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Assessing comparability of optional questions
By Elizabeth Harrison
Published 4 Dec 2018 -
Difficulty plots: DIF analysis without the partial credit model
By Elizabeth Harrison
Published 5 May 2017 -
The effect of differential motivation on IRT linking
By Marie-Anne Mittelhaëuser, Anton Béguin, Klaas Sijtsma
Published 1 Sep 2015 -
A case for open-book examinations
By John Francis
Published 1 Feb 1982 -
Profile reporting in external examinations
By John Francis
Published 1 Feb 1981 -
By Carolyn Ferguson, John Francis
Published 3 Oct 1979 -
Question choice in GCE Ordinary Level Chemistry: candidates’ perceptions
By John Francis, Stanley Owen
Published 2 Jun 1978