Research library
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The effect of differential motivation on IRT linking
By Marie-Anne Mittelhaëuser, Anton Béguin, Klaas Sijtsma
Published 1 Sep 2015 -
Using adaptive comparative judgement to obtain a highly reliable rank order in summative assessment
By Claire Whitehouse, Alastair Pollitt
Published 20 Jun 2012 -
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