交互式高中化学微课程的设计与应用研究

发布时间：2018-04-14 12:00

本文选题：交互式 + 高中化学　；参考：《广西民族大学》2017年硕士论文

【摘要】：化学是培养学生科学素养的重要学科之一。微课程,这种新型学习资源的出现,一定程度上提高了化学教学效果。它不仅对传统教学起了很好的辅助,也给予学生自主权,体现新课标“以学生为主体”的理念。但化学微课程也存在传播方式单一、学习体验欠佳等问题。因此,以高中学段为背景,在化学微课程设计中引入交互理念,即从人机、人际、内容三方面形成学习互动,展开对交互式高中化学微课程的设计和应用研究。主要研究工作如下:首先,说明研究背景和国内外研究现状,明确研究目的和方法。并在此基础上介绍网络教学交互和微课程的概念、特点和分类,以及设计和应用交互式高中化学微课程的理论基础。然后,制订出以交互为纽带的设计原则,并重点介绍了“三步骤”设计模式、“二次分类”课程体系。接下来,根据上述设计要求,分别展示事实型、理论型、策略型、技能型和情意型五类案例的设计方法。并且,根据“混合”应用模式,选择若干微课程案例应用到实际教学,访谈得到师生反馈并对反馈内容进行梳理。最后,对研究成果和研究中存在的不足进行总结,对相关领域后续发展做出展望。
[Abstract]:Chemistry is one of the important subjects to cultivate students' scientific literacy.Micro-curriculum, the emergence of this new learning resources, to some extent improve the effect of chemistry teaching.It not only provides a good aid to traditional teaching, but also gives students autonomy and embodies the concept of "student-centered" in the new curriculum standard.However, there are some problems such as single mode of communication and poor learning experience in chemistry microcourse.Therefore, taking the senior middle school as the background, the interaction concept is introduced into the chemistry microcurriculum design, that is, learning interaction is formed from three aspects: man-machine, interpersonal and content, and the research on the design and application of interactive chemistry microcurriculum in senior high school is carried out.The main research work is as follows: first, explain the research background and domestic and foreign research status, clear research objectives and methods.On this basis, this paper introduces the concept, characteristics and classification of interactive and microcurriculum in web-based teaching, as well as the theoretical basis of designing and applying interactive chemistry microcourses in senior high schools.Then, the design principle based on interaction is worked out, and the design pattern of "three steps" and the course system of "secondary classification" are introduced.Then, according to the above design requirements, the design methods of five types of cases, namely factual, theoretical, strategic, technical and emotional, are presented.In addition, according to the "mixed" application mode, some microcurriculum cases are selected to be applied to the actual teaching, and the feedback is obtained from the interview and the feedback content is sorted out.Finally, the research results and shortcomings are summarized, and the future development of related fields is prospected.
【学位授予单位】：广西民族大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：G434;G633.8

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