As computer-mediated communication (CMC) is becoming more mainstream in higher education (HE), the issue of social interaction online and its impact on learning has been raised. CMC theorists have argued that shared group identity produces the online social presence necessary for successful interaction but that other identities may be inhibiting.…

This article considers the question of the authorship of digital texts and their use by learners and teachers in higher education. It draws on the work of Foucault, in particular how his concept of the "author function" is applied by Poster to the authorships of the digital age. From this theoretical basis, the article goes on to…