搭建初中生物学重要概念学习支架的研究

发布时间：2018-07-08 11:06

本文选题：重要概念 + 学习支架　；参考：《苏州大学》2015年硕士论文

【摘要】：生物学重要概念处于学科中心位置,包括了对生命基本现象、规律、理论等的理解和解释,对学生学习生物学及相关科学具有重要的支撑作用。在生物学概念教学中,既要揭示概念的实质,又要符合初中学生的接受能力。本论文主要研究的是初中生物学重要概念学习支架的搭建。本文的主要研究贡献主要表现为以下几个方面:对生物学概念教学和学习支架的概念及国内外的研究进行了梳理,提出了学习支架辅助生物学重要概念学习的可行性,为生物学概念教学和学习支架的研究拓宽了视野;对初中生物学重要概念的学习支架进行了分类,依据学习支架的来源和搭建方式,将学习支架分成了情境支架、图表支架、直观支架、资料支架和问题支架五类;明确了生物学重要概念学习支架的搭建原则包括适宜性原则、个性化原则、适度性原则、适时性原则;搭建过程包括:分析重要概念的内容和特点→分析学生的学习基础和概念形成过程等情况→确定学习支架类型→设计学习支架的呈现时机→搭建学习支架。围绕初中生物学重要概念搭建了多种形式的学习支架,并将其应用在生物学重要概念的教学中,取得了良好的教学效果。总之,通过本课题研究,摸索出了一套搭建生物学重要概念学习支架的原则和过程,精炼出了一批引导学生学习生物学重要概念的学习支架,并以这些学习支架作为引导学生学习生物学重要概念的“脚手架”。
[Abstract]:The important concept of biology is at the center of the subject, including the understanding and explanation of the basic phenomena, laws and theories of life, which plays an important supporting role in the students' study of biology and related sciences. In biology concept teaching, we should not only reveal the essence of the concept, but also accord with the acceptance ability of junior middle school students. The main research of this thesis is the construction of the scaffold of the important concept of biology in junior high school. The main contributions of this paper are as follows: the concept of biological concept teaching and learning scaffold and the research at home and abroad are combed, and the feasibility of learning scaffold to assist the important concept learning of biology is put forward. For the study of biology concept teaching and the study of scaffolding, this paper classifies the learning scaffolds of the important concepts of biology in junior high school, and divides the learning scaffolds into situational scaffolds and graphic scaffolds according to the source and the way of construction of the learning scaffolds. There are five kinds of scaffolds: visual scaffolds, data scaffolds and problem scaffolds. The principles of constructing scaffolds for learning important concepts of biology include suitability principle, individuation principle, moderation principle, timeliness principle, etc. The construction process includes: analyzing the contents and characteristics of important concepts and analyzing the learning basis and concept forming process of students and determining the types of learning scaffolds. A variety of learning scaffolds are built around the important concepts of biology in junior high school, and they are applied to the teaching of important biological concepts, and good teaching results have been obtained. In a word, through the research of this subject, we find out a set of principles and processes of setting up important biological concept learning scaffolds, and refine a group of learning scaffolds to guide students to learn important biological concepts. These scaffolds are used as scaffolding to guide students to learn important concepts of biology.
【学位授予单位】：苏州大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：G633.91

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