The reliability of the four-factor model of the survey of study habits and attitudes (SSHA) was investigated. The reliabilities of the scales were marginal as measured by coefficient alpha. The hierarchical model of the SSHA was not supported by confirmatory factor analysis. (Author/BW)

Four factor scores from the Bem Sex Role Inventory were derived from a factor analysis of college student responses and were compared with the original scales on a new sample of students. The factor scales were more internally consistent than those constructed by Bem. (Author/CTM)

Five studies are presented describing the development of a self-report inventory for measuring individual differences in learning processes. Factor analysis of items yielded four scales: Synthesis-Analysis, Study Methods, Fact Retention, and Elaborative Processing. There were no sex differences, and the scales demonstrated acceptable reliabilities…

Two sources of inconsistency were separated by reanalyzing data from a major study on short-term consistency. Little evidence was found for generalizability or behavioral predictability. Results supported the assumption that measurement error from short-term fluctuations is not due to systematic individual differences in response consistency.…