This study represents the first empirical test of the vocational personality of US school psychologists. Specifically, we investigated the personality of school psychologists using Holland's (1997) well-researched theory of vocational personalities and work environments. The sample consisted of 241 randomly selected members of the National…

Holland influenced practice and research in career development by contributing a clear theory useful in organizing information about individuals and career alternatives and for understanding individuals' entry and persistence in occupational and other environments. His theory was repeatedly revised in response to evidence. As Holland's own career…

The Chinese version of the Self-Directed Search was completed by 409 Chinese secondary students, revealing strong support for 2 concepts in Holland's theory: congruence and calculus, the relationship among types. Gender differences were consistent with those in studies of Western and non-Western cultures. (SK)

Results showed strong empirical support for the model in that most subjects were working in environments congruent with their personality types. However, there was a lack of empirical support for the proposed relatedness among the environments in the model with regard to person-environment congruence. (Author)

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…

Examination of two-letter high-point code frequency tables of four Self-Directed Search samples and Holland's translation of occupational titles verified the fit of the circumplex model, supporting Holland's person-environment hypothesis. (SK)

Administered Self-Directed Search to sewing machine operators to determine Holland code, and assessed work productivity, job satisfaction, absenteeism, and insurance claims. Most workers were of the Social code. Social subjects were the most satisfied, Conventional and Realistic subjects next, and subjects of other codes less so. Productivity of…

Tested the relationship between congruency and academic achievement in 157 Canadian vocational high school students who completed Holland's Self Directed Search. The resulting summary code was compared for congruency using Holland's Occupations Finder. Significant relationships were found between congruent and non-congruent frequencies and between…

Published research on vocational interests and personality has not often assessed the characteristics of workers and the work environment in blue-collar, women-dominated industries. This study administered the Self-Directed Search (Form E) to 318 sewing machine operators in three clothing factories. Holland codes, productivity, job satisfaction,…