王辉+吴华+任长林+王学龙


摘要:
利用网络教学平台进行高校教学改革已经成为教育领域的潮流与共识,因此开源Sakai网络教学平台与高校信息系统资源整合逐渐受到研究者的广泛关注。针对资源整合面临的认证分离、教务数据难以复用的问题,提出A&EI(Authentication & Educational Integration)实现方案。该方案以搭建源码Sakai平台为基础,结合数字校园三大平台中的CAS认证技术与共享数据中心,利用Sakai登录管理工具接口实现统一身份认证,开发教务工具接口并使用ODI数据集成实现教务数据共享。实验结果表明,该方案可以有效实现Sakai平台的统一身份认证与教务集成。
关键词:
网络教学;Sakai平台;统一身份认证;教务集成
DOIDOI:10.11907/rjdk.172084
中图分类号:TP319
文献标识码:A文章编号文章编号:1672-7800(2018)001-0172-03
Abstract:The use of network teaching platform for teaching reform has become the trend and consensus in the field of education. The resources integration of open source Sakai network teaching platform and information system has attracted much attention of the researchers. In view of the separation of authentication and the difficulty of reusing educational data, the A&EI (Authentication & Educational Integration) solution is proposed. Based on the Sakai platform, the solution applies the CAS authentication technology and the shared data center in digital campus platform, and implements the uniform identity authentication by using Sakai login interface and the educational data sharing by developing the educational tool interface and using ODI data integration. Experimental results show that the solution can effectively implement the uniform identity authentication and educational integration based on Sakai platform.
Key Words:network teaching; Sakai platform; uniform identity authentication; educational integration
0引言
随着信息与网络技术的发展,越来越多高校尝试采用网络教学与传统教学相结合的模式开展教学改革与创新工作。网络教学作为一种现代教学方式,具有交互性、共享性、开放性与协作性等特点,是有效提升教学质量、促进教学改革的有力推手。网络教学平台分为商业化平台和免费开源平台,目前市场上的商业化产品主要包括BB(Black-Board)、WebCT等,开源教学平台主要有Sakai、Moodle、Dokeos、Claroline、Atutor、OLAT等[1]。Sakai平台是一个使用J2EE架构的具有成长性与开放性的教学平台,其具备严格的分层结构,每层采用不同技术,可以分为表示层、业务逻辑层与数据存取层,这种结构可以有效实现层与层之间的“高内聚,低耦合”。当前国内外众多高校将Sakai作为研究与二次开发的网络教学平台[2]。……