Research library
Refine
-
Exploring the use of item response theory models for analysing high-tariff items
By Yaw Bimpeh
Published 11 Nov 2019 -
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 -
Structuring and formatting examination papers: examiners' views of good practice
By Victoria Spalding
Published 5 Feb 2010 -
By Victoria Spalding
Published 19 Sep 2009