{"title":"The role of units in the concept of length for four- to six-year-old children","authors":"J. Zöllner, C. Benz","doi":"10.17206/apjrece.2015.9.3.67","DOIUrl":null,"url":null,"abstract":"The understanding of the unit is a key point in the development of the concept of length. The \nunderstanding of unit is necessary for measuring as well as for comparing indirectly by using unit \niteration. This article describes a study that investigated the use of units by children when they were \ncomparing lines indirectly. The correlations between different aspects of the use of units are examined: \nthe understanding of units, the use of units for decomposing and for counting are investigated.","PeriodicalId":37367,"journal":{"name":"Asia-Pacific Journal of Research in Early Childhood Education","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2015-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Asia-Pacific Journal of Research in Early Childhood Education","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.17206/apjrece.2015.9.3.67","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"Social Sciences","Score":null,"Total":0}
引用次数: 0
Abstract
The understanding of the unit is a key point in the development of the concept of length. The
understanding of unit is necessary for measuring as well as for comparing indirectly by using unit
iteration. This article describes a study that investigated the use of units by children when they were
comparing lines indirectly. The correlations between different aspects of the use of units are examined:
the understanding of units, the use of units for decomposing and for counting are investigated.
期刊介绍：
The journal serves as a vehicle for reporting and sharing the results of studies by early childhood education in the Pacific area. It is peer reviewed to insure that only high quality manuscripts are accepted for publication. The journal is multi-disciplinary and serves educators and other professionals concerned with the education and care of young children. It focuses primarily on research activities in the Pacific Rim area, though research reports from other areas are not excluded. The journal includes research articles related to the education and care of children from birth to age 8 and to related topics. These include reports of empirical research, reviews of research, critiques of research, and articles related to the applications of research to practice.
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