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| Computers and Education | 1 |
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| Kong, Siu Cheung | 1 |
| Kwok, Lam For | 1 |
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Direct linkKong, Siu Cheung; Kwok, Lam For – Computers and Education, 2005
The aim of this research is to devise a cognitive tool for meeting the diverse needs of learners for comprehending new procedural knowledge. A model of affordances on teaching fraction equivalence for developing procedural knowledge for adding/subtracting fractions with unlike denominators was derived from the results of a case study of an initial…
Descriptors: Mathematical Concepts, Comprehension, Knowledge Level, Mathematics
