Jean Piaget • Piaget was a Swiss psychologist. • Piaget, emphasized the importance of the physical environment development; • He also gave emphasis on the biological abilities we inherit heredity and somewhere ignored the social aspect. • He is also known as the father of Child Psychology. • Piaget was a radical constructivist who believed in the inde construction of knowledge by a child himself. Important Terms: • Schema • Assimilation • Accommodation • Reversibility • Equilibrium • Object permanence • Egocentrism. • Animism. • Conservation. • Hypothetico-deductive reasoning • Collective Monologue • Transitivity Schema: Schema is a set pattern or organized categories of information and relationship between these categories. E.g. Books, relationships, devices, monuments etc. Assimilation: is the process of incorporating new information into the schemes. Accommodation: is the process of adjusting or mani...