In this exploratory, descriptive study we examined how discussion goals were accomplished during face-to-face and online case-based discussions facilitated by the same co-instructors. An analysis of discussion transcripts suggests that despite different instructor and student participation patterns across contexts, the instructors' goals of…

Presupposition, a linguistic element can be employed in utterances. When this is done it enhances the comprehension of what is being communicated. This aspect of language that is implicit assumption of an utterance is a strategy that may be used to express a speaker's socio-political dominance. The truth of what is said is taken for granted and…

A comparison of the effects of transactional and transformational leadership in synchronous and a synchronous online teamwork was conducted. In the study, groups of four participants interacted in online text chat and online text forum in problem solving tasks. The groups were lead by a confederate who acted as a transactional or a…

This study aims at investigating meaning negotiation and communication strategy use among nonnative speakers of English in text chat and videoconferencing. Learners in a Chinese and a Japanese university participated in text chats and videoconferences to discuss culture-related topics using English as the common language. Text chat scripts and…

Concerns for faculty time spent in online instruction are replete in the literature; some authors suggest that online instruction increases faculty work. In a specific rather than global manner, this case study focused on the frequency and types of instructor-to-student interactions that occurred in a graduate online course. Using archival…