1. Boud, D. and Felletti, G. (1997) The Challenge of Problem-Based Learning, London: Kogan Page.
2. Hale, S. (2005) ‘Case based learning: a review of good practice’, University of Huddersfield,
www.hud.ac.uk/hhs/dbs/politics/cbl/RoGP.pdf
.
3. Hale, S. (2006) ‘Politics and the real world: a case study in case based learning’, European Political Science 5 (1): 84–96.
4. McConnell, D. (2000) Implementing Computer Supported Co-operative Learning, 2nd edn, London: Kogan Page.
5. QAA (Quality Assurance Agency) (2001) ‘The framework for higher education qualifications in England, Wales and Northern Ireland’,
www.qaa.ac.uk/academicinfrastructure/FHEQ/EWNI/default.asp
.