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Using modern test theory to maintain standards in public qualifications in England
By Christopher Wheadon
Published 13 Jul 2012 -
An Item Response Theory approach to the maintenance of standards in public examinations in England
By Christopher Wheadon
Published 28 Mar 2011 -
Would the real gold standard please step forward?
By Jo-Anne Baird, Mike Cresswell, Paul Newton
Published 1 Jun 2000