An investigation of number sense development of elementary school children
碩士 === 臺南師範學院 === 國民教育研究所 === 90 === The purpose of this study is to investigate the performance of number sense of fourth, fifth and sixth graders. The operational definition of the construct and related topics of estimation were studied by a self-developed computerized estimation test(CET). This t...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2002
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| Online Access: | http://ndltd.ncl.edu.tw/handle/82145029665149117910 |