1. Ackerman, P. L. (1986) Individual differences in information processing: An investigation of intellectual abilities and task performance during practice, Intelligence, 10, 101–39.
2. Ackerman, P. L. (1987) Individual differences in skill learning: An integration of psychometric and information processing perspectives, Psychological Bulletin, 102, 3–27.
3. Ackerman, P. L. and W. Schneider. (1985) Individual differences in automatic and controlled information processing. In Individual differences in cognition, Vol. 2, ed. R. F. Dillon. New York: Academic Press.
4. Adams, M. J. (1989) Thinking skills curricula: Their promise and progress, Educational Psychologist, 24, 25–77.
5. Anderson, L. W. and R. B. Burns. (1987) Values, evidence, and mastery learning, Review of Educational Research, 57, 215–23.