Structural Models of Thinking and Learning: Proceedings of the 7th IPN-Symposium on Formalized Theories of Thinking and Learning and their Implications for Science Instruction - Softcover

Spada, Hans; Kempf, Wilhelm

 
9783456803678: Structural Models of Thinking and Learning: Proceedings of the 7th IPN-Symposium on Formalized Theories of Thinking and Learning and their Implications for Science Instruction