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Assessing comparability of optional questions
By Elizabeth Harrison
Published 4 Dec 2018 -
The Achieved Weightings of Assessment Objectives as a Source of Validity Evidence
By Neil Stringer
Published 11 Feb 2014 -
Predictive models of question difficulty - A critical review of the literature
By Debra Dhillon
Published 1 Feb 2003 -
A General Paper in the General Certificate of Education Examination
By R. A. C. Oliver
Published 1 Jul 1954