摘要
基于远程教育和终身教育理论,通过相关文献及研究的查阅,首先分析了现有网络教学平台普遍存在的四个问题,主要包括:学习课程单向性、教学方式缺乏互动性、学习评价缺乏真实性、学习方式缺乏灵活性;设计了一个适合各种学习终端接入、适应不同教学情境的实时互动网络教学平台,主要由内容运营平台、实时服务平台和终端服务三个子系统组成的,然后对教学节目单管理、协作平台、版权保护三个关键技术的实现进行了阐述,提出了学习者身份确认、学习注意力监测、插播测试及评价的功能模块,为开放课程学习的学分认证和认可做好技术准备,最后探讨了平台的应用情境与方式。
Based on the distance education and lifelong education theory,the paper,with the review of related literature and studies,analyses the four common problems of the existing network education platform,including unidirectional learning courses,the lack of interactive teaching methods,the lack of authenticity of learning evaluation,and the lack of flexibility of learning styles.Therefore, a real-time interactive network education platform which can provide the access to a variety of learning and adapt to different teaching situations is designed.The platform consists of three subsystems： content operating platform,real-time service platform and terminal services.Also,the three key technologies on teaching programme management,collaboration platforms,copyright protection are elaborated in the study before the functional modules of learners identification,learning attention monitoring,insertion of test and evaluation are proved to make a good technical preparations for the certification and accreditation of the open courses,and finally the application of the platform contexts and ways are explored.
出处
《远程教育杂志》
CSSCI
2013年第3期71-78,共8页
Journal of Distance Education
基金
上海市哲社规划课题"成人学习的技术支持研究"(项目号:2008BJY003)
华东师范大学重点教改课题"新媒体
新技术体验教学研究"(项目号:52150072)的研究成果之一
关键词
云服务
网络教学平台
关键技术
Cloud computing
Network education platform
Key technologies
