提高农村中学化学小组合作探究有效性的对策研究

发布时间：2018-06-16 12:14

本文选题：中学化学探究教学 + 农村中学　；参考：《华中师范大学》2017年硕士论文

【摘要】：小组合作探究是新课程大力倡导的有效学习方式之一,其优点是激励学生通过与多人协调合作、不断交流、各取所长,共同达成一个目标,锻炼学生的交际能力,并且养成良好的独立自主学习的探究习惯。这与传统教育的差别,不仅体现在形式上,更是教育思想上的剧烈冲击。而要确保小组合作探究能够达到预期的成效,教育工作者们更应该在如何构建起完整、科学的小组合作探究模式的理论体系方面下功夫,国内外各界学者进行了诸多的研究,但是至今对于小组合作探究有效性都没有一个统一的评价策略,没有合理的评价机制,就没有科学的反馈与总结,小组合作有效性就会难以提高,因此这成为大家共同研究的焦点。化学作为一门以实验为基础的学科,是小组合作探究教学活动实施的最佳阵地,处于农村地区的学校因为其环境特殊性如师资力量、学生学情、资金财力、政府支持、社会关注度等因素的影响,小组合作探究活动有效性一直比较低下。小组合作探究式教学在农村地区的推进,取决于小组合作探究活动有效性低下的原因分析和解决策略的提出。如何提高教师对于小组合作探究这一先进理念的认知?如何规范合作程序,建立科学评价机制科学合理分组?如何合理培训学生,提高学生合作意识与素质?这都是本文亟待解决的问题。本文从研究背景开始,说明中学化学小组合作探究的现状,指出小组合作探究有效性评价量表的缺失和必要性;查阅各项文献后,初步筛选出评价量表的各项指标,经过选取少量样本的初测、咨询教育专家意见、再次选取不同层次学生进行试测、使用SPSS19.0软件测试,反复调整与修改,最终得到《中学化学小组合作探究有效性评价量表》,并将之作为后续研究工作的主要工具;在运用软件进行单因子变异数分析得出一系列数据,根据数据结果比对,发现农村中学化学小组合作探究存在的问题,结合自己的想法,运用文献法、评价量表法、与对一线教师和学生的访谈解析出这些数据背后深层次的原因;集大家之所长,充分调动一切可用资源,悉心研究,对提高农村中学化学小组合作探究有效性提出自己的拙见与建议。
[Abstract]:Group cooperation and inquiry is one of the effective learning methods advocated by the new curriculum. Its advantage is to encourage students to achieve a goal and develop their communicative competence through coordination and cooperation with many people, continuous exchanges, and each taking advantage of each other. And develop a good independent study of the habit of inquiry. The difference between this and traditional education is not only in form, but also in educational thought. In order to ensure that group cooperation can achieve the desired results, educators should make more efforts on how to build a complete, scientific theoretical system of group cooperative inquiry mode. Scholars from all walks of life at home and abroad have carried out a lot of research. But so far there is no unified evaluation strategy for the effectiveness of group cooperation, without a reasonable evaluation mechanism, there will be no scientific feedback and summary, so it will be difficult to improve the effectiveness of group cooperation. Therefore, this has become the focus of common research. Chemistry, as an experiment-based discipline, is the best place for teams to cooperate and explore the implementation of teaching activities. Schools in rural areas have special environmental characteristics such as teachers, students' knowledge, financial resources, and government support. The effectiveness of cooperative inquiry activities has been relatively low due to factors such as social concern. The promotion of group cooperative inquiry teaching in rural areas depends on the analysis of the reasons for the low effectiveness of group cooperative inquiry activities and the proposal of solving strategies. How to improve teachers' understanding of group cooperation and explore this advanced concept? How to standardize the cooperation procedure and establish scientific and reasonable grouping of scientific evaluation mechanism? How to train students reasonably and improve students' cooperation consciousness and quality? These are the problems to be solved in this paper. Starting from the research background, this paper explains the current situation of cooperative inquiry in chemical groups in middle schools, points out the lack and necessity of the evaluation scale for effectiveness of cooperative inquiry in groups, and after consulting various literatures, preliminarily selects out the indicators of the evaluation scale. After selecting a small number of samples for the initial test, consulting educational experts, selecting students of different levels again to test, using SPSS 19.0 software test, repeatedly adjust and modify, Finally, the "Middle School Chemistry team Cooperative Inquiry validity Evaluation scale" was obtained, and it was regarded as the main tool for further research. A series of data were obtained by single factor ANOVA using software, and compared according to the data results. Found the rural middle school chemistry team to explore the existing problems, combined with their own ideas, using the literature method, evaluation scale method, and interviews with front-line teachers and students to analyze the underlying reasons behind these data; Fully mobilize all available resources, carefully study, to improve the effectiveness of rural middle school chemistry team cooperation and put forward their own views and suggestions.
【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

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