A Requirement Driven Learning Management Architecture Based on BPEL |
| |
Authors: | SHANG Chao-wang LIU Qing-tang YANG Zong-kai ZHAO Cheng-ling ZHU Xiao-liang |
| |
Institution: | [1]National Engineering Research Center for E-learning, Central China Normal University, Wuhan 430079, China [2]Department of Information Technology, Central China Normal University, Wuhan 430079, China |
| |
Abstract: | With the prosperity of the Internet, e-learning has been greatly improved. By supporting multiple learners and multiple roles in a learning activity, the IMS Learning Design (LD) specification provides a collaborative scenario for participants. However, IMS LD provides insufficient support for interaction among learning activities and can not dynamically integrate learning resources to meet the continually changing service requirements. In this paper, a Business Process Execution Language (BPEL) enhanced requirement driven learning management architecture to address the issues of personalize adaptive learning was proposed. It models the lenrning activity by combining IMS LD with BPEL and matches optimal learning sequence based on Case-based reasoning (CBR) method. By providing expandable secure learning sequences flexibly, it satisfies the different actual demands for personalize learning. |
| |
Keywords: | architecture Business Process Execution Language (BPEL) IMS Learning Design (LD) learning management case-based reasoning security |
本文献已被 CNKI 维普 万方数据 等数据库收录! |
|