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.
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.