2-5岁超常儿童的集合比较及其策略研究  

A Study on Comparing Two Sets with Strategies in 2-5-Years Old Gifted Children

作　　者：徐浙宁[1] 

机构地区：[1]上海社会科学院,上海200020

出　　处：《心理科学》2009年第5期1224-1227,共4页Journal of Psychological Science

摘　　要：选取2-5岁超常儿童46名、普通儿童54名,通过测查发现:(1)2-5岁超常儿童的集合比较能力显著优于同年龄普通儿童;(2)2-3岁超常儿童不具备用"数数"比较两个集合的能力,通常依靠"视觉线索"判断集合大小;(3)3-5岁超常儿童自发运用数数策略的能力显著优于普通儿童;(4)3-5岁超常儿童普遍可以运用数数策略进行两个集合的比较。46 gifted children and 54 normal children aged from 2 to 5 were selected from kindergartens in Shanghai to investigate the comparison of two sets with strategies. 14 compassion tasks （from sets 1：2 to 14： 15） were used in two types of test conditions respectively, go chess pieces arranged at random and cards with random dots. The results were： （1）The gifted children could compare two sets much better than the normal peers. （2） 2 to 3-year-old gifted children could not compare two sets by counting consciously, but usually by visual comparison： （3） 3 to 5-year-old gifted children＇s use of counting to compare two sets consciously was significantly better than the normal peers＇. （4） 3 to 5-year-old gifted kids could use counting to compare two sets generally.

关 键 词：超常儿童 集合比较 策略 

分 类 号：G763[文化科学—特殊教育学] O144[文化科学—教育学]