Discusses the scope of information science, problems involved, and the areas of research needed for development. In particular, the processes occurring in thinking, memory, and knowledge are considered as they arise in the production and receipt of information. (Author/RAA)

Discusses the question of aptitude from within an information-processing perspective, examines how aptitude is conceptualized in this framework, and discusses one possible component of L2 aptitude: working memory. (56 references) (Author/CK)

Responds to Needham and Baillargeon's criticisms and offers an alternative resolution of the conflicting results between the laboratories regarding abilities of infants less than 12 months to use property/featural information for object individuation. Maintains that kind concepts are acquired as infants approach their first birthday and that…

Examined is the notion of "representation" as it is used in mathematics education. The first section explains what appears to the current "received view" of representation within mathematics education. The second section describes the constructivist view of representation, especially as this view is related to Piaget's theory. The third section…

The cognitive revolution began in the 1950s as researchers began to move away from the study of knowledge acquisition and behaviorism to the study of information and the way it is processed. Four factors are discussed in chapter 1 as contributing to the increase in popularity of the "cognitive revolution" (increasing enthusiasm for the…