The Vocational Preference Inventory (VPI) was administered to black and white undergraduates. The overall VPI profiles of the two groups were significantly different. The black students scored higher on the Social, Conventional, Enterprising, Self-Control, Status, and Infrequency scales. The white students scored higher on the Masculinity scale.…

The stability of personality types as assessed by a person's major field at graduation and by high-point VPI code as an employed adult is demonstrated for intervals of 10 to 35 years for 884 men and women. The concurrent validity of the VPI for employed adults is also substantial. (Author)

Indices of university students' job knowledge and vocational preferences were not found to be significantly related. The theoretical and practical implications of this finding are discussed. (Author)

This study investigated differences between men and women employed in traditional male occupations using the Vocational Preference Inventory (VPI) and the Self-Directed Search (SDS). Results indicate men in traditionally male occupations, when compared to women in those same occupations, tend not to report higher mean raw scale scores. (Author)

This study, using the Vocational Preference Inventory (VPI) and the Self-Directed Search (SDS), explored concurrent validity of Holland's theory for employed non-college-degreed women (N=114). Results revealed three scales of the VPI and five scales of the SDS successfully differentiated occupational groups consistent with Holland's theoretical…

For 151 male graduates of the University of North Dakota, expressed choices measured by preferences made as high school seniors on the ACT Student Profile Section were significantly more accurate predictors of graduating college major and of career entry occupation than were their Vocational Preference Inventory high point codes. (Author)

The constructs in Holland's theory were compared for male and female college students using the Vocational Preference Inventory (VPI) and an adjective checklist (ACL). The correspondence between the VPI for male and female college students' was high. The correspondence between the variables as measured by the ACL for male and female students was…

This article explores the level of congruence that six different personality types feel for the social environment of counseling, and, using a hexagonal model, calculates the expected effects of this variable upon interaction. The article illustrates the special nature of the male personality, and suggests alterations of present counseling…

Investigated occupational level differences among men and women employed in Enterprising environments using the Vocational Preference Inventory (VPI) and the Self Directed Search (SDS). All workers (N=84) were employed in Enterprising environments. Findings showed high occupational level workers tend to be more differentiated and more masculine…

Certain aspects of Holland's theory were studied to assess their applicability to nonprofessional workers. Results indicate that nonprofessional workers (1) tend to be congruent with their work environments and (2) tend to perceive groups of adjectives as self-descriptive which were consistent with their personal orientations. (Author)

The job satisfaction of 110 teachers of the educable mentally retarded was significantly and usually substantially correlated with the Social, Artistic, and Realistic scales of the Vocational Preference Inventory. The implications of the results for the selection and placement of teachers and for Holland's theory are discussed. (Author)

Expressed vocational choices were more predictive of employment status four years after high school graduation for males than were scores on either the Vocational Preference Inventory or the Kuder Preference Record--Vocational. Predictions for males were more accurate than for females on all measures. (Author)

A Hebrew interest inventory for females in Israel, based on Holland's vocational classification, was examined on 322 female pupils and 167 working females. Results showed subjects occupied in a field had highest interest scores in that field and the highest interest score was the score of those engaged in that field. (Author)

The construct validity for potential high school dropouts (N=252) of Holland's theory of vocational choice as measured by the Vocational Preference Inventory (VPI) was studied. Results indicate Holland's theory is appropriate for potential high school dropouts and by implication, for other high school students. (Author)

The Vocational Preference Inventory responses from 290 subjects were subjected to a Rasch item analysis, one of a class of latent trait models. After elimination of 22 items which did not fit the model, a sex-free form of the VPI was obtained. (Author)