在五年制高等职业学校开展基于超级画板的动态几何数学实验教学的研究

发布时间：2018-04-03 06:09

本文选题：职业教育　切入点：数学实验　出处：《上海师范大学》2012年硕士论文

【摘要】：为了适应现阶段和今后社会需要，职业教育的改革不断深入，其中五年制高等职业学校教育以“能力为本位”以“综合素质”提高为宗旨，以培养学生创新精神和实践能力为重点培养目标。如何提高职业学校课堂数学教学质量、提高学生数学学习效率、数学课如何与专业学习紧密结合这一系列问题成为数学工作者讨论的热点。数学实验引入数学课堂，成为人们关注的一个新课题。本文是作者结合日常数学教学实践，从数学实验的理论和实践设计两方面进行研究。通过理论上分析基于超级画板的动态几何数学实验教学相对传统教学而言的优点。运用实验研究和问卷调查、相关访谈分析数学实验教学对学生学习效果教师教学方式、数学课与专业课学习等方面的影响。本文从五个方面探讨在五年制高职开展基于超级画板的动态几何数学实验教学： 1、在高职校开展数学实验教学必要性和可行性。本部分笔者结合自身的教学实践经验和从国内外开展数学实验教学的情况对数学实验进行了认识，从教改与课改的需要、学生学与教师教的需要阐述了在高职校进行数学实验教学和必要性。通过对超级画板软件的性能和特点的分析，阐述利用超级画板软件平台进行实验教学的可行性。 2、分析了在高职校开展数学实验教学的作用。在教学实践中，笔者从实际教材中取了一些重点难点案例。在这些内容的教授上，，借助于直观、动态的超级画板软件平台，从实际教学过程来说明数学实验给学生学习效果和今后专业学习带来的影响。 3、开展基于超级画板的动态几何数学实验教学相关效果的实验以及测试。包括了开展准实验设计和问卷调查及访谈，来对实验班和控制班的学习成绩、兴趣等方面的统计、研究和分析。还通过对本校数学教师、专业课教师的访谈听取了对本研究的反馈和建议。 4、通过对比实验数据分析，结合问卷调查、个案访谈交流得出如下结论：（1）基于超级画板的动态几何数学实验教学对学生学习效果产生了较为明显的积极影响。主要体现在学生对于概念的理解方面，提高了学生分析问题、解决问题能力；提高了学生学习数学的兴趣，在一定程度上发挥了学生的学习积极性和主动性。（2）可以改变教师教学方法和改变学生的学习方式。数学实验进入课堂使数学教学过程发生了重要变化，改变了教师的教法，有效地改善了学生的学习，极大地调动了他们学习的主动性，也体现了学生学习的主体性。通过将一些涉及到的专业内容融入超级画板的数学实验中，让现在的数学学习有助于今后的专业学习，从而让学生学到真正“有用的数学”。最后部分，提出了本研究的局限和一些不足，并对在五年制高职开展基于超级画板的动态几何数学实验教学实施提出了一些建议。
[Abstract]:In order to meet the needs of the society at present and in the future, the reform of vocational education has been deepening continuously. The purpose of five-year higher vocational school education is "ability as the standard" and "comprehensive quality" improvement.Focus on cultivating students' innovative spirit and practical ability.How to improve the quality of mathematics teaching in vocational schools, how to improve the efficiency of students' mathematics learning, and how to combine mathematics classes closely with professional learning have become a hot topic in the discussion of mathematics workers.The introduction of mathematics experiment into mathematics classroom has become a new topic that people pay attention to.This paper studies the theory and practice design of mathematical experiment combined with daily mathematics teaching practice.The advantages of dynamic geometric mathematics experiment teaching based on super drawing board compared with traditional teaching are analyzed theoretically.With the help of experimental research and questionnaire investigation, this paper analyzes the influence of mathematical experimental teaching on the teaching methods of students' learning effect, mathematics and professional classes.This paper probes into the development of dynamic geometric mathematics experiment teaching based on super drawing board in five-year higher vocational education from five aspects:1. It is necessary and feasible to carry out mathematics experiment teaching in higher vocational school.This part of the author combined with his own teaching experience and from the situation of mathematics experiment teaching at home and abroad to understand the mathematical experiment, from the needs of teaching reform and curriculum reform,This paper expounds the necessity and necessity of mathematics experiment teaching in higher vocational schools.Based on the analysis of the performance and characteristics of the Super Sketchpad software, the feasibility of the experiment teaching by using the Super Sketchpad Software platform is expounded.2. The function of mathematics experiment teaching in higher vocational school is analyzed.In teaching practice, the author takes some important and difficult cases from practical teaching materials.In the teaching of these contents, with the help of the intuitive and dynamic super drawing board software platform, this paper illustrates the effect of mathematics experiment on students' learning effect and the future professional study from the actual teaching process.3. The experiment and test of dynamic geometric mathematics experiment teaching based on super drawing board are carried out.Including the quasi-experimental design and questionnaire survey and interviews, to the experimental class and the control class of learning performance, interest and other aspects of statistics, research and analysis.The feedback and suggestions of this study were also obtained through interviews with mathematics teachers and professional teachers.4. Through the analysis of the comparative experimental data and the questionnaire survey, the conclusion of the case interview is as follows:1) the experimental teaching of dynamic geometry mathematics based on Super Sketchpad has an obvious positive effect on students' learning effect.It is mainly reflected in students' understanding of concepts, improving students' ability to analyze and solve problems, improving students' interest in learning mathematics, and exerting students' enthusiasm and initiative in learning to a certain extent.It can change teachers' teaching methods and students' learning styles.The entry of mathematics experiment into class has changed the teaching process of mathematics, changed the teaching method of teachers, effectively improved the students' learning, greatly mobilized their initiative in learning, and also reflected the subjectivity of students' learning.By incorporating some of the related professional content into the math experiment of the Super Sketchpad, let the present mathematics study be helpful to the future professional study, and let the students learn the real "useful mathematics".In the last part, the limitations and shortcomings of this study are put forward, and some suggestions are put forward to carry out the experiment teaching of dynamic geometry mathematics based on super drawing board in five-year higher vocational education.
【学位授予单位】：上海师范大学
【学位级别】：硕士
【学位授予年份】：2012
【分类号】：G712.4;O123

【参考文献】