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The effect of sample size on item parameter estimation for the partial credit model
By Qingping He, Christopher Wheadon
Published 11 Dec 2008 -
Item banking with a test construction interface: An evaluation of a prototype
By Claire Whitehouse, Qingping He, Christopher Wheadon
Published 17 Nov 2008 -
A further report of investigations into the reliability of marking of GCE examinations
By Roger Murphy
Published 1 Feb 1982 -
Removing the marks from examination scripts before remarking them: does it make any difference?
By Roger Murphy
Published 1 Feb 1979 -
Reliability of marking in eight GCE examinations
By Roger Murphy
Published 1 Jun 1978