Piaget의 발생적 인식론과 역사발생적 원리

Piaget's genetic epistemology and the historico-genetic Principle

Piaget's genetic epistemology has been known as the basis of the 'New Math' and as the opposite point of view to the historico-genetic principle. But these days Piaget's theory is considered to support the historico-genetic principle so that it influences many studies. This study shows the reason of the difference of interpretations of Piaget's theory.