1. Argyris, C. and Schon, D. (1978) Organisational Learning: A Theory of Action Perspective, Addison-Wesley, Massachusetts.
2. Bratman, M. (1992) Shared co-operative activity, Phil. Review, 2(101), 327–341.
3. Burns, I. and Glenn, S. (2000) A new model for a new context? in S. Glenn and K. Wilkie (eds) Problem-based Learning on Nursing: A New Model for a New Context? Palgrave, Basingstoke.
4. Coulter, A. and Elwyn, G. (2002) What do patients want from high-quality general practice and how do we involve then in improvement? British Journal of General Practice, 52 Suppl., S22–S26.
5. Dearing, R. (1997) The National Committee of Enquiry into Higher Education Summary Report, Crown Copyright, London.