移动学习中的学习资源管理模型研究

THE STUDY OF LEARNING RESOURCE MANAGEMENT MODEL IN MLSC

参照国内外学习资源标准化研究成果 ,结合移动数据库理论 ,提出了基于 CDMA的移动学习系统的学习资源管理模型 MLSC-RMM。MLSC-RMM分两个层次 :第一层是学习对象模型层 ,第二层是学习资源库模型层。在学习对象模型层采用 LOM标准 。

Learning resource is an important component in a learning system and what the learners would study. This paper mainly discusses how to organize the learning resource so as to make the mobile learning system more effective. According to the standard research result of learning resource over the world and the theory of mobile database, it proposes a learning resource management model in mobile learning system over CDMA(MLSC RMM). MLSC RMM is divided into two: one is the learning object model; the other is the learning resource base model. The learning object model adopts learning object metadata, and the learning resource base model adopts three tier replication architecture.