初中数学课后开放式作业的现状研究

发布时间：2018-10-12 07:05

【摘要】：作业设计作为教学中的一个重要环节,引起了越来越多的教育工作者的关注,而初中是小学和高中的纽带,是学生学习的一个关键时期,作为教学重要环节之一的作业设计必须加以重视。学生的思维不能在初中阶段被禁锢,初中仍需传承小学时的“异想天开”,开放思维,解放思想。因此,对现阶段初中数学课后作业设计存在什么问题、开放学生思维的初中数学课后作业设计应满足什么原则以及设计数学课后开放式作业又有什么策略等问题的研究就显得十分重要且很有必要。通过查阅文献资料,运用访谈法和问卷调查法研究发现,现在大多数的初中数学课后作业存在如下共同问题:(1)题型主要为计算题或应用题,且题量偏多;(2)作业内容比较单一,主要用于巩固当天所学知识,重复式训练比较多;(3)对于学生的作业评价都以教材讲述为标准,重结果轻过程;(4)完成时间主要是在当天或周末两天内完成,并且要求自己独立完成。为了解决上述问题,初中数学课后作业的设计应强化数学课后开放式作业的设计,数学课后开放式作业设计应满足四个基本原则:(1)自主性原则;(2)科学性原则;(3)过程性原则;(4)趣味性原则。数学课后开放式作业设计应注意如下教学策略:(1)提高学生对课后开放式作业的关注度;(2)提炼开放性元素;(3)科学地运用开放性元素;(4)重过程与评价等。
[Abstract]:As an important link in teaching, homework design has attracted more and more attention of educators. Junior middle school is the link between primary school and high school, and it is a key period for students to learn. As one of the important links in teaching, homework design must be paid attention to. Students' thinking can not be confined in the junior middle school stage, junior high school still needs to inherit the "whimsical" in primary school, open thinking, emancipate the mind. Therefore, what problems exist in the homework design after mathematics class in junior high school at this stage, It is very important and necessary to study what principles should be met in the design of homework after mathematics class in junior high school, and what strategies should be adopted to design the open homework after mathematics class. Through consulting literature, using interview and questionnaire research, we find that most junior high school math homework has the following common problems: (1) the main problem types are calculation or application problems, and the number of questions is too large; (2) the content of homework is relatively simple. It is mainly used to consolidate the knowledge learned on that day, and repeated training is more; (3) the evaluation of the students' homework is based on the textbook narration, and the results are not the same as the process; (4) the completion time is mainly completed on the same day or weekend within two days. And ask oneself to complete independently. In order to solve the above problems, the design of homework after mathematics class in junior high school should be strengthened. Four basic principles should be satisfied in the design of open homework after mathematics class: (1) the principle of autonomy; (2) the principle of science; (3) the principle of process; (4) the principle of interest. The following teaching strategies should be paid attention to in the design of open homework after mathematics class: (1) raising students' attention to open homework after class; (2) refining open elements; (3) using open elements scientifically; (4) emphasizing process and evaluation etc.
【学位授予单位】：重庆师范大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：G633.6

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