This is a preview. Log in through your library . Abstract In order to understand the concept of an n-gon it can be characterized by a commutative diagram which is composed of four ways of judging a ...

Previous replication studies have met with discrepant results in their attempts to evaluate Piaget and Inhelder's study of chance and probability concepts in children. Consequently, 56 subjects (aged ...

The study of language development in children reveals that linguistic exposure is not merely about vocabulary growth but is integral to the formation of generic concepts—broad, abstract categories ...