云计算在远程教育系统中的应用探索

Study on Cloud Computing and its Application in Distance Education System

传统的远程教育系统,教学资源通常是简单地分配,共享性差、使用效率低下,存在着资源重复建设、系统扩充能力弱、可配置性差、成本昂贵的缺陷。文章通过研究云计算和远程教育系统的特点,设计了基于云计算的新型远程教育系统的逻辑结构、整体结构和核心模块,新系统在教育服务能力、资源共享性、可配置和伸缩性方面较传统系统都有较大的进步,可以保障大规模远程教学活动的顺利进行。

In traditional distance education system, teaching resources is usually a simple distribution, share of poor and low efficiency. There are some defects of duplication of resources, weak system expansion capacity, the poor configurability, and expensive cost. The paper through the research on cloud computing and the characteristics of distance education system is designed based on the new cloud computing system, the logical structure of distance education, the overall structure and core modules. The new system has made much progress on educational service, teaching resources share, configurability and flexibility which can guarantee the large -scale teaching activities.