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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 -
Extending the number of grades on a qualification: issues to consider
By Lesley Meyer
Published 8 Dec 2011 -
By Neil Stringer
Published 11 Jul 2011 -
Findings from focus groups: is controlled assessment working?
By Kate Tremain
Published 16 May 2011 -
Regulation and the qualifications market
By Ben Jones
Published 1 Apr 2011 -
An Item Response Theory approach to the maintenance of standards in public examinations in England
By Christopher Wheadon
Published 28 Mar 2011 -
Predictive models of question difficulty - A critical review of the literature
By Debra Dhillon
Published 1 Feb 2003