基于4-6岁儿童的皮亚杰数概念实验的验证及变式研究
发布时间：2018-08-26 10:22
【摘要】：本研究通以261名学龄前儿童为被试,运用实验法,访谈法,通过两个实验研究考察以下几个问题:通过对皮亚杰经典数概念实验研究的验证,考察当前学龄前儿童数概念发展的年龄阶段及其特点;考察在实验过程中,指导语的不同是否对儿童完成实验有影响;通过皮亚杰数概念变式实验研究,考察实验材料的熟悉程度和任务难度对儿童完成实验是否产生影响。结果表明: (1)皮亚杰数概念验证实验结果证实了皮亚杰的儿童数概念发展阶段理论:即儿童数概念的发展分为三个阶段,第一阶段的儿童他们对上述问题所困惑,毫无分辨方法,这一阶段称为无数概念期。第二阶段的儿童他们在得到理解力和尝试错误的方法之后便可将问题答对,然而一旦物体表面有了变化,仍然会像第一阶段的儿童一样,无法分辨,这一阶段称为转变期。第三阶段的儿童他们显示出真正有了数字概念,他们对问题的解答非常明确,并且能够明确地说出原因,这一阶段称为完全熟悉数概念期。但与之不同的是被试发展的年龄阶段有多提前,各年龄阶段的正确率都有提高。 (2)在变式实验中主试指导语对于儿童回答问题有明显作用,实验材料的熟悉程度和实验任务的难度对儿童完成实验有影响,选择适当的适合儿童年龄阶段特点的实验材料和实验难度水平和主试指导语,能更有效地考察儿童真实完成实验的水平。
[Abstract]:In this study, 261 preschool children were selected as subjects. By means of experimental method and interview method, the following questions were investigated through two experimental studies: the verification of Piaget's concept of classical number, To investigate the age stage and characteristics of the concept development of preschool children; to investigate whether the different guides have an effect on children's completion of the experiment; to study the concept variation of Piaget number through the experimental study. To investigate the influence of the familiarity and task difficulty of the experimental materials on children's completion of the experiment. The results show that: (1) Piaget's theory of child number concept development is confirmed by the experimental results of proof of concept of Piaget number: that is, the development of the concept of number of children is divided into three stages, and the children in the first stage are perplexed by the above problems. This stage is called innumerable conceptual periods. Children in the second stage can answer the question correctly after they have the ability to understand and try the wrong method. However, once the surface of the object changes, they will still be indistinguishable like the children in the first stage. This stage is called the transition period. The third stage of children who show that they really have the concept of numbers, their answer to the question is very clear, and be able to clearly explain the reason, this stage is called fully familiar with the concept of number period. However, the difference is how early the age stage of the subjects is, and the correct rate of each age stage is improved. (2) in the variant experiment, the main test guide plays a significant role in the children's answering questions. The familiarity of the experimental materials and the difficulty of the experiment task have an influence on the children's completion of the experiment. The appropriate experimental materials, the level of the experimental difficulty and the guidance language of the main test are selected, which are suitable for the characteristics of the children's age. It can more effectively examine the level of children's true completion of the experiment.
【学位授予单位】：东北师范大学
【学位级别】：硕士
【学位授予年份】：2011
【分类号】：G610
[Abstract]:In this study, 261 preschool children were selected as subjects. By means of experimental method and interview method, the following questions were investigated through two experimental studies: the verification of Piaget's concept of classical number, To investigate the age stage and characteristics of the concept development of preschool children; to investigate whether the different guides have an effect on children's completion of the experiment; to study the concept variation of Piaget number through the experimental study. To investigate the influence of the familiarity and task difficulty of the experimental materials on children's completion of the experiment. The results show that: (1) Piaget's theory of child number concept development is confirmed by the experimental results of proof of concept of Piaget number: that is, the development of the concept of number of children is divided into three stages, and the children in the first stage are perplexed by the above problems. This stage is called innumerable conceptual periods. Children in the second stage can answer the question correctly after they have the ability to understand and try the wrong method. However, once the surface of the object changes, they will still be indistinguishable like the children in the first stage. This stage is called the transition period. The third stage of children who show that they really have the concept of numbers, their answer to the question is very clear, and be able to clearly explain the reason, this stage is called fully familiar with the concept of number period. However, the difference is how early the age stage of the subjects is, and the correct rate of each age stage is improved. (2) in the variant experiment, the main test guide plays a significant role in the children's answering questions. The familiarity of the experimental materials and the difficulty of the experiment task have an influence on the children's completion of the experiment. The appropriate experimental materials, the level of the experimental difficulty and the guidance language of the main test are selected, which are suitable for the characteristics of the children's age. It can more effectively examine the level of children's true completion of the experiment.
【学位授予单位】：东北师范大学
【学位级别】：硕士
【学位授予年份】：2011
【分类号】：G610
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