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Constructing validity arguments for test combinations
By Saskia Wools, Theo Eggen, Anton Béguin
Published 24 Nov 2015 -
Gains in marking reliability from item-level marking: is the sum of the parts better than the whole?
By Christopher Wheadon, Anne Pinot de Moira
Published 23 Oct 2013 -
By Christopher Wheadon, Ian Stockford
Published 1 Apr 2010 -
Principles and practice of on-demand testing
By Christopher Wheadon, Claire Whitehouse, Victoria Spalding, Kate Tremain, Melody Charman
Published 1 Jan 2009 -
The comparability of onscreen and paper and pencil tests: no further research required?
By Christopher Wheadon
Published 4 Dec 2007