文章基本信息

标题：IMPROVING BASIC MATH SKILLS THROUGH INTEGRATED DYNAMIC REPRESENTATION STRATEGIES
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作者：Paloma González-Castro ; Marisol Cueli ; Lourdes Cabeza 等
期刊名称：Psicothema
印刷版ISSN：0214-9915
电子版ISSN：1886-144X
出版年度：2014
卷号：26
期号：3
页码：378-384
DOI：10.7334/psicothema2013.284
出版社：Cologio Oficial de Psicólogos del Principado
摘要：Background: In this paper, we analyze the effectiveness of the Integrated Dynamic Representation strategy (IDR) to develop basic math skills. Method: The study involved 72 students, aged between 6 and 8 years. We compared the development of informal basic skills (numbers, comparison, informal calculation, and informal concepts) and formal (conventionalisms, number facts, formal calculus, and formal concepts) in an experimental group (n = 35) where we applied the IDR strategy and in a Control group (n = 37) in order to identify the impact of the procedure. Results: The experimental group improved significantly in all variables except for number facts and formal calculus. Conclusions: It can therefore be concluded that IDR favors the development of the skills more closely related to applied mathematics than those related to automatic mathematics and mental arithmetic.
关键词：formal competence; informal competence; mathematical competence; Integrated Dynamic Representation.