Research library
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Review of Tech levels: societal consequences of discontinuation
By Clare Jonas
Published 6 Nov 2019 -
Constructing validity arguments for test combinations
By Saskia Wools, Theo Eggen, Anton Béguin
Published 24 Nov 2015 -
The comparability of different subjects in public examinations: a theoretical and practical critique
By Harvey Goldstein, Mike Cresswell
Published 1 Dec 1996 -
By J. A. Petch
Published 1 Sep 1957