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新課程理念下初中生數(shù)學(xué)作業(yè)的優(yōu)化研究

發(fā)布時間:2018-09-02 06:02
【摘要】:數(shù)學(xué)作業(yè)是數(shù)學(xué)學(xué)習(xí)過程中的關(guān)鍵過程。很多老師布置很多的作業(yè),認(rèn)為搞題海戰(zhàn)術(shù)能提高數(shù)學(xué)成績,或許考試分?jǐn)?shù)提高了,但是卻忽略了在學(xué)習(xí)過程中學(xué)生發(fā)現(xiàn)問題、提出問題、解決問題的能力的培養(yǎng)。作業(yè)量的增加給學(xué)生帶來了壓力,因此社會呼吁給學(xué)生減負(fù)。所以減少作業(yè)數(shù)量,提高作業(yè)質(zhì)量即所謂的“減質(zhì)保量”成為熱詞。本文從數(shù)學(xué)優(yōu)化作業(yè)的解讀開始,以強化理論、最近發(fā)展區(qū)理論、建構(gòu)主義、多元智能理論及“做中學(xué)”理論為基礎(chǔ),為數(shù)學(xué)優(yōu)化作業(yè)提供理論依據(jù)。之后進(jìn)行數(shù)學(xué)優(yōu)化作業(yè)的實踐研究,分析了研究背景及實施路徑,并提供研究案例。通過問卷調(diào)查及訪談的形式優(yōu)化作業(yè)的研究進(jìn)行反饋。最后反思優(yōu)化作業(yè)實踐過程中的優(yōu)缺點及難點。數(shù)學(xué)優(yōu)化作業(yè)的實施是一件復(fù)雜的過程.在具體實施時從作業(yè)的設(shè)計、作業(yè)的布置、作業(yè)的評價三個方面進(jìn)行優(yōu)化。研究獲得的主要結(jié)論有:(1)學(xué)生思維能力的提高比考試分?jǐn)?shù)的提高更重要;(2)題海戰(zhàn)術(shù)不是學(xué)好數(shù)學(xué)的最好辦法;(3)作業(yè)的優(yōu)化能讓學(xué)生更自主、更快樂的學(xué)習(xí)。改變作業(yè)不合理的現(xiàn)狀涉及到課程改革的各個領(lǐng)域,如課程評價的改變,課程難度的調(diào)整,教學(xué)方法的改變等,并不是優(yōu)化作業(yè)單方面可以做到的。然而,本研究的最大意義在于:通過優(yōu)化作業(yè),使學(xué)生熟悉的作業(yè)成為他們成長和發(fā)展的樂園,使教師把握和熟悉教材和教法。
[Abstract]:Mathematics homework is a key process in mathematics learning. Many teachers assign a lot of homework, think that the tactics can improve the math scores, perhaps the test scores, but ignore the learning process of students to find problems, put forward problems, problem-solving ability. The increase in the amount of homework has put pressure on students, so society calls for reducing the burden on students. Therefore, reducing the number of assignments and improving the quality of work, the so-called "reduced quality assurance" has become a hot word. This paper begins with the interpretation of mathematical optimization work, based on the reinforcement theory, the theory of the proximal development area, constructivism, the theory of multiple intelligences and the theory of "learning from doing", which provides a theoretical basis for the optimization of homework in mathematics. After that, the paper analyzes the research background and implementation path, and provides a case study. Feedback was carried out through questionnaires and interviews in the form of optimization of homework. Finally, the advantages, disadvantages and difficulties in the process of optimizing operation are reviewed. The implementation of mathematical optimization is a complicated process. The design, layout and evaluation of the operation are optimized. The main conclusions of the study are as follows: (1) the improvement of students' thinking ability is more important than the improvement of test scores; (2) the strategy of writing questions is not the best way to learn mathematics well; (3) the optimization of homework can make students study more independently and happily. The unreasonable situation of changing homework involves various fields of curriculum reform, such as the change of curriculum evaluation, the adjustment of curriculum difficulty, the change of teaching method, and so on, which can not be done unilaterally by optimizing homework. However, the greatest significance of this study is to make students familiar with homework as a paradise for their growth and development by optimizing their homework, so that teachers can grasp and familiarize themselves with teaching materials and teaching methods.
【學(xué)位授予單位】:南京師范大學(xué)
【學(xué)位級別】:碩士
【學(xué)位授予年份】:2015
【分類號】:G633.6

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