出声思维在小数乘法中的应用研究

发布时间：2018-02-04 01:28

本文关键词： 元认知型出声思维非元认知型出声思维认知历程学习软件　出处：《南京师范大学》2015年硕士论文　论文类型：学位论文

【摘要】：随着对教育本质认识的加深,人们越来越关注学生自身发展,教学中提倡根据学生的特点因材施教,但实际教学中对学生的学习与认知水平诊断大多数是根据学生的外在表现或者是依据教师历年来的教学经验,缺乏一个相对客观的信息来源。随着对思维的进一步深入研究,出声思维可将人类内隐心理过程转化为外部语言,在获取实验对象的认知历程方面具有较大的优越性。本研究通过查阅出声思维基本理论及应用研究等相关资料与文献,将出声思维划分为非元认知型出声思维和元认知型出声思维两种,并设计适合本研究使用的出声思维编码表。为了获取学生在问题解决过程中的整个认知历程及使用到的学习策略,验证出声思维对学生学习效果的影响,本研究选定小学五年级小数乘法这一知识点设计了教育实验,教育实验共分为两个阶段。第一阶段实验即预研实验,学生在问题解决过程中采用非元认知型出声思维、元认知型出声思维及静默三种方式,使用NVivo10软件分析学生的语音数据并结合纸质试卷答案,获取不同水平学生在解决不同难度问题时的问题表征、解题策略及策略执行的内在程序,探索学生问题解决过程中的学习策略尤其是元认知策略的应用状况。第二阶段实验是通过预研实验获取学生在小数乘法问题中存在的共性问题,设计游戏化的学习软件,使用学习软件与传统纸质两种方式辅助学生训练,通过SPSS软件分析不同的训练方式以及不同出声思维方法对学生学习效果的影响。
[Abstract]:With the deepening of the understanding of the essence of education, people pay more and more attention to the development of students themselves. However, in actual teaching, the diagnosis of students' learning and cognitive level is mostly based on the students' external performance or teachers' teaching experience over the years. Lacking of a relatively objective source of information, with the further study of thinking, vocal thinking can transform human implicit psychological process into external language. This study has great superiority in obtaining the cognitive process of experimental subjects. This study through consulting the basic theory of sound thinking and applied research and other relevant materials and literature. In this paper, we divide out thinking into two types: non-metacognitive thinking and metacognitive thinking. In order to obtain the whole cognitive process and learning strategies used by students in the process of problem solving, the influence of sound thinking on students' learning effect is verified. This research selected the fifth grade elementary school decimal multiplication this knowledge point to design the education experiment, the education experiment altogether divides into two stages. The first stage experiment is the pre-research experiment. In the process of problem solving, students adopt three ways: non-metacognitive thinking, meta-cognitive thinking and silence, and use NVivo10 software to analyze students' phonetic data and combine with paper answers. To obtain the problem representation of students at different levels in solving different difficulty problems, problem solving strategies and the internal procedures of strategy execution. This paper explores the application of learning strategies, especially metacognitive strategies, in the process of solving students' problems. Design gameplay learning software, using learning software and traditional paper two ways to assist students in training. The effects of different training methods and different thinking methods on students' learning effect were analyzed by SPSS software.
【学位授予单位】：南京师范大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：G623.5

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