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Assessing comparability of optional questions
By Elizabeth Harrison
Published 4 Dec 2018 -
By Lena Gray, Emma Armitage, Ruth Johnson, Stephen Wooding
Published 1 Aug 2018 -
Inter-subject comparability of examination standards in GCSE and GCE in England
By Qingping He, Ian Stockford, Michelle Meadows
Published 28 Feb 2018 -
By Alex Scharaschkin
Published 26 Jul 2017 -
Difficulty plots: DIF analysis without the partial credit model
By Elizabeth Harrison
Published 5 May 2017 -
By Anne Pinot de Moira, Kate Kelly
Published 14 Feb 2017 -
By Sofia Parkinson, Neil Stringer
Published 5 Nov 2010 -
The impact of re-sitting on the fairness of grading
By Christopher Wheadon
Published 22 Sep 2010 -
By Christopher Wheadon, Anton Béguin
Published 3 Aug 2010 -
Item banks and on-demand tests
By Claire Whitehouse
Published 3 Jun 2010