Research library
-
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 -
Developing grade descriptions for the new GCSEs: considerations and challenges
By Stuart Cadwallader
Published 14 May 2014 -
How policy formation and implementation interacts with risks to high stakes qualifications
By Stuart Cadwallader, Kate Tremain
Published 25 Oct 2013 -
By Stuart Cadwallader
Published 26 Oct 2012 -
By Christopher Wheadon, Anton Béguin
Published 3 Aug 2010 -
Setting common examination papers that differentiate
By Frances Good
Published 1 Mar 1989 -
Placing candidates who take differentiated papers on a common grade scale
By Frances Good, Mike Cresswell
Published 1 Nov 1988 -
By Frances Good
Published 1 Nov 1988