Examines three approaches to fostering higher level thinking in students: (1) the stand-alone approach; (2) the embedding approach; and (3) the immersion approach. The first two approaches teach thinking skills separately from or in the context of subject matter content; the immersion approach assigns an active role to perception and downplays…

Explains how the author's ideas about the development of the mind and forms through which its contents are revealed developed. Also, explores uncertainties the author has felt about educational philosophy and practice, and discusses implications for future educational research that does justice to the development of human intellectual capacities.…

Discusses two methods for developing and assessing fluid abilities. In the first method, students are asked to solve increasingly unfamiliar problems in a domain; and in the second, students are required to organize knowledge in new ways or view it from different perspectives. (SLD)