer to that for L1 speakers in constituting a dispreferred response while claiming epistemic primacy. On the other hand, extremely low frequency in the use of -ketun is a distinctive linguistic-pragmatic features that characterizes use of -ketun by L2 speakers at lower levels of competence. The advanced students' diversification may be an indicator of their more adaptive, con text- sensitive conduct, suggesting an increased interactional competence. Close scrutiny of the use of -ketun in this study aids to reveal whether and to what extent its interactional use by L2 speakers of different proficiency levels approaches that of L1 speakers.