摘要
本实验的目的是研究儿童认知发展的规律和文化差异对儿童认知发展的影响。研究的对象是云南汉族和六种少数民族儿童,年龄在5—15岁之间。实验选用了皮亚杰的具体运演阶段五项守恒、序列和类包含,形式运演阶段的物体组合、比例和钟摆。实验的结果表明,不同民族儿童的认知潜能没有本质区别;但某些差别是不容忽视的。教育与文化背景对这些差别具有巨大影响。
The purpose of this experiment is tostudy the sequence of cognitive develop-ment,especially the effects of culturedifference on children's cognitivedevelopment.The subjects were sampled fromseven different nationalities,aged from5 to 15.seven items of concrete opera-tional and three items of formaloperational tasks were experimented.The results show that:childrenwith different nationalities do not haveany essential differences in theircognitive potentiality,but some differ-ence should not be neglected.Educationand culture environments exercise a great influence on these differences.
