Equivalence of alternate forms of six psychometric measures during repeated testing

Abstract

Analysis of scores obtained by 80 army enlisted men on the 1st 7 forms of the 6 repetitive psychometric measures developed by L. Moran and R. Mefferd (see record 1960-02367-001 ) indicates that (a) different forms measure the same factors, (b) the Forms * S Groups interaction effects were significant, and (c) there was an unexpected practice effect. (PsycInfo Database Record (c) 2025 APA, all rights reserved)