Jean Piaget

de Webster R. Calloway, Stuart S. Nagel

"Jean Piaget is often considered to be one of the most important thinkers of the 20[superscript th] century in the field of cognition. The author of this book challenges Piaget's frequent dual use of the meanings of words within the same paragraph. Extensive comparisons and examples of this extraordinary phenomenon are presented. Conclusions are offered to explain Piaget's intent."--Jacket.