1. Baecker, R. M., Moore, G. and Zijdemans, A. Reinventing the lecture: webcasting made interactive. Proceedings of the HCI International. 2003. Vol. 1, pp.896–900. 896Lawrence Erlbaum Associates.
2. Baecker, R. A principled design for scalable internet visual communications with rich media, interactivity, and structured archives. Proceedings of the 2003 Conference of the Centre for Advanced Studies Conference on Collaborative research. pp.16–29. Toronto: IBM Press.
3. Garrison, D.R. and Anderson, T. 2004.E‐Learning in the 21st Century: A Framework for Research and Practice, 7London: RoutledgeFalmer.
4. The computer-based lecture