文章基本信息

标题：How Do 13-year Olds in Malaysia Compare Fractions?
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作者：Fadzilah Abdol Razak ; Fadzilah Abdol Razak ; Noraini Noordin 等
期刊名称：Procedia - Social and Behavioral Sciences
印刷版ISSN：1877-0428
出版年度：2012
卷号：42
页码：100-105
DOI：10.1016/j.sbspro.2012.04.171
语种：English
出版社：Elsevier
摘要：AbstractIn an effort to understand the problems and difficulties students faced in learning fractions, a study was carried out on Form 1 students from 5 different types of secondary schools in Malaysia. A Rasch analysis was used to help assess the level of fractions conceptual understanding among these students. There were students who were not quite able to compare two fractions with the same numerator but different denominators, and they had a more problem when asked to compare more than two fractions. The whole number concept was very dominant in play here, the larger the denominator, the bigger the fraction.
关键词：Fraction;whole number concept;fraction understanding;unlike fractions;conceptual understanding