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The selection of upper and lower groups for the validation of test items.
Home
Publications
The selection of upper and lower groups for the validation of test items.
The selection of upper and lower groups for the validation of test items.
TK
T. L. Kelley
T. L. Kelley
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1 January 1939
journal article
Published by
American Psychological Association (APA)
in
Journal of Educational Psychology
Vol. 30
(1)
,
17-24
https://doi.org/10.1037/h0057123
Abstract
No abstract available
Cited by 434 articles