1. Fortney , K. 2007 Using Second Life to provide corporate blended learning solutions SimTeach http://www.simteach.com/slccedu07proceedings.pdf
2. Jones , S. 2007 Adding value to online role plays: virtual situated learning environments Ascilite http://www.ascilite.org.au/conferences/singapore07/procs/jones-s.pdf
3. The Open University 2008 About the OU: our mission The Open University http://www.open.ac.uk/about/ou/p2.shtml