Research library
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By Lena Gray, Claire Jackson, Lindsay Simmonds
Published 1 Dec 2015 -
Constructing validity arguments for test combinations
By Saskia Wools, Theo Eggen, Anton Béguin
Published 24 Nov 2015 -
The effect of differential motivation on IRT linking
By Marie-Anne Mittelhaëuser, Anton Béguin, Klaas Sijtsma
Published 1 Sep 2015 -
Fully Processed candidates: an analytical solution to the Post-Awarding Drift problem
By Robert Hales
Published 13 Nov 2012 -
By Robert Hales
Published 23 Mar 2012 -
By Christopher Wheadon, Anton Béguin
Published 3 Aug 2010 -
Targeting questions to grades in GCSE Mathematics B
By Ashleigh Seldon
Published 9 May 2007 -
Inter-subject standards: an insoluble problem?
By Ben Jones, David Philips, Rob van Krieken
Published 1 Apr 2005