A STUDY ON SIXTH GRADERS'' RATIO AND PROPORTION CONCEPTS
碩士 === 國立台中師範學院 === 國民教育研究所 === 86 === The purpose of this study was to explore the sixth graders'' ratio and proportion concepts through a tentative model of children''s ratio and proportion concepts proposed by researcher. In the model, children''s ratio and proportio...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
1998
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| Online Access: | http://ndltd.ncl.edu.tw/handle/00057803008940197194 |