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Difficulty plots: DIF analysis without the partial credit model
By Elizabeth Harrison
Published 5 May 2017 -
Analysis of the trends in early entry at GCSE
By Rachel Taylor
Published 7 Nov 2012 -
By Stuart Cadwallader
Published 26 Oct 2012 -
By Rachel Taylor
Published 18 May 2012 -
By Melissa Jackson, Rachel Lismore-Burns
Published 23 Mar 2012