1. Lack of knowledge deters women from studying economics;Ashworth;Educational Research,1999
2. Economists are grading students away from the subject;Ashworth;Educational Studies,2000
3. Defining, setting and maintaining standards in curriculum-embedded examinations: judgement and statistical approaches;Cresswell,1996
4. Department for Education and Employment (DfEE) (various years) Statistics of Education: Public Examinations, GCSE and GCE in England, London: HMSO.
5. Why use arbitrary points scores? Ordered categories in models of educational progress;Fielding;Journal of the Royal Statistical Society,1999