A model of the sources of differences in the learning potentials of students is presented, including group differences in learning potentials between gifted and nongifted students; interindividual differences between gifted students; intraindividual differences within one gifted student; and independent and interactive contributions of…

This study used survey data to identify college students' dominant learning stages, basing it on Marcia Baxter Magolda's (1992) Epistemological Reflection Model. A total of 699 alumni of a midwestern community college who had completed at least 30 credit hours transferable to baccalaureate degrees elsewhere completed a survey that incorporated…

Intended as a nontechnical review of current scientific knowledge in the field, this essay considers the nature of primary and secondary intellectual abilities, plus the major features of, and the development of individual differences in, the skills and capacities constituting intelligence. Part of a theme issue on intelligence. (Author/SJL)