【作者】 李欢；

【导师】 周懋彬；

【作者基本信息】 华东师范大学 ， 教育技术学， 2009， 硕士

【摘要】 基于Web2.0理念的视频分享网站在商业领域取得了巨大的成功,开放、互助、参与、共享的思想也给学校网络视频教学的现有模式带来了有益的启示。播客可以改变传统视频点播系统“视频单向发布”的模式,克服传统的视频点播系统中资料来源单一、不够丰富和学习者缺乏交流的弊端。老师可以把自己收集或者录制的视频方便地提供给学生,支持学生课下的学习和复习,学生也可以成为资源的提供者,把播客作为相互交流资源和观点的平台,开展良好的合作学习和协作学习。为了能够促进播客这种新的技术手段更好地服务于教育教学的实践,本文在研究播客和Web2.0相关理论和播客开发的相关技术的基础上,提出基于校园网运行的播客系统的设计和开发的方案,完成系统的开发后在相关课程的教学中进行播客应用于教学的实践研究,并开展播客在促进教师专业发展、师范生教学技能培养、繁荣校园文化等方面应用的初步探索。本文提出的播客系统开发的技术路线可以为校园网内搭建播客系统提供有价值的参考,也为播客应用于相关课程的教学提供了一定的实践经验和参考。更多还原

【Abstract】 Web2.0 based video-sharing sites have achieved success in business fields. The concept of openness, interaction, participation, sharing also gives some insights into the current mode of school online video instruction. Podcasting can change the mode of "one-way transmission" in traditional video-on-demand, and overcome such defects as monotony in sources and resources, lack of learners’ interaction. Teachers can collect or record videos to the students to facilitate their learning and revision after class. At the same time students can also be a provider of resources to conduct cooperative study, making use of podcasting as a platform of exchange of resources and views.In order to strengthen the role of the newly developed podcasting as a better tool for educational practice, and on the strength of theories of podcasting and web 2.0, the thesis proposes campus-based podcasting design and development proposal, accomplishes practical research in related course instruction after the development of the system, and tentatively probes into applications in developing teachers’ academic quality, in cultivating normal college students’ teaching skills, and in enriching campus culture. The technology route proposed in the thesis can serve as a valuable reference to the setup of podcasting system on campus network, and the instruction of the relevant courses.更多还原