The ability to work in groups across time and space has become a frequent requirement for the workplace and is increasingly common in higher education, but there is a surprising lack of research on how online groups work. This research applies analytic approaches used in studies of face-to-face classroom "talk" to multiple groups in two…

Disinhibition is recognized as an effect that prompts online users to communicate with less constraint than in face-to-face discussion. This article describes how disinhibition may affect more than individual instances. In a blended learning environment, disinhibition may alter the entire context of discussion by disrupting established patterns of…

With today's computer and telecommunications technologies, every young person can have a quality education regardless of his or her place of birth. This is the dream that Open Educational Resources (OERs), when viewed as a right rather than a privilege, are directed to realize. For developing countries, we propose a type of OER initiative that…