基于数据网格技术的可共享e-Learning平台的设计  

Design of shareable e-Learning platform based on data grid technology

作　　者：邱波[1] 夏士雄[1] 

机构地区：[1]中国矿业大学计算机科学与技术学院

出　　处：《计算机工程与设计》2007年第11期2714-2716,共3页Computer Engineering and Design

摘　　要：e-Learning已成为最受欢迎的教学方式之一。SCORM作为最流行的e-Learning标准已被不同的e-Learning平台采用。只要符合SCORM标准的课件就可以被其它e-Learning平台共享。但是大多数的e-Learning平台不能直接在Internet上共享课件。基于这个问题,采用称为数据网格的网格计算技术,设计了一个可共享的e-Learning平台,可以整合不同的SCORM平台形成一个大型的分布式e-Learning环境。e-Learning has become one of the most popular teaching methods. SCORM （shareable course object model）, the most popular e-Learning standard, is adapted from many different e-Learning platforms. Normally, courseware meeting SCORM standards is shareable with other e-Learning platforms. However, most e-Learning platforms are unable to share courseware directly on the Intemet. In order to solve this problem, one type of Grid computing technology called ＂Data Grid＂ is employed and ashareable e-Learning platform is designed, allowing the integration of different SCORM platforms into a huge and distributed e-Learning environment.

关 键 词：数字化学习 网格计算 数据网格 可共享内容对象参考模型 可共享内容对象 

分 类 号：TP302.1[自动化与计算机技术—计算机系统结构]