The decision of African American students to complete high school: An application of the theory of planned behavior.

A longitudinal study explored high-school completion among African Americans. Male and female high-school students aged 14 to 17 (N=166) completed a questionnaire based on the theory of planned behavior (Ajzen, 1991) early in their second year. Intentions to complete the year were accurately predicted from attitudes, subjective norms, and perceived behavioral control (R=0.71; p