Stability of vocational interests among high school students.

The purpose of this study was to examine the stability of adolescents' career interests using the Strong-Campbell Interest Inventory (SCII). Students at a Midwestern high school were administered the SCII twice over a three-year period, and comparisons were made on Occupational Themes and Basic Interests. Significant differences in mean scores were found by gender and parental occupation, and these differences were relatively stable. The findings are discussed in relation to previous research and Holland's theory, and the implications are addressed.