基于云计算平台的中职信息技术协作学习研究

【作者】 杨晓丽；

【导师】 王广新；

【作者基本信息】 山东师范大学 ， 现代教育技术（专业学位）， 2014， 硕士

【摘要】 在过去的几十年中，世界变化日新月异，以至于我们很难预测未来的生活将会发生什么，近几年，随着云计算在各领域广泛的运用，云计算已然成为计算机信息技术领域的一大热点话题，通常人们把焦点停留在超强运算、海量存储等功能上，而往往忽视了它所具有的协作功能，特别是云计算平台可以实现多人在线协作、新建、编辑修改、共享文档和分享观点，符合建构学习主义和协作学习理论的基本观点，为协作学习创造了一个便于协作的学习环境。国内外很多专家和学者们开始在云计算辅助教学的领域内尝试做大量的研究和实践工作，并通过在云计算平台上进行协作式的教学实践，并取得了一定的研究成果，这都对提高学习者的协作学习能力、促进有效学习等方面均做出了巨大贡献。本研究以中等职业学校学生在云计算平台——以百会网为例，开展基于主题的协作学习方式，让学生通过合理的分组、经过共同的解决问题的协作过程，掌握相关理论知识、操作方法和技能，验证了基于云计算平台的协作学习活动有利于培养学生自主探究、协作共享的能力，提高信息素养。本研究主要完成了以下研究内容：（1）总结了关于云计算和协作学习的国内外研究的现状。通过搜集、查阅和整理相关文献，总结国内外关于在云计算平台上开展协作学习研究的现状，分析了当前基于云计算平台下进行协作学习研究的目的、意义和研究内容，并拟定研究计划和方法。（2）分析了基于云计算平台下的协作学习的理论基础。在建构主义、协作学习理论以及云计算和基于云计算平台开展协作学习等理论的指导下，分析了云计算辅助教学平台和协作学习结合的可行性及优势。通过分析教学设计、协作学习、协作学习特征分析等相关文献，提出了协作学习的基本模式。（3）创设基于云计算辅助教学平台下协作学习环境。在分析自己所在学校云计算平台运行环境和设施配套的基础上，阐述了云计算平台——以百会协作平台为例研究其所具有的功能，分析基于百会云平台进行协作学习的可行性。（4）提出了基于云计算平台协作学习模式的设计，通过对基于云计算的协作学习特征分析和构建学习模式，研究了通过教学设计和组织方式提高学生的协作能力的方式。（5）论证了基于云计算平台的协作学习活动的实施过程，并通过确立协作学习主题和任务的设计，协作学习小组的创建、协作学习环境的创设、协作学习活动设计与实施六个环节构成的协作学习教学设计流程，提出了完整详细的教学实施过程。（6）统计了基于云计算平台开展的协作学习活动的实际应用效果。结合针对学习者的起始能力分析和每轮学习活动结束后的问卷调查、师生访谈的结果，分析了本研究基于云计算平台开展协作学习教学的有效性。目前，国内外将基于云计算平台开展协作学习和中职信息技术课程教学相结合的研究并不多，而且该研究所涉及的理论范围比较广，因时间和精力有限，对有些问题的研究还比较肤浅，在信息技术这一学科的更多学习单元还有更广泛的应用，对其他学科、以及更多领域内提高协作学习的有效性还有待于研究，希望有更多的教师同仁们加入实践研究的队伍共同验证、交流提高。更多还原

【Abstract】 In past decades, as networking technology develops constantly, cloud computing has been ahot research topic in computing area. People usually pay attention to its super-computing andmassive storage capabilities and ignore its collaborative function. Especially, cloudcomputing platform creates a rich learning atmosphere and provides an easily-interactivecollaborative environment for collaborative learning, in which multi-people collaboration,document and knowledge creation, editing and sharing can be implementedsatisfying the features of constructivism and collaborative learning theory.Many deep theoretical research and applications have been done by bothdomestic and overseas researchers in education circle. Many cloud computingAssisted Instruction platforms have been designed and implemented, on whichcollaborative learning and instruction have been carried out. This helps to richen outside-classlearning of learners, enhance learner collaborative skills and promote learnerlearning effectively.In this paper, applying cloud computing platform, Baihui, and combiningconstructivism, collaborative learning and instructional design theory, cloudcomputing assisted instruction platform has been established and concreteinstructional design procedure has been put forward. In addition, collaborativelearning model has been established on the platform. In the end, two concreteinstructional design plans have been designed by analyzing the features of principles of computerorganization and using instructional design procedure and collaborative learningmodel and applied on the platform. Teaching application shows the instructionaldesign not only enhances learner communication and collaborative skills but alsopromote learner learning effectively.The key points contained in the paper are as follows:(1) Detailed analysis of the current state of cloud computing and collaborative learning. Theboth domestic and overseas current research state of relating cloud computingand cloud computing assisted instruction platform has been summarized and theshortcomings of relating the current instructional design of collaborative learning based onnetwork and cloud computing assisted instructional platform have been analyzed in details, onwhich the research contents in this paper are put forward. (2) Theoretical analysis of instructional design of cooperative learning based on cloudcomputing Assisted Instruction platform. Feasibility and advantage of combiningcollaborative learning and cloud computing assisted instruction platform areanalyzed under the direction of collaborative learning, instructional design andcloud computing Assisted Instruction theories. The total compositions ofcollaborative learning instructional design are put forward by analyzing therelated references of instructional design, collaborative learning, and collaborative learningcircumstance and activity design.(3) Research of instructional design of cooperative learning based on cloud computingAssisted Instruction platform. Cloud computing platform, Baihui, and its functions areintroduced briefly and cloud computing Assisted Instruction platform is designed bycombining its functions. Instructional design procedure has been put forward,which is composed of learner feature analysis, learning task design, learninggroup structure design, collaborative learning circumstance design, collaborative learningactivity design, teacher activity design and learning appraisal design.(4) Application of instructional design of cooperative learning based on cloud computingAssisted Instruction platform in teaching. Two concrete instructional design plans have beendesigned by analyzing the features of computer application basic course and using theinstructional design procedure and collaborative learning model and applied on theplatform. Its effectiveness and feasibility are verified by using related educational researchmethod.At present, the research of combining cloud computing assisted instructionplatform and collaborative learning instructional design has not been carried outbroadly both at home and abroad. In addition, the research involves many subjects. Inthis paper, we tried to carry out some work. Due to the limited time, the research onlydeal with computer application basic course, so its application range is limited. Itsuniversality has not been verified yet. In addition, its availability inexperimental course remains to be studied.更多还原