Examined the relationships of the similarity or dissimilarity of beginning and ending college majors with a test of career decisiveness and the number of college changes in major. Calculated a freshman-senior college major similarity index based on Holland's calculus construct. Found the index to be moderately related to career decisiveness and…

Uses regression analysis on career development measures to examine whether career maturity indicators are predictive of interest consistency, differentiation, and score elevation. Results indicate that interest consistency and score elevation were weakly predicted by the measure; no relationship existed between the attitudinal and cognitive…

Analyzed answers of college freshmen who completed the Strong Interest Inventory and who were retested 12 years later. Results show that the presence or absence of well-defined vocational interest patterns among college freshmen bears little relationship to later vocational achievement (a career and annual earning) and to job and career…