基于edX平台的引领式在线课程设计研究

发布时间：2018-01-22 12:36

本文关键词： edX平台在线课程引领式在线课程模式学习资源学习活动　出处：《陕西师范大学》2015年硕士论文　论文类型：学位论文

【摘要】：随着科技的进步,特别是以互联网、云计算和大数据为代表的信息技术的广泛应用,给教育领域带来了深远的影响,促进了教育资源在全球范围内的共享。现阶段,自主式在线学习模式指导下的在线课程存在许多问题,如缺乏对学习者初始能力的了解、对学习者的自主学习能力和自我约束能力要求过高、忽视教师的引导作用、资源利用率低、缺乏过程性评价和及时反馈等,促使人们进一步探讨在线课程设计模式,引领式在线学习模式为解决这些问题提供了可能。近年来,MOOC(即Massive Open Online Course,大规模在线开放课程)作为在线教育的新形式正以迅猛之势席卷全世界的高等教育领域,edX作为三大MOOC平台之一,以其免费开源的特点受到大规模开放在线课程研究者的广泛关注。本论文以edX平台为基础进行引领式在线课程的设计,进一步深化大规模在线开放课程的设计与实践探索。本论文共有6部分,其具体内容如下：第1章：绪论。本章从网络教育的发展和MOOC的兴起两方面阐释了研究的背景,提出研究问题,并结合国内外MOOC和引领式在线学习的研究现状,说明研究内容和意义,描述研究方法和思路。第2章：理论基础及相关概念界定。阐明基于edX平台的引领式在线课程设计的理论基础,主要有行为主义学习理论、社会建构主义学习理论、活动理论和教学设计理论,同时对开放课程和引领式在线学习模式作相关概念的界定。第3章：edX平台简介。本章介绍了edX平台的技术特点,并从管理员角色、教师角色和学习者角色详细介绍了edX平台的主要功能模块,说明其支持的在线课程能实现的功能。第4章：基于edX平台的引领式在线课程设计。本章在引领式在线课程设计模式的基础上提出了基于edX平台的引领式在线课程设计流程,并详细介绍了该流程。基于edX平台的引领式在线课程设计流程分为平台支持、课前准备和课程设计三个阶段,其中课前准备阶段包括学习者特征分析、教学目标分析、教学内容分析和教学环境设计；课程设计阶段包括引领途径、引领策略和效果评价三部分,其中引领途径主要有资源引领和活动引领,资源引领又分为视频资源引领和非视频资源引领,活动引领分为人机交互和人际交互；引领策略主要有角色分解策略、目标渐进策略和进度控制策略等；引领途径和引领策略在效果评价中得以体现。最后指出基于edX平台的引领式在线课程设计时应遵循的5条原则。第5章：设计实践。本章在基于edX平台的引领式在线课程设计流程的基础上,设计了在线课程《化学教师TPACK建构的途径与方法》,并以该课程中的第四章——微课程的制作为例,说明了基于edX平台的引领式在线课程设计和实践过程,并分析其实践的效果。第6章：总结与展望。本章对研究的内容进行了总结,阐述本研究的创新点,指出该研究的不足,并对研究前景进行展望。
[Abstract]:With the development of science and technology, especially the extensive application of information technology, such as Internet, cloud computing and big data, it has brought profound influence to the field of education. At present, there are many problems in the online curriculum guided by autonomous online learning model, such as lack of understanding of learners' initial competence. It demands too much on learners' autonomous learning ability and self-restraint ability, neglects the guiding role of teachers, low utilization of resources, lack of process evaluation and timely feedback, and so on. To further explore the online curriculum design patterns, leading online learning model to solve these problems. In recent years. MOOC (that is, Massive Open Online Course). As a new form of online education, large scale online open curriculum (OOC) is taking edX as one of the three MOOC platforms which is sweeping the higher education field all over the world. Because of its free and open source characteristics, large-scale open online course researchers have been widely concerned. This paper based on the edX platform for the design of leading online courses. Further deepen the large-scale online open curriculum design and practical exploration. This paper has six parts. The specific contents are as follows: chapter 1: introduction. This chapter from the development of network education and the rise of MOOC two aspects of the background of the study, put forward research issues. Combined with the research status of MOOC and leading online learning at home and abroad, this paper explains the content and significance of the research. Chapter 2: theoretical basis and definition of related concepts. Clarify the theoretical basis of leading online curriculum design based on edX platform, mainly behaviorist learning theory. Social constructivism learning theory, activity theory and teaching design theory. At the same time, the open curriculum and the leading online learning model are defined. Chapter 3 introduces the edX platform. This chapter introduces the technical characteristics of the edX platform and the role of administrator. The main function modules of edX platform are introduced in detail in the roles of teachers and learners. Describe the functions that can be achieved through the supported online courses. Chapter 4:. This chapter puts forward the design flow of leading online course based on edX platform on the basis of leading online course design mode. The design process of leading online course based on edX platform is divided into three stages: platform support, pre-class preparation and curriculum design, in which the pre-class preparation stage includes learner characteristics analysis. Teaching objective analysis, teaching content analysis and teaching environment design; The curriculum design stage includes three parts: leading path, leading strategy and effect evaluation. Among them, the leading path mainly includes resource leading and activity leading, resource leading is divided into video resource leading and non-video resource leading. The activity leading is divided into human-computer interaction and interpersonal interaction. The leading strategies include role decomposition strategy, goal gradual strategy and progress control strategy. Finally, it points out five principles to be followed in the design of leading online courses based on edX platform. Chapter 5:. Design practice. This chapter is based on the design process of leading online course based on edX platform. This paper designs the online course "the way and method of constructing Chemistry teacher's TPACK", and takes 4th chapters of this course as an example. This paper explains the design and practice process of the leading online course based on edX platform, and analyzes the effect of its practice. Chapter 6: summary and prospect. This chapter summarizes the content of the research and expounds the innovation of this research. The deficiency of this research is pointed out, and the prospect of the research is prospected.
【学位授予单位】：陕西师范大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：G434

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