中學(xué)化學(xué)實(shí)驗(yàn)評(píng)價(jià)方法的對(duì)比和應(yīng)用研究
發(fā)布時(shí)間:2019-01-23 07:17
【摘要】:隨著新一輪課程的改革,化學(xué)實(shí)驗(yàn)教學(xué)在化學(xué)教學(xué)中的地位越來(lái)越重要,然而在當(dāng)前化學(xué)教學(xué)實(shí)踐中,化學(xué)實(shí)驗(yàn)教學(xué)還存在很多問(wèn)題。存在這些問(wèn)題的主要原因在于應(yīng)試教育條件下化學(xué)實(shí)驗(yàn)評(píng)價(jià)方法的不完善。目前,雖然我國(guó)中學(xué)化學(xué)中已經(jīng)提出了一些與國(guó)際接軌的化學(xué)實(shí)驗(yàn)評(píng)價(jià)方法,但由于這些方法存在很多的不足,如:對(duì)化學(xué)實(shí)驗(yàn)教學(xué)重要性認(rèn)識(shí)不清、對(duì)化學(xué)實(shí)驗(yàn)評(píng)價(jià)重視不夠和化學(xué)實(shí)驗(yàn)評(píng)價(jià)不科學(xué)、不系統(tǒng)、操作性不強(qiáng)等問(wèn)題。這些問(wèn)題需要進(jìn)一步解決,需要在評(píng)價(jià)理念、方式、方法以及評(píng)價(jià)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(guó)A-level等國(guó)際重要化學(xué)考試的實(shí)驗(yàn)評(píng)價(jià)方法與我國(guó)的化學(xué)實(shí)驗(yàn)評(píng)價(jià)方法進(jìn)行了對(duì)比研究,整理出了可供借鑒的化學(xué)實(shí)驗(yàn)評(píng)價(jià)方法的部分內(nèi)容。其次通過(guò)對(duì)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(shí)驗(yàn)評(píng)價(jià)方法的現(xiàn)狀和師生改進(jìn)實(shí)驗(yàn)評(píng)價(jià)的愿望和建議,初步驗(yàn)證了對(duì)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(duì)比研究結(jié)論應(yīng)用于四川大學(xué)附屬中學(xué)的實(shí)際化學(xué)實(shí)驗(yàn)評(píng)價(jià),在實(shí)驗(yàn)中對(duì)重要結(jié)論進(jìn)行了完善和修正。最后通過(guò)對(duì)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(guó)中學(xué)化學(xué)實(shí)驗(yàn)評(píng)價(jià)的設(shè)想。這些設(shè)想既有國(guó)外經(jīng)驗(yàn)作為例證,也有國(guó)內(nèi)調(diào)查數(shù)據(jù)和應(yīng)用研究作為支撐,希望能對(duì)完善我國(guó)中學(xué)化學(xué)實(shí)驗(yàn)評(píng)價(jià)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(jí)別】:碩士
【學(xué)位授予年份】:2015
【分類號(hào)】:G633.8
本文編號(hào):2413589
[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(jí)別】:碩士
【學(xué)位授予年份】:2015
【分類號(hào)】:G633.8
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