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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 -
Grading the Specialised Diploma
By Martin Taylor, Jeremy Pritchard, Elizabeth Gray
Published 18 May 2006 -
Can we predict who will be a reliable marker?
By Michelle Meadows
Published 30 Mar 2006