Discusses: (1) different types of learning (concepts, properties, facts, procedures, algorithms, skills, and problem solving); (2) types of learning behaviors; and (3) types of representational models, considering concreteness, meaningfulness, and manipulation (active manipulation, passive manipulation, and nonmanipulation). (JN)

The process of metrication is seen ultimately to require a grass-roots movement to change traditional behavior patterns. The creation of metric leaders is viewed as a tool for speeding the process of acceptance. A model for the design and execution of leader-training sessions is detailed. (MP)

Discusses ways to correct a gender-related mathematics myth. Describes three tasks acquainting students with female-mathematician role models, including interviews, displays, and biographical sketches. (20 references) (YP)

Describes a professional development program to train math/science specialists for the upper elementary school grades. Using results from an interest survey, 30 teachers were chosen to participate in a 3-year program to become math/science specialists. Presents the teaching model used and the advantages for teachers and students in having subject…