The article describes the development and validation of the Career Personality Styles Inventory (CPSI). The CPSI comprehensively assesses Holland's career personality styles with only 22 items. Based on a series of 3 studies, we found satisfactory internal consistency, factor structure, and criterion validities of the newly constructed CPSI.

Reviews the Sixteen Personality Factor Questionnaire and the Personal Career Development Profile as tools for vocational exploration and career development. Reliability and validity problems are reported, followed by a recommendation to use the Strong-Campbell Interest Inventory instead. (ABB)

The data available suggest that at least some interest inventories, developed on White United States normative samples, are sufficiently valid for international and cross-ethnic use and that the world of work is organized around a structure that is similar to Holland's hypothesized hexagon and reasonably invariant across cultures. (Author)

Reviews the validity, reliability, and norms of this comprehensive career counseling program, which includes interest and aptitude tests, and a measure of personal values of relevance to vocational motivation. (BL)