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高中化学实验教学过程性评价研究金属钠

时间:2020-06-21 16:34来源:毕业论文
高中化学实验教学的最终目的是促进学生全面发展,在实验教学中实施过程性评价又有利于该目标的达成, 因而有必要对过程性评价教学进行设计。实验教学过程性评价是受多种因素影

摘要  高中化学实验教学的最终目的是促进学生全面发展,在实验教学中实施过程性评价又有利于该目标的达成, 因而有必要对过程性评价教学进行设计。实验教学过程性评价是受多种因素影响的,如:教学目标、教学内容、教师因素等,对于高中化学实验教学中的过程性评价来说,重要的影响因素是什么呢, 因而此次研究首先通过设计问卷,了解高中生对于实验教学过程性评价的看法,归纳学生的看法, 发现重点影响因素。 根据所发现的影响因素,对苏教版化学1“金属钠”这一实验的化学实验过程性评价教学设计提供指导,因而选择合适的教学对象,进行真实情景的实验授课,设计过程性评价环节, 观察整个教学设计的实际效果。在以上研究的基础上,设计一份新型的过程性评价量表,展示给学生,之后通过设计问卷,调查学生对于该过程性评价量表实际效果的看法。最终发现,合理的化学实验过程性评价教学设计的实施和科学的过程性评价量表的运用,都能使化学实验教学活动发挥其真正价值, 促进化学实验教学过程性评价的顺利开展,从而提高学生的创造性与科学素养水平,最终促进学生的全面发展。 该论文有表4个,参考文献 26篇。  51436
毕业论文关键词:过程性评价  化学实验教学  教学设计   
A study on the process evaluation of Chemistry Experiment Teaching in Senior High School: a case study of 1 "metallic sodium" in Jiangsu Education Edition  Abstract  The ultimate goal of high school chemistry experiment teaching is to promote students' all-round development. In the course of experimental teaching, the implementation of the process evaluation is beneficial to the achievement of this goal. During the process of teaching evaluation is affected by many factors, such as: teaching objectives, teaching content and teachers' factors, for high school chemistry experiment teaching in the process of evaluation, important influence factor is what? And the study first through the design of  the questionnaire, senior high school students for experimental teaching evaluation view, summarized the students view and found the key factors. According to the factors influencing the discovered, on Su taught version 1 "sodium metal" this experiment course of chemical experiment evaluation of teaching to provide guidelines for the design, and select appropriate teaching object, and the real situation of the experimental teaching, design process of evaluation of the link observed the teaching design of actual effect. On the basis of the above research, a new type of process evaluation scale was designed, which was displayed to the students. After that, the students' views on the practical effect of the process evaluation scale were investigated through the design questionnaire. Eventually found that the use of reasonable chemical experiment process of evaluation of teaching design and the implementation of the scientific process evaluation scale, can make the activities of chemical experiment teaching play its real value, promote the process of chemical experimental teaching evaluation smoothly, so as to improve the students' creation and the level of scientific literacy, and ultimately to promote students' all-round development. 
Key Words:  Process evaluation  Chemistry Experiment Teaching  instructional design    

目录

摘要Ⅰ

Abstract-Ⅱ

目录IV

表清单-IV

1绪论1

1.1研究背景-1

1.2相关文献综述1

2研究意义6

2.1有利于过程性评价的有效实际应用6

2.2有利于促进学生的自身发展-6

3研究目的与思路-7

3.1研究目的-7

3.2研究思路-7 高中化学实验教学过程性评价研究金属钠:http://www.lwfree.com/huaxue/lunwen_55066.html

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