【摘要】 学习资源的逻辑与物理组织是移动环境中决定移动学习应用质量和应用深度的关键问题.在介绍了移动学习及其特点和移动学习资源研究基础上,重点分析了移动学习资源组织关键技术,包括移动学习用户行为感知、移动学习资源语义组织及移动学习资源的存储优化.最后提出了面向移动学习的学习资源组织技术问题,并对未来研究方向和需要重点解决的关键技术进行展望.更多还原

【Abstract】 The logical and physical organization of learning resources is a vital problem in mobile learning and it decides the learning processes’ quality and depth. On the basic of introducing the concept and characteristics of mobile learning and its resources management,the key technologies of organization of mobile learning resources,including user behavior sensing,the semantic organization,and the storage optimization for mobile learning resources,are studied. Finally the outlook for the possible directions and the key techniques that should be focused in the future research are given.更多还原