Argues that early childhood experiences with processes as diverse as language, mathematics, emotion, and music determine which neurons grow and remain active in the brain. Early exposure to these processes results in receptive programming. Discusses the implications for schools, teachers, and parents. (MJP)

This issue of the journal contains abstracts and critical comments for ten published reports of research in mathematics education. The reports concern teaching probability and estimation of measurements through microcomputer games, mental addition, use of calculators at the intermediate level, logical reasoning hierarchies, two approaches to the…