Jean Piaget is among the most famous psychologists and is possibly the most important historical figure in Developmental Psychology.

Jean Piaget

Was Piaget a psuedo-scientist like Freud or a rigorous scientific developmental psychologist?: commentary of descriptions of a historical developmental psychologist.

Piagetian Thinking or Information Processing Task Analysis: A class demonstration where even college students fail to reach concrete operations provides a bridge to discussing information processing theory, by introducing the ideas of task analysis and working memory.

Jean Piaget's Genetic Epistemology: A one page summary graph of Piaget's famous theoretical book Genetic Epistemology to provide structure for a graduate class discussion.