6BARLIN,D. & HALLGARTEN,J. (2002),"Supply teachers: Symptom of the problem or part of the solution?" in M.Johnson &J. Hallgarten (eds), From Victims of change to Agents of Change: The Future of the Teaching Profession, Chapter 4,Institute for Fublic Policy Research, London.
7Michael Totterden, Ruth Heilbronn, Sara Bubb,Cath Janes. Evaluation of the Effectiveness of the Statutory Arrangements for the Newly Oualified Teachers. Institute of Education University of London.http://www.dfes.gov.uk/rcsearch/data/uploadfiles/Rr338.pdf.March.2.2004.
8Attracting:, Developing and Retaining Effective Teachers: Country Background Report for the United Kingdom of Great Britain and Northern Ireland http://www.oecd.org/dataoecd/62/25/2635748.pdf
9DfEE ( 1998b ) Teachers: meeting the challenge of change. Htto://www.dfee.gov.uk/teachers/greenpaper.