Infants' exploration of their environment has been considered by Piaget and others to provide a vehicle for cognitive development. Little research, however, has examined in detail what infants actually do while exploring or how exploratory behavior is related to other aspects of cognitive functioning. The present investigation was designed to…

Subjects who were preparing to teach scored reliably higher than controls on a subsequent retention test. In experiment 2, for both a verbal and a problem-solving task, subjects either worked alone, verbalized their thoughts or taught another person the task while performing. There were no reliable differences. (Author/CP)

The effects of a visual motor training program that attempts to teach 5-year-olds the underlying cognitive structures used in copying geometric designs are assessed. The Design Board Program teaches the child a systematic method for analyzing complex two-dimensional graphic patterns. It is based on the theory that accurate replication of geometric…

The paper describes an innovative treatment approach to severe learning disabilities in use in St. Gallen, Switzerland. The multisensory approach is based on the assumption that learning disabled children have perceptual cognitive deficits. Reality based problem-solvng events connected with tactile-kinesthetic input become the primary foci of…

Chemistry can be described on three levels: sensory, molecular, and symbolic. Proposes a particle approach to teaching chemistry that uses magnets to aid students construct molecular models and solve particle problems. Includes examples of Johnstone's model of chemistry phenomena, a problem worksheet, and a student concept mastery sheet. (MDH)