Academic consultant: James Elliot (University of Cambridge)
Content development: Nick Braddon, Stuart Fraser
Photography and video: Brian Barber and Carol Best
Web development: Dave Hudson
Technical support: Lucy Rutter
This TLP was prepared when DoITPoMS was funded by the Higher Education Funding Council for England (HEFCE) and the Department for Employment and Learning (DEL) under the Fund for the Development of Teaching and Learning (FDTL).
Additional support for the development of this TLP came from the UK Centre for Materials Education.