1. Laurillard, D., Rethinking University Teaching. Routledge, London, 1993
2. Hiltz, S. R., Constructing and evaluating a Virtual Classroom. In Contexts of Computer-Mediated Communication, ed. M. Lea. Harvester Wheatsheaf, London, 1992, pp. 188–208
3. Kiesler, S. B. and Sproull, L. S., General and practical implication. In Computing and Change on Campus, ed. S.B. Kiesler and L.S. Sproull. Cambridge University Press, Cambridge, 1987, pp. 225–235
4. Spears, R. and Lea, M., Social influence and the influence of the “social” in computer-mediated communication. In Contexts of Computer-Mediated Communication, ed. M. Lea. Harvester Wheatsheaf, London, 1992, pp. 30–65
5. Rice, R. E., Contexts of research on organizational computer-mediated communication. In Contexts of Computer-Mediated Communication, ed. M. Lea. Harvester Wheatsheaf, London, 1992, pp. 113–144