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非面对面CSCL交互行为促进策略的研究

Research on Promoting Strategies of Non-Face-to-Face CSCL Interactive Behavior

【作者】 任剑锋

【导师】 李克东;

【作者基本信息】 华南师范大学 , 教育技术学, 2006, 博士

【摘要】 CSCL(Computer Supported Collaborative Learning,计算机支持的协作学习)是近年来国际教育技术界一个充满生机的新研究与实践领域,它是指在计算机的支持下,通过协作的方式,利用人际交互的协同效应和计算机信息传播与处理的优势,来最大化共同体和个人学习绩效的一种新的学习方式。CSCL的相关研究发现,把学生者放在一个有共同学习任务的计算机交流环境中,并不必然保证有效协作学习的发生。CSCL在应用中则遇到了教师不知如何引导学生协作,而学生亦不知如何进行协作从而发挥协同效应的困境。相应的CSCL工具和平台,在提供学习分组、类似通用工具的信息交流功能外,均未关注和解决如何有效促进协作学习之进程发展的问题。上述问题,源于对CSCL协作和交互机制缺乏深入研究。 本论文针对上述问题,在系统研究CSCL交互的基本原理的基础上,通过理论研究和大量课程应用研究,形成了一个促进非面对面CSCL交互行为的策略体系,探索和总结了非面对面CSCL交互活动的组织策略、微交互行为的应馈策略和教师对学生CSCL交互活动的助导与管理策略,最后提出了把上述策略导入CSCL系统的思路并开发了示例工具原型。本论文的研究弥补了CSCL在交互促进策略与方法方面的不足,有很强的理论研究意义,也有推动CSCL应用特别是远程学习深入发展的实践价值。 全文共分8章,内容如下: 第1章 研究概论,首先简要介绍CSCL的产生与发展,本论文研究课题的提出背景和意义,然后介绍本研究的研究目标,具体研究内容和研究方法。最后对一些相关概念进行简要说明,并说明了本论文内容的组织结构。 第2章 理论基础与相关研究,首先在分析作为CSCL重要理论依据的几个认识和学习理论发展的共同背景的基础上,具体介绍了建构主义学习理论、活动理论、分布式认知理论和情境认知理论的基本观点及其各自对本研究的指导意义。然后介绍了CSCL及其交互研究方面的现有研究成果,以及合作学习研究等本课题的相关研究,总结了现有相关研究的主要成就和有待继续探索和深入研究的地方,从而明确了本论文研究课题的范围、目标和意义。 第3章 CSCL交互的基本问题研究,本章是对CSCL交互基本问题比较系统的研究和梳理。通过深入讨论和总结,首先提出了本人对CSCL的概念,性质、特征和功效的研究和理解。然后对CSCL交互行为的性质、类型、交互活动过程

【Abstract】 CSCL (computer supported collaborative learning) is a new promising research and practice area in global educational technology field. It means a new learning type in which the advantages of computer in information processing and communicating and the cooperative effects of interpersonal interaction is fully used to maximize the learning performance of indivual and community. Some research discovers that only putting learners toward collaborative learning tasks into a computer supported communication space is not enough to get effective collaborative learning. Teachers are confused to lead students to collaborating effectively and students are also confused about how they can collaborate to bring the collaborative effects into play. This can be often found in the application of CSCL. In addition, current CSCL tools and system pay little attention to how to promote collaborative learning interactions. They only offer functions such as learning grouping and other communication function which is similar to the general tools. These problems entail our more and deep research on the nature of interaction in CSCL.The dissertation, aimed to solve these problems, builds a strategy system of promoting non-face-to-face CSCL interactivities through theoretical study and practice probe of CSCL. The paper further explores and summarizes interactivities organization strategies, micro-interactive behavior expression-feedback strategies and teacher’s support, facilitative and management strategies in non-face-to-face CSCL. The dissertation put forward the thought and method of putting these strategies into the design and development of CSCL tool and system finally.The research of dissertation supplements the shortage of promoting interactivities strategies in CSCL research. It has a great significance to theoretical study and also has important practice value of promoting the application of CSCL especially in distance learning.The thesis is composed of eight chapters.Chapter 1 is a overview of the research. It briefly introduces CSCL development and the background and significance of the study. Then the objective, contents and method of the study are defined; finally, the related concepts and the theoretical framework are also clarified.In chapter 2, the main theoretical foundation and related research achievements

【关键词】 CSCL交互行为教学策略
【Key words】 CSCLInteractive BehaviorsInstruction Strategies
  • 【分类号】TP399-C1
  • 【被引频次】22
  • 【下载频次】1412
  • 攻读期成果
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