Search results for author:"Peter C H Cheng"
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Unlocking conceptual learning in mathematics and science with effective representational systems
Peter C.-H Cheng
Computers & Education Vol. 33, No. 2 (1999) pp. 109–130
The representational analysis and design project is investigating the critical role that representations have on conceptual learning in complex scientific and mathematical domains. The fundamental ideas are that the representations used for learning ...
Language: English
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Interactive Law Encoding Diagrams for learning and instruction
Peter C-H. Cheng
Learning and Instruction Vol. 9, No. 4 (1999) pp. 309–325
Law Encoding Diagrams (LEDs) appear to be effective for learning and instruction, because they make the underlying relations of a domain more readily accessible than do traditional representations. Two systems of interactive computer based LEDs are...
Language: English