初中生数学应用意识的现状调查及培养研究

发布时间：2018-07-16 17:27

【摘要】：初中生数学应用意识低下的现实与当代数学教育改革发展的基本理念相矛盾,数学应用已经深入到人类生活方方面面,因此要重视数学的应用性。通过对相关文献的查阅和思考,对数学应用意识相关概念进行界定,并在此基础上以建构主义、杜威教育理论、弗赖登塔尔理论为立足点,设计出教师以及学生的调查问卷并对当中部分学生进行个人访谈,把握各类学生心理状态。结合文献研究,得出学生应用意识低下原因:教学机械套用教学模式;教师观念陈旧,教师角色不变;教材把握不足,忽视课堂教学培养;教学评价体系不完善;学生缺乏数学敏感性。通过分析总结,针对问题,提出培养策略:改变教师观念、提高综合素质;创设问题情境,实例引入教学;数学文化融入教学过程;教学过程中注意联系实际问题;活用信息技术,展示数学之美;适当开展数学实践活动;重视数学与其它学科的联系;制定和完善教学评价体系。本文立足理论高度,深入实践之中,所得策略是结合调查访谈以及文献调查得出,难免有其一定的局限和偏执性,但依然有其一定的指导性和参考价值,希望能对教师的教学起到一点启示作用。
[Abstract]:The reality of junior high school students' low awareness of mathematics application contradicts with the basic idea of the reform and development of contemporary mathematics education. Mathematics application has already penetrated into all aspects of human life, so we should attach importance to the application of mathematics. By consulting and pondering the relevant literature, this paper defines the related concepts of mathematical application consciousness, and on this basis, takes constructivism, Dewey's theory of education and Friedenthal's theory as the foothold. The questionnaire of teachers and students is designed and some of them are interviewed personally to grasp the psychological state of all kinds of students. Combined with literature research, the reasons for students' low awareness of application are: teaching machinery applied teaching mode; teachers' ideas are old, teachers' roles remain unchanged; the teaching materials are not grasped enough, the classroom teaching is neglected, the teaching evaluation system is not perfect, and the teaching evaluation system is not perfect. Students lack mathematical sensitivity. According to the analysis and summary, the paper puts forward some training strategies: changing teachers' concept, improving comprehensive quality, creating problem situation, introducing examples into teaching, integrating mathematics culture into teaching process, paying attention to connecting with practical problems in teaching process; Using information technology to show the beauty of mathematics; developing mathematics practice properly; attaching importance to the relationship between mathematics and other subjects; making and perfecting teaching evaluation system. Based on the theory and practice, the strategy is to combine the investigation and interview and the literature survey, it is inevitable that there are certain limitations and bigotry, but still has its certain guidance and reference value. It is hoped that it will have some enlightening effect on the teaching of teachers.
【学位授予单位】：江西师范大学
【学位级别】：硕士
【学位授予年份】：2016
【分类号】：G633.6

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