Research library
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By Lena Gray, Claire Jackson, Lindsay Simmonds
Published 1 Dec 2015 -
Teachers' estimates of candidates' grades: Curriculum 2000 Advanced Level Qualifications
By Debra Dhillon
Published 19 Oct 2010 -
Targeting questions to grades in GCSE Mathematics B
By Ashleigh Seldon
Published 9 May 2007 -
Predictive models of question difficulty - A critical review of the literature
By Debra Dhillon
Published 1 Feb 2003 -
Teachers' estimates of candidates' performances in public examinations
By Martin Delap
Published 1 Feb 1995 -
An investigation into the accuracy of A-level predicted grades
By Martin Delap
Published 1 Jun 1994