Despite the solid evidence that online collaborative writing (CW) tasks benefit language learning, little is known about whether the computer-mediated communication (CMC) modality may impact the potential of online CW tasks in foreign language classrooms. This study examined the effect of task modality on the utility of CW tasks in language…

This dissertation is an inquiry into the history of Chinese computer-based word processing technologies from 1958 to 1997. My purpose in looking into the history is to answer, how the development and usage of word-processing technologies have contributed to knowledge production, by shaping the understanding of what information technologies can do.…

This study evaluated a bilingual text-mining system, which incorporated a bilingual taxonomy of key words and provided hierarchical visualization, for understanding learner-generated text in the learning management systems through automatic identification and counting of matching key words. A class of 27 in-service teachers studied a course…