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5~6岁幼儿加法策略选择及执行特点    

5 TO 6-YEAR-OLD KINDERGARTENERS′ ADDITION STRATEGIES: SELECTION AND EXECUTION

文献类型:期刊文献

中文题名:5~6岁幼儿加法策略选择及执行特点

英文题名:5 TO 6-YEAR-OLD KINDERGARTENERS′ ADDITION STRATEGIES: SELECTION AND EXECUTION

作者:刘颂[1,2];庞丽娟[1];任智茹[1];魏勇刚[1]

第一作者:刘颂

机构:[1]北京师范大学教育学院,北京100875;[2]北京联合大学特殊教育学院,北京100075

第一机构:北京师范大学教育学院,北京100875

年份:2009

卷号:7

期号:1

起止页码:39-43

中文期刊名:心理与行为研究

外文期刊名:Studies of Psychology and Behavior

收录:国家哲学社会科学学术期刊数据库;CSSCI:【CSSCI2008_2009】;

基金:国家攀登项目95-专-09的资助

语种:中文

中文关键词:加法策略;策略选择;策略执行;幼儿

外文关键词:addition strategy; strategy selection; strategy execution; kindergartener

摘要:以220名5~6岁幼儿为被试,采用个别测查法,考察了幼儿策略选择和策略执行的发展特点。结果表明:(1)5~6岁幼儿能运用多种策略解决加法算术题,包括5种基本加法类型与3种数数亚类型。(2)幼儿主要选择支持性策略。(3)5~6岁幼儿策略执行呈多样性特点,各策略的执行正确率与速度不相同。(4)题目难度对幼儿的策略选择与执行存在影响。
In the current study, we investigated the characteristic of 220 5-6-year-old kindergarteners' selection and execution of addition strategies by individual tests. The results were as follows: (1) 5 to 6-year-old kindergartener used 5 basic strategies and 3 counting strategies to solve addition problems; (2) Kindergarteners mostly used sup- porting strategies; (3) Each strategy had different accurate rate and speed of execution; and (4) The difficulty of problems had significant effect on kindergarteners' strategy selection and execution.

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