The scales of the Self-Directed Search (SDS) correlate with the scales of the Kuder, the Thurstone Temperament Schedule, the Bennett Mechanical Comprehension Test, and the Minnesota Paper Form Board in predictable ways across three small samples of high school students. The results support the validity of the SDS. (Author)

Discusses general issues and concerns relative to the adaptation of paper-pencil assessment instruments to computerized formats. Describes and evaluates Self-Directed Search computerized version (SDS-CV). Presents strengths and weaknesses of the SDS-CV and makes recommendations for its use. (Author/ABL)

A confirmatory factor analysis provided support for the result that Holland's Self-Directed Search measures six factors: realistic, investigative, artistic, social-enterprising, conventional, and a sixth general interest factor. Generally, the psychological relationship among types confirms the hexagon model proposed by Holland and others.…

High school students (n=237) completed the Self-Directed Search (SDS) and Task Specific Occupational Self-Efficacy Scale. A significant relationship between responses to the two instruments supports the validity of the SDS in predicting career self-efficacy. (SK)

This comparative study examined the degree of similarity between the results of the Self-Directed Search and an online career assessment. Implications for career counselors, based on the results, are briefly discussed.

Holland's (1973) theory of vocational choice proposes a typology of, and a match between, people and occupations. The Self Directed Search (SDS) can be used to assess people's occupational orientation types. To assess the construct validity of Holland's theory of occupational preferences, 171 female industrial workers participated in a study,…

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…

The author briefly discusses the results of Holland's Self-Directed Search (SDS), taken by 20 writers, as supportive of the validity of the SDS as a vocational guidance instrument. (RP)

The validity of some theoretically derived vocational diagnostic signs was examined to learn if a person's self-knowledge, occupational knowledge, and decision-making ability were predictable. The positive results imply some practical applications and the need for further theoretical investigation. (Author)

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 the concurrent validity of Holland's theory for college-educated Black working men using two different definitions of vocational orientation. In general, the findings indicate that, consistent with Holland's theory, the Vocational Preference Inventory scales and the Self Directed Search scales tend to effectively discriminate among…

Tested whether scores on the Self Directed Search relate to career development needs in a study of 138 college students. Findings showed the scores related differentially in ways predicted by Holland (1973) and supported probing whether college students earning low investigative scores were behind in their career development. (JAC)

Discriminant analysis of Holland's Self Directed Search and Vocational Preference Inventory significantly improved the predictive validity of his classification scheme, over the traditional method of assigning high point codes. These results were obtained with both an initial and a replication sample of undergraduates pursuing various degrees. The…

This study was designed to investigate the differential effectiveness of Holland's Self Directed Search (SDS) as a vocational guidance tool for 166 junior-class students in a suburban regional high school. Congruence scores were developed for each student and were then compared to four variables. Results are discussed. (Author/EJT)

Self Directed Search (SDS) raw score and same-sex normed standard score codes were obtained on a sample of 16- to 18-year-old New Zealand high school students. The 59 boys and 59 girls who showed differences in the first letter of their codes rated the attractiveness of selected DOT job descriptions. (Author)