Using a national longitudinal sample of 5,257 young people who were pursuing the bachelor's degree, we studied how credits in intensive high school mathematics courses affected their completion versus noncompletion of the degree. Finishing one unit in any of four intensive math courses more than doubled the likelihood that participants would later…

This study examined how background and high school variables affected participants in either realizing their potential by completing a bachelor's degree or experiencing lost talent by not completing a bachelor's degree. A sample of participants who had demonstrated above average cognitive ability and had high postsecondary educational goals when…

Using data from a national study spanning 12 years, I examined the effects of several middle-school and high-school variables on completion versus non-completion of the bachelor's degree. All young people in the study had attended college with the purpose of attaining the bachelor's. Several variables had practically significant effects on degree…