Piaget's Theory of Marine Engineering

Piaget's Theory of Marine Engineering isn't a recognized concept; it appears to be a misunderstanding or typo. However, Piaget's well-known theory pertains to cognitive development in children. It explains how children's thinking evolves through stages—like learning to differentiate between what is real and what is imaginary. If you're referring to a specific concept related to marine engineering, please clarify, and I'd be happy to help.