新手型—专家型教师高中化学实验教学比较研究

发布时间：2018-04-15 03:09

本文选题：新手型教师 + 专家型教师　；参考：《华中师范大学》2015年硕士论文

【摘要】：化学学科以实验为基础,因此,化学教学中的实验教学就显得尤为重要。新手型教师初出茅庐,在实验教学中难免会存在一些不足；而专家型教师在这方面则多是得心应手。那么,两类教师在化学实验教学方面有哪些差异?专家型教师的实验教学特点是什么,具有哪些优势?新手型教师应该如何改进自己的实验教学?至今,有关这方面问题的研究很少。本研究的主要工作：①对中外化学实验教学研究的发展进行追溯和反思,重点梳理国内外专家型—新手型教师比较的研究,对国内的有关研究成果进行专题概述。②对FIAS互动分析系统进行综述,梳理对FIAS系统的改进研究。③问卷调查,比较不同教学方法下,学生的学习效果,以及学生对新手型和专家型教师的实验教学评价。④运用课堂观察法,选取典型课题,对新手型和专家型教师的化学实验教学开展实证研究；并采用CCITIA分析系统对师生行为进行量化分析。⑤分析、归纳新手型和专家型教师的化学实验教学特点,对新手型教师的实验教学提出教学建议。⑥对新手型教师改进后的的实验教学进行案例研究。通过上述工作发现专家型教师的实验教学有如下特点：实验态度更具严谨性；能够机智地处理课堂生成；善于运用教材,改进实验方法；能按照各个实验的特点,对教学方法进行优化；注重学生的体验,善于指导学生自主建构；教学设计的逻辑性强,使实验服务于教学。而新手型教师在这些方面会存在不足,但是他们的可塑性强,在听取意见后,实验教学进步很大。
[Abstract]:Chemistry is based on experiment, so the experiment teaching in chemistry teaching is very important.Novice teachers come out of rubric, and there are some shortcomings in experimental teaching, while expert teachers are more comfortable in this aspect.So, what are the differences between the two kinds of teachers in chemistry experiment teaching?What are the characteristics and advantages of experimental teaching for expert teachers?How should novice teachers improve their experimental teaching?So far, little research has been done on this issue.The main work of this study is to trace and reflect on the development of chemical experimental teaching research at home and abroad, focusing on the comparative study of experts and novice teachers at home and abroad.This paper gives a special summary of the domestic research achievements. 2 summarizes the FIAS interactive analysis system, combs the improvement of the FIAS system, surveys the questionnaire, and compares the students' learning effects under different teaching methods.As well as the students of novice and expert teachers of experimental teaching evaluation .4 the use of classroom observation method, select typical topics, the novice and expert teachers of chemical experimental teaching to carry out an empirical study;With the help of CCITIA analysis system, the behavior of teachers and students is analyzed quantitatively. 5. The characteristics of chemistry experiment teaching of novice and expert teachers are summarized.On the experimental teaching of novice teachers, 6. 6. Case study on the improved experimental teaching of novice teachers.Through the above work, it is found that the experimental teaching of expert teachers has the following characteristics: the experimental attitude is more rigorous, the ability to deal with classroom generation intelligently, good at using teaching materials, improving experimental methods, can according to the characteristics of each experiment,We should optimize the teaching method, pay attention to the students' experience, be good at guiding the students to construct on their own, and make the experiment serve the teaching because of the strong logic of the teaching design.The novice teachers have some shortcomings in these aspects, but their plasticity is strong. After listening to the opinions, the experimental teaching has made great progress.
【学位授予单位】：华中师范大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：G633.8

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