Being polite while fulfilling different discourse functions in online classroom discussions. - Diane L. Schallert; Yueh-hui Vanessa Chiang; Yangjoo Park; Michelle E. Jordan; Haekyung Lee; An-Chih Janne Cheng; Hsiang-Ning Rebecca Chu; SoonAh Lee; Taehee Kim; Kwangok Song (Comput. Educ., 2009)

"I guess my question is": What is the co-occurrence of uncertainty and learning in computer-mediated discourse? - Michelle E. Jordan; An-Chih Janne Cheng; Diane L. Schallert; Kwangok Song; SoonAh Lee; Yangjoo Park (Int. J. Comput. Support. Collab. Learn., 2014)