This paper reviews the psychological theories and research which deal with the meaning of words in the course of human psychological development. The three major premises of the review are: (1) that word meaning is conducive to empirical study, (2) that rules can be produced that apply to most word meanings, and (3) that human development has…

This volume represents an effort to develop a definitive reference work on research in mathematics education. The reference is divided into two parts. Part 1, on the research process, focuses on problems of research methods and their relevance to research in mathematics education. Part 1 also introduces the beginner to some of the issues and…

Noting the fascination of both researchers and the general public with possible gender differences in human cognition and whether these differences originate in biology, childhood influences, or cultural stereotypes, this book summarizes research studies on gender differences in cognition. The book examines social and cultural implications of this…