1. Piaget’s new theory;Beilin,1992
2. Cognitive development in educational contexts: Implications of skill theory;Bidell,1992
3. Varieties of strategy training in Piagetian concept of learning;Brainerd,1983
4. Conversas com Jean Piaget;Bringuier,1978
5. Domain-specific principles affect learning and transfer in children;Brown;Cognitive Science,1990