论文摘要中译英,〔论文摘要〕排序有助于儿童认知经验与逻辑判断能力等的发展.因此,在儿童数教育中,排序有着重要的地位.但目

论文摘要中译英,
〔论文摘要〕排序有助于儿童认知经验与逻辑判断能力等的发展.因此,在儿童数教育中,排序有着重要的地位.但目前,国内外有关学龄前儿童长度排序能力发展现状及年龄特点研究的著作并不多见,而且排序研究主要都集中在就其排序策略的运用、传递性推理的思维方式、比较时信息加工模式等层面进行探讨,对于具体的各年龄段长度排序发展特点等的研究并不多.为了更好地了解儿童长度排序的年龄特点,本研究设计了一系列的实验,6岁儿童认识长度排序的年龄发展规律及特点,了解儿童在长度排序中的可逆性、传递性以及双重性等心理结构发展的时间,难易程度及其具体的掌握过程等,并得出儿童长度排序发展的具体顺序等.希望本研究能为学龄前儿童的长度排序教育提供可靠的理论依据,在实际的儿童排序教学中作为有益的参考.
〔关键词〕儿童 长度排序 特点

Abstract : Ranking can help children’s development of experience cognitive ability and judgment logic. Therefore, in the children’s mathematic education, the ranking is important.However, researches domestic and overseas of children’s development of the length ranking capacity and it’s age features haven’t many literatures at the moment. The study utilization of ranking strategy, thinking mode of transitivity inference and information processing pattern of comparison.But we can hardly find the research of the age features of children’s length ranking capacity.In order to better understand children's age ranking length features, this study has designed a series of experiments to find the awareness of children aged 4-6 ranking length of the age and characteristics of the development,to find the happening time of the development of the length ranking capacity,such as straight ranking,contrary ranking, reversible ranking, dual ranking etc,to find it’s ease and its master process,and find the right time of the development’s specific sequence of children.By the test, we found children’s development of the length ranking capacity on the basis of:straight ranking to contrary ranking to reversible ranking (dual ranking). Reversible ranking happens as the same time as dual ranking.We hope this study of preschool children for the length of ranking education can provide a reliable theoretical basis, and in the actual ranking teaching children as a useful reference.
Key words: Children aged 4 to 6, Length ranking capacity ,Age Features