初中化学实验教学评价现状和评价体系构建的案例研究

发布时间：2018-09-18 13:31

【摘要】：随着课程改革的不断深化,教学评价日益受到教学人员和教育研究者的关注,初中化学实验教学评价也是如此。基于此,本文对初中化学实验教学评价作了理论概述和实践研究,本文共分为五个部分。第一部分,“问题的提出”。这部分,首先从教育改革、教师发展、教育考查三个方面论证了,初中化学实验教学评价的必要性;然后对比思考了现如今的英国和美国初中高中化学实验教学,分析了我国初高中化学实验教学评价的现状,归纳出优点,找到问题和改进方向;最后,分别论述了文章的研究目的、意义和方法。第二部分,“实验教学评价现状调查与分析”。这部分,笔者设计了四个维度,对GYZX 8位教师和97位学生问卷调查和访谈,分析并总结了评价的内容、主体、方法等方面的问题。第三部分,“实验教学评价体系理论概述”。这部分首先整理了评价体系的构建思路;然后对初中化学实验教学、实验教学评价、初中化学实验教学评价这三个主要的概念进行了说明,从三个维度分别对评价内容进行了阐述;最后提出了评价原则和方法。第四部分,“实验教学评价案例实施”。在这部分之中,笔者选取了三个初中化学实验教学评价的典型案例进行说明,它们分别是“金属的化学性质”、“粗盐中泥沙等杂质的去除”、“自制手工皂”,并对实施的案例进行了后测。第五部分,“结语”。这部分,笔者对本研究的方法、过程、思路进行了总结,然后说明研究存在的三个不足,最后对今后的教学研究作了展望。
[Abstract]:With the deepening of curriculum reform, teaching evaluation is paid more and more attention by teachers and educational researchers, and so is the evaluation of chemistry experiment teaching in junior high school. Based on this, this paper makes a theoretical overview and practical research on the evaluation of chemistry experiment teaching in junior high school, which is divided into five parts. The first part, "the problem of raising". This part first demonstrates the necessity of the evaluation of junior high school chemistry experiment teaching from three aspects of education reform, teacher development, and educational examination. Then, it compares and ponders the chemistry experiment teaching in junior high schools in Britain and the United States. This paper analyzes the present situation of the evaluation of chemistry experiment teaching in middle and high schools in our country, sums up the advantages, finds out the problems and the direction of improvement, and finally, discusses the purpose, significance and method of the research respectively. The second part, the investigation and analysis of the present situation of experimental teaching evaluation. In this part, the author designs four dimensions, surveys and interviews with 8 teachers and 97 students in GYZX, analyzes and summarizes the evaluation contents, subjects, methods and so on. The third part, the theory of experimental teaching evaluation system. This part first arranges the idea of constructing the evaluation system, and then explains the three main concepts of junior high school chemistry experiment teaching, experiment teaching evaluation, junior high school chemistry experiment teaching evaluation, and junior high school chemistry experiment teaching evaluation. The evaluation contents are expounded from three dimensions, and the evaluation principles and methods are put forward. The fourth part, "Experimental Teaching Evaluation case implementation". In this part, the author chooses three typical cases of chemical experiment teaching evaluation in junior high school to explain, they are "chemical properties of metals", "removal of impurities such as sediment in crude salt", "homemade hand-made soap". And carried on the post-test to the implementation case. The fifth part, the conclusion. In this part, the author summarizes the method, process and train of thought of this research, then explains the three shortcomings of the research, and finally makes a prospect for the teaching research in the future.
【学位授予单位】：华中师范大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：G633.8

【参考文献】