On the Abilities of solving addition and subtraction problems of Fractional numbers in Elementary School Children – A study based on IRT
碩士 === 國立新竹教育大學 === 數理教育研究所 === 98 === The purpose of the study is to investigate which one can truly reveal students’ real situation, IRT or CTT ? Furthermore, we wanted to know if elementary school students can do addition and subtraction on fraction on the same denominator. The subjects of our re...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2010
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| Online Access: | http://ndltd.ncl.edu.tw/handle/63614370828445068988 |