摘要
随着云计算的兴起,将云计算应用到教育领域,为广大学习者提供准确、便捷、广泛的服务,成为当前的主要任务。教育知识服务体系就是互联网下的一种全新的教育服务模式。文章介绍了云计算开源系统Eucalyptus的相关概念,结构模型,并提出了基于Eucalyptus系统的教育知识服务体系模型,最后通过实验分析了Eucalyptus的性能优势。
With the popularly usage of Cloud Computing,using it in the education area and offering the learners exact convenient and wide-broad service becomes an important job.Educational Knowledge Service System is a totally new educational service method which based on the INTERNET.This article attempts to introduce the conceptions relating to the open system—Eucalyptus and the construction of this model.In addition,we proposed the model of the educational knowledge service system based on the Eucalyptus system.At last we discussed the advantages of Eucalyptus by experiments.
出处
《现代教育技术》
CSSCI
2010年第12期121-124,共4页
Modern Educational Technology
