南非乌姆塔塔地区学龄前儿童的保护技能。
Conservation skills among preschool children in Umtata, South Africa.
作者信息
Mwamwenda T S, Grewal A S
机构信息
University of Transkei, Umtata, South Africa.
出版信息
Psychol Rep. 2000 Aug;87(1):21-2. doi: 10.2466/pr0.2000.87.1.21.
PMID:11026385
Abstract
To 41 boys and 29 girls (M age = 5.2 yr.) in a South African preschool a test of conservation of liquid was given. Analysis showed conservation skills had not been acquired as only 5 children showed such skills and only one knew why.
摘要
对南非一所幼儿园的41名男孩和29名女孩（平均年龄 = 5.2岁）进行了液体守恒测试。分析表明，他们尚未掌握守恒技能，因为只有5名儿童表现出这种技能，且只有1人知道原因。
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