A behaviorally specific motivational effort rating scale was developed and tested. The organizational specific scale results were examined and compared to those generated from the Landy and Guion scale. It was found that the organizationally specific and engineer relevant scale is a better predictor of two types of expectancies. (Author)

Tested models of interests by examining the significance of disconfirmed ordinal predictions. Examined data regarding Holland's hexagonal model and Roe's circular ordering. Tested adequacy of the hierarchical model and compared significance of the disconfirmed predictions of the hierachical model to that of the hexagonal-circular model. (Author)

Examines the predictive accuracy of expressed versus measured interests over a 21-year period, using as a criterion occupational membership at age 36. Found expressed interests slightly better predictors. Supplementary analyses revealed no relationship between the extent to which interests corresponded to age 36 occupations and job satisfaction.…

Tested the predictive validity of Holland's constructs of congruence and consistency defined according to the hierarchical model for the structure of interests. A follow-up study of adults tested as high school seniors showed the hierarchical and circular models are of similar efficiency in predicting occupational choice satisfaction. (Author/JAC)