中学化学教学内容难易度的影响因素研究

发布时间：2018-06-08 19:47

本文选题：教学内容 + 难易度　；参考：《东北师范大学》2015年硕士论文

【摘要】：新课程改革以来,高效的课堂教学已经越来越深入人心,教师要进行高效课堂教学首先要解决化学教学内容的难易度的问题才能采用恰当的教学策略降低学生的学习难度。因此,本研究深入课堂教学,对教学内容深入剖析,以确定影响中学化学教学内容难易度的主要因素为研究内容,以期使影响因素确定科学化；为教学行为优化和教学行为有效性的研究提供新的理论依据。同时也为化学教师解决学生的学习困难提供借鉴；促进一线中学化学教师改善教学策略；促进学生知识难点的突破。本文通过编制中学化学教学内容难易度的影响因素研究的问卷,利用SPSS19.0对数据进行统计分析,通过项目分析、探索性因素分析、信效度检验等,科学合理的得出影响化学教学内容难易度的影响因素,并将诸多影响因素进行维度划分,从本质上把握教学内容难易度的决定因素。根据数据分析结果得出化学教学难易度的影响因素有：(1)教师的教学化难度；(2)学生体验难度；(3)内容客观难度。把握教学内容难易度的最重要因素是教师的教学化难度。
[Abstract]:Since the new curriculum reform, the efficient classroom teaching has been more and more popular. The teacher must solve the difficult problem of the chemistry teaching content first in order to adopt the appropriate teaching strategy to reduce the students' learning difficulty. Therefore, this research goes deep into the classroom teaching, deeply analyzes the teaching content, in order to determine the main factors that affect the difficulty of the middle school chemistry teaching content as the research content, in order to make the influence factor determine scientific; It provides a new theoretical basis for the study of teaching behavior optimization and teaching behavior effectiveness. At the same time, it also provides reference for chemistry teachers to solve students' learning difficulties; promotes chemistry teachers to improve teaching strategies; and promotes the breakthrough of students' knowledge difficulties. In this paper, by compiling the questionnaire of the influencing factors of the difficulty of middle school chemistry teaching content, using SPSS 19.0 to carry on the statistical analysis to the data, through item analysis, exploratory factor analysis, reliability and validity test, etc. The factors influencing the difficulty of chemistry teaching content are obtained scientifically and reasonably, and many influencing factors are divided into dimensions, so as to grasp the determinants of the difficulty degree of teaching content in essence. According to the result of data analysis, it is concluded that the influencing factors of chemistry teaching difficulty are: 1) teacher's teaching difficulty and 2) student experience difficulty and 3) content objective difficulty. The most important factor of grasping the difficulty of teaching content is the difficulty of teaching.
【学位授予单位】：东北师范大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：G633.8

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