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Filters: First Letter Of Title is U and Author is Ackerman, T. A.  [Clear All Filters]
1987
Ackerman, T. A. (1987). The use of unidimensional item parameter estimates of multidimensional items in adaptive testing (No. 87-13). ACT Research Reports (p. 33). presented at the September, 1987, Iowa City, IA: ACT.