标题：A Research Study for the Development of a SOA Middleware Prototype that used Web Services to Bridge the LMS to LOR Data Movement Interoperability Gap for Education
期刊名称：Issues in Informing Science and Information Technology
印刷版ISSN：1547-5840
电子版ISSN：1547-5867
出版年度：2012
卷号：9
页码：351-360
出版社：Informing Science Institute
摘要：This research study involved the development of a Service Oriented Architecture (SOA) middle-ware prototype that provided a solution for the data movement interoperability gap that exists between learning management systems (LMS) and learning object repositories (LOR). The pro-totype extracted and transferred Learning Object data from a LMS to a LOR using Web Services and FTP. The design of the prototype was based on the 28 functional requirements that were provided by a panel of Computer Information Systems (CIS) experts that participated in a five-stage, web-based, anonymous Delphi process to establish a valid set of criteria for the middleware application. During the requirements gathering process, the panel approved and ranked 28 func-tional requirements for the prototype. The prototype was then developed and consisted of five major components, a Web-based user interface that was developed using C# ASP .Net, an Oracle 11g Metadata Repository, a Web Service Coordination Program that leveraged the PHP pro-gramming language, a LMS (Moodle) and a LOR (FLORI).
关键词：Service Oriented Architecture (SOA), Learning Object Repository (LOR), Learning Management System (LMS), Learning Object (LO), Web Services, C# ASP .Net, Oracle 11g, PHP, Moodle, FLORI
