Directed self-placement

Directed self-placement

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Even when programs work hard to achieve reliability among readers (and many do not), these tests have damning flaws in validity. That is, placements are usually based on just one short sample of unrevised writing on an unknown topic anbsp;...

Title:Directed self-placement
Author:Daniel Royer, Roger Gilles
Publisher:Hampton Pr - 2003-03


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