Research library
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Review of Tech levels: societal consequences of discontinuation
By Clare Jonas
Published 6 Nov 2019 -
The effect of differential motivation on IRT linking
By Marie-Anne Mittelhaëuser, Anton Béguin, Klaas Sijtsma
Published 1 Sep 2015 -
By Mudhaffar Al-Bayatti, Ben Jones
Published 1 Feb 2005 -
By J. A. Petch
Published 1 Sep 1957