Adopting Linacre's guidelines for evaluating rating scale effectiveness, we examined whether and how a six-point rating scale functioned differently across raters, speech acts, and second language (L2) proficiency levels. We developed a 12-item Computerized Oral Discourse Completion Task (CODCT) for assessing the production of requests, refusals,…

This study is the first to examine contributions of proficiency subskills to pragmatic development. We used the latent growth curve modeling to reveal the causal relationships between proficiency subskills and pragmatic competence in 109 American learners of Chinese across two data points over three months abroad in China. Proficiency was measured…

This study investigated the effects of input-based and output-based practice on the development of accuracy and speed in recognizing and producing request-making forms in L2 Chinese. Fifty American learners of Chinese with intermediate level proficiency were randomly assigned to an input-based training group, an output-based training group, or a…

This study took a pragmatic approach to examining the effects of task difficulty on L2 oral output. Twenty native English speakers and 59 Japanese students of English at two different proficiency levels produced speech acts of requests and refusals in a role play task. The task had two situation types based on three social variables:…

This study examined the development of spoken discourse among L2 learners of Japanese who received extensive practice on grammatical chunks. Participants in this study were 22 college students enrolled in an elementary Japanese course. They received instruction on a set of grammatical chunks in class through communicative drills and the…