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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 -
Estimation of composite score classification accuracy using compound probability distributions
By Christopher Wheadon, Ian Stockford
Published 1 May 2013 -
By Melissa Jackson, Rachel Lismore-Burns
Published 23 Mar 2012 -
The impact of re-sitting on the fairness of grading
By Christopher Wheadon
Published 22 Sep 2010 -
The comparability of onscreen and paper and pencil tests: no further research required?
By Christopher Wheadon
Published 4 Dec 2007 -
Question choice in GCE Ordinary Level Chemistry: candidates’ perceptions
By John Francis, Stanley Owen
Published 2 Jun 1978