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…

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…

This study, using the Vocational Preference Inventory and the Self-Directed Search, explored the concurrent validity of Holland's theory for employed college-degreed Black women. The findings support the validity of Holland's theory for this population. (Author)

The study was designed to explore two areas: (1) the concurrent validity of Holland's theory for employed college degreed women using two different operational definitions (Vocational Preference Inventory and the Self-Directed Search) of vocational orientation; and (2) the relationships among same named scales across the VPI and the SDS. (Author)

Modification of instructions to the Activities and Competencies section of Holland's Self-Directed Search to allow users more flexibility in responding to items was compared to the standard set of instructions. Results indicated modified instructions did significantly alter users' summary codes although users were not more satisfied. (Author)