【摘要】 "教育播存网格",集成多媒体信息处理与管理、数字多媒体无线广播与存贮技术于一身,是一种简洁、快速推进教育资源共享的技术解决方案。它的施教服务对象是面向有线网尚未通达或带宽有限的地区人群;它的服务宗旨是跨越数字鸿沟,让同一时代的人们共享知识财富。天津电大在推进本地区农村终身教育中,营造了基于"播存网格"的区域性实验环境,采用全新的课程传输方式,拓展了数字化学习空间,扩大了学习对象,为基层学习者提供可自主选择、低成本的远程教育服务,取得初步成效。更多还原

【Abstract】 Education broadcast-store grid, which integrates multi-roedia information process and management, digital wireless broadcast and storage technique, provides a feasible solution to effectively improving education resource sharing.The purpose of education broadcast-store grid is to provide services to the people at poor areas with no or limited network connection, and to implement equitable education and resource sharing. Based on broadcast-store grid technology,TJRTVU constructed a regional test environment while introducing lifelong education system to local rural areas.During this process, TJRTVU efficiently integrated the education resources, adopted unique course delivery method, expanded e-learning space and object, as well as provided flexible distance learning services for the student with low cost, and obtained initial result.更多还原