Introduction
The ways in which children develop cognitively have fascinated philosophers, researchers and theorists for centuries. However, in the twentieth century, several different schools of thought arose, each of which attempted to categorize the various phases of cognitive development between infancy and adolescence. Piaget, in his early observations, asserted that children, even at a very early age, were capable of creating their own ideas. Instead of merely receiving and assimilating information from adult figures, they could take the stimuli they received and build unique structures of knowledge. His work ended up as the foundation of the modern constructionist theories in education. ...
