초등학교에서 함의의 지도 가능성에 대한 고찰

Investigations on the Possibility of Teaching of Implication in the Elementary School

In this study, we tried to make clear the meaning of implication, and inquired into Piaget's theory on the development of children's logical thinking focussing on implication. Because the progressive development of the notion of implication is very important to learn the meaning of conditional proposition, we searched a sequence for the learning implication on basis of Piaget's theory.