【作者】 朱立华；

【导师】 叶长青；

【作者基本信息】 华东师范大学 ， 教育技术， 2008， 硕士

【摘要】 协作能力与创新能力成为当今社会衡量人才的重要标准之一。迅速发展的网络技术、多媒体技术、计算机技术为协作能力和创新能力的培养提供了良好的技术环境。利用网络技术,使处于不同时空的学生可以通过相互协作,共同学习,共同完成任务。随着多媒体技术及计算机技术的发展,网络上学习资源以级数的形式迅速增长,这无疑给作文教学带来了良好的契机。作文学习离不开学习资源,通过阅读丰富的学习资源可以激发学生的想象力,培养学生的创新力。因此,创设网络作文协作学习环境,对作文教学将有重大的意义。根据布卢姆的认知发展阶段理论,小学是培养学生协作能力及创新能力的重要阶段,是培养写作能力的启蒙时期。综观国内外的研究发现,虽然许多专家学者对计算机支持的协作学习做了大量的研究,并开发了许多协作学习系统,但是适合小学生这个特殊群体的协作学习系统还比较少。本文正是考虑到小学作文协作学习的重要性以及其与网络结合的重要意义而展开研究的。本文以当今研究的热点网络协作学习为出发点,研究了利用网络开展小学作文协作学习的学习环境,从而探求一种有利于培养儿童协作能力和创新能力的交流方式-“故事接龙”,在理论分析的基础上设计并开发了一套基于Agent的小学作文网络协作学习系统。更多还原

【Abstract】 Collaboration and Creativity are of great importance in modern society. The fast development of internet, multimedia and computer technology gives great support for the cultivation of collaboration and creativity. By internet, people in different places can work together, learn together, and finish a same task together. Thanks to the development of multimedia technology and computer technology, there are a lot of learning resources in the internet, and this gives a good opportunity to writing education. Learning resource is very important for writing. Plenty of learning resources can stimulate students to image, then to develop their creativity. So, making suitable computer-supported collaborative learning (CSCL) environment for writing is very meaningful for writing instruction.According to the theory of cognitive development, when one person is a schoolchild, he shall get a good cultivation of collaboration and creativity. As the start learning period of writing, primary school is a crucial stage. Based on the research of our country and aboard, we can find that, though many experts have made plenty of research on computer-supported collaborative learning, and developed some collaborative learning systems, seldom of them are fit for students in primary school. Referring to the importance of collaboration in writing learning and the meaning of computer-supported collaborative writing learning, the research is started.Based on the investigation on CSCL, this research mainly concentrates on collaborative learning environment, and tries to find a good communication way in writing instruction-"story extendibility". Based on the theory analysis, I design and develop a Agent based collaborative writing learning system for primary schoolchild.更多还原