發(fā)布時間：2019-01-23 07:17

【摘要】：隨著新一輪課程的改革,化學(xué)實驗教學(xué)在化學(xué)教學(xué)中的地位越來越重要,然而在當(dāng)前化學(xué)教學(xué)實踐中,化學(xué)實驗教學(xué)還存在很多問題。存在這些問題的主要原因在于應(yīng)試教育條件下化學(xué)實驗評價方法的不完善。目前,雖然我國中學(xué)化學(xué)中已經(jīng)提出了一些與國際接軌的化學(xué)實驗評價方法,但由于這些方法存在很多的不足,如:對化學(xué)實驗教學(xué)重要性認(rèn)識不清、對化學(xué)實驗評價重視不夠和化學(xué)實驗評價不科學(xué)、不系統(tǒng)、操作性不強(qiáng)等問題。這些問題需要進(jìn)一步解決,需要在評價理念、方式、方法以及評價內(nèi)容和標(biāo)準(zhǔn)諸方面不斷地改進(jìn)與提高。本文首先將ICh O、AP、IB、英國A-level等國際重要化學(xué)考試的實驗評價方法與我國的化學(xué)實驗評價方法進(jìn)行了對比研究,整理出了可供借鑒的化學(xué)實驗評價方法的部分內(nèi)容。其次通過對四川大學(xué)化學(xué)學(xué)院大二學(xué)生和四川省內(nèi)53名化學(xué)教師的調(diào)查,深入了解和研究了中學(xué)化學(xué)實驗評價方法的現(xiàn)狀和師生改進(jìn)實驗評價的愿望和建議,初步驗證了對比研究得出的結(jié)論。再次根據(jù)分析結(jié)果并結(jié)合化學(xué)新課程的要求,將對比研究結(jié)論應(yīng)用于四川大學(xué)附屬中學(xué)的實際化學(xué)實驗評價,在實驗中對重要結(jié)論進(jìn)行了完善和修正。最后通過對比研究、調(diào)查與應(yīng)用研究的結(jié)果再次進(jìn)行分析整理,提出了四點(diǎn)完善和改進(jìn)我國中學(xué)化學(xué)實驗評價的設(shè)想。這些設(shè)想既有國外經(jīng)驗作為例證,也有國內(nèi)調(diào)查數(shù)據(jù)和應(yīng)用研究作為支撐,希望能對完善我國中學(xué)化學(xué)實驗評價方法有所貢獻(xiàn)。
[Abstract]:With the reform of the new curriculum, chemistry experiment teaching is more and more important in chemistry teaching. However, in the current chemistry teaching practice, there are still many problems in chemistry experiment teaching. The main reason for these problems lies in the imperfection of chemical experiment evaluation method under examination-oriented education. At present, although some chemical experiment evaluation methods have been put forward in middle school chemistry of our country, but because of these methods there are many shortcomings, for example, the importance of chemistry experiment teaching is not clear, The evaluation of chemical experiment is not paid enough attention and the evaluation of chemical experiment is not scientific, systematic and operational. These problems need to be solved further, and the evaluation ideas, methods, contents and standards should be continuously improved and improved. In this paper, the experimental evaluation methods of international important chemical tests, such as ICh Oppb, A-level and so on, are compared with those of our country, and some contents of the evaluation methods for chemical experiments that can be used for reference are put forward in this paper. Secondly, through the investigation of the sophomore students in the School of Chemistry of Sichuan University and 53 chemistry teachers in Sichuan Province, the present situation of chemical experiment evaluation methods in middle schools and the wishes and suggestions of teachers and students to improve the experimental evaluation are deeply understood and studied. The conclusion of the comparative study is preliminarily verified. According to the results of the analysis and the requirements of the new chemistry curriculum, the comparative research conclusions are applied to the practical chemical experiment evaluation of the secondary schools affiliated to Sichuan University, and the important conclusions are perfected and revised in the experiment. Finally, through comparative study, the results of investigation and application research are analyzed and sorted again, and four suggestions are put forward to perfect and improve the evaluation of chemistry experiment in middle school in our country. These ideas are both exemplified by foreign experience and supported by domestic investigation data and applied research. It is hoped that these ideas will contribute to the improvement of the evaluation methods of chemical experiments in middle schools in China.
【學(xué)位授予單位】：四川師范大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2015
【分類號】：G633.8

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本文編號：2413589