Useful resouces include:
Fletcher, S. (1997). Competence-based assessment techniques. London: KoganPage.
Fletcher S. (1994). Work Based Assessment, UK: Kogan Page.
Hall, W.C. (1995) Key aspects of competency- based assessment. Leabrook, ‘S.Aust: National Centre for Vocational Education Research Ltd.
Peddie, R.A. & Tuck, B. (1995). Setting the standards – the assessment of competency in national qualifications. Palmerston North; Dunmore Press.