發(fā)布時(shí)間：2018-05-13 19:22

  本文選題：初中 + 數(shù)學(xué)建模��； 參考：《集美大學(xué)》2017年碩士論文

【摘要】：新課程改革特別強(qiáng)調(diào)提高學(xué)生的應(yīng)用意識(shí)和創(chuàng)新意識(shí),重視聯(lián)系學(xué)生生活實(shí)際和社會(huì)實(shí)踐的要求。數(shù)學(xué)建模作為聯(lián)系實(shí)際應(yīng)用和數(shù)學(xué)理論的天然紐帶,已成為當(dāng)今數(shù)學(xué)教育改革的熱點(diǎn)之一。然而,通過對(duì)廈門兩所公辦中學(xué)進(jìn)行數(shù)學(xué)建模教學(xué)實(shí)施現(xiàn)狀的問卷調(diào)查后發(fā)現(xiàn),數(shù)學(xué)建模教學(xué)在目前初中課堂出現(xiàn)尚少,如何有效實(shí)施數(shù)學(xué)建模困擾初中教學(xué)的一大難題。本文主要以初中生獨(dú)立完成的數(shù)學(xué)建模課前作業(yè)以及課堂中的數(shù)學(xué)建模活動(dòng)為研究對(duì)象,采用文獻(xiàn)研究法、訪談法、問卷調(diào)查法以及課堂觀察法,研究初中生數(shù)學(xué)建模的影響因素,以此來探討在初中階段實(shí)施數(shù)學(xué)建模活動(dòng)的教與學(xué)的問題。通過本文研究,得出影響初中生數(shù)學(xué)建模的因素主要包括學(xué)生自身方面的因素以及課堂教學(xué)中師生間的相互影響兩方面。學(xué)生自身方面的因素包括:學(xué)生的問題表征能力;學(xué)生的問題模型策略;學(xué)生對(duì)解題模式的概括能力;學(xué)生的自我監(jiān)控能力。課堂具體實(shí)施的過程對(duì)學(xué)生數(shù)學(xué)建模的影響因素包括:數(shù)學(xué)建模教學(xué)實(shí)施形式,師生間的交流合作,學(xué)生間的交流合作等都會(huì)影響到數(shù)學(xué)建模在課堂的有效實(shí)施。最后,根據(jù)影響因素提出了相應(yīng)的對(duì)策,包括提高的問題表征能力;引導(dǎo)學(xué)生采用問題表征策略;提高學(xué)生的數(shù)學(xué)概括能力,促進(jìn)模型的模式識(shí)別;提高學(xué)生的數(shù)學(xué)建模自我監(jiān)控能力;采取合理的數(shù)學(xué)建模課堂實(shí)施形式;教師角色的轉(zhuǎn)變等。
[Abstract]:The new curriculum reform emphasizes on improving students' consciousness of application and innovation, and attaches importance to the requirement of connecting with students' life and social practice. As a natural link between practical application and mathematical theory, mathematical modeling has become one of the hotspots in the reform of mathematics education. However, through the questionnaire survey on the present situation of mathematical modeling teaching in two public middle schools in Xiamen, it is found that there are few mathematical modeling teaching in junior middle school at present, and how to effectively implement mathematical modeling is a big problem puzzling junior middle school teaching. This paper mainly takes the homework of mathematical modeling and mathematical modeling activities in the classroom as the research object, adopts the literature research method, the interview method, the questionnaire survey method and the classroom observation method, and takes the mathematics modeling homework which the junior high school student completes independently, and the classroom mathematics modeling activity as the research object. This paper studies the influencing factors of mathematical modeling in junior high school students, so as to discuss the teaching and learning of mathematical modeling activities in junior middle school. Through the research of this paper, it is concluded that the factors influencing mathematical modeling of junior high school students mainly include the factors of students themselves and the interaction between teachers and students in classroom teaching. The factors of students themselves include: students' problem representation ability, students' problem model strategies, students' ability to generalize problem-solving models, and students' self-monitoring ability. The factors that affect the students' mathematical modeling are the form of mathematical modeling teaching, the communication and cooperation between teachers and students, the communication cooperation between students and so on, which will affect the effective implementation of mathematical modeling in the classroom. Finally, the corresponding countermeasures are put forward according to the influencing factors, including improving the problem representation ability, guiding the students to adopt the problem representation strategy, improving the students' mathematics generalization ability and promoting the pattern recognition of the model. To improve students' self-monitoring ability of mathematical modeling; to adopt reasonable classroom implementation form of mathematical modeling; to change the role of teachers and so on.
【學(xué)位授予單位】：集美大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2017
【分類號(hào)】：G633.6

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本文編號(hào)：1884470