Piaget Developmental. Piaget developed his theories by watching children and making notes about their progress. Jean piaget was an early psychologist who specialized in child development from the 1920s onward.
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It is accepted that childhood is a necessary and important phase in the development of logical thinking. It is accepted that the relationship between the educational system and the child is a unilateral and reciprocal one. Jean piaget was a swiss developmental psychologist who studied children in the early 20th century.
Piaget s stage theory describes the cognitive development of children.
He disagreed with the idea that intelligence was a fixed trait and regarded cognitive development as a process which occurs due to biological maturation and interaction with the environment. 9 august 1896 16 september 1980 was a swiss psychologist known for his work on child development. His research suggests that as a child s ability to think and reason develops so does their ability to make moral and logical decisions. In piaget s view early cognitive development involves processes based upon actions and later progresses to changes in mental operations.