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題名 | 符合SCORM規範的分散式教材管理模組--以網路為基礎的目錄服務=A SCORM-Compliant and Distributed Content Management Module--Based on Web-Based Directory Service |
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作者 | 楊錦潭; 潘建瑜; Yang, Jin-tan; Pan, Chien-yu; |
期刊 | 管理與資訊學報 |
出版日期 | 20050600 |
卷期 | 10 2005.06[民94.06] |
頁次 | 頁411-443 |
分類號 | 521.53 |
語文 | chi |
關鍵詞 | 服務導向架構; 教材庫管理系統; 網路服務; 簡單物件存取協定; 以網路為基礎的目錄服務; Service-oriented architecture; SOA; Content repository managemet system; Web service; Simple object access protocol; SOAP; Web-based dircetory service; WBDS; |
中文摘要 | 本文旨在實作具有網路服務功能之「教材庫管理系統」,以提供教師搜尋SCORM規範的教材。基於教材具有分散式的本質,各學校的教材有所不同,而目前「教材庫管理系統」為集中式管理系統,無法有效整合各學校的教材,因而本研究以「教材庫管理系統」為基礎,運用「網路服務」技術,發展符合「服務導向架構」的「教材庫管理系統」。其中根據網路服務的理念而增加了一「以網路為基礎的目錄服務」(Web-Based Directory Service;WBDS)伺服器,一方面提供不同教材庫登錄學習物件描述資料,另一方面,教師可透過「教材庫管理系統」來查詢目錄服務中所登錄的學習物件,以輔助教師之教材搜尋與使用。本研究的方法為分析「教材庫管理系統」既有的功能模組,並採取服務導向的架構來擴充之,使其成為服務導向的應用系統。本研究的貢獻在於提出「以網路為基礎的目錄服務」,以達成在分散式環境下可以取得來自不同教材庫的教材;並使可以藉由線上編輯工具來完成符合SCORM規範的教材包裹。最後,對未來研究亦提出一些建議。 |
英文摘要 | The purpose of this study is to implement a "Content Repository Management System" (CRMS) which supplies web service function for teachers to author SCORM-compliant teaching materials. The nature of teaching materials is distributed at different schools where teachers always store their teaching materials locally. CRMS, however, is a centralized content repository that it makes integrated different teaching resources difficult. Thus, a distributed CRMS in this study is implemented in a Service-Oriented Architecture (SOA) style. Like conceptual architecture of web service, a Web-Based Directory Service (WBDS) server is designed to keep metadata of "Learning Objects" (LOs) around different repositories. Once a teacher wants to search or author a teaching material, he/she cal locate LOs from the WBDS server by one-shot inquiry. The methodology of this study is developed by analyzing existing functionalities of CRMS and extending CRMS as a distributed CRMS that is a SOA for exchange of LOs among different repositories. The contributions of this study are: (a) To propose the WBDS model as distributed content management module, and (b) To Search and author LOs as SCORM-compliant content packages on VOAT. Finally, recommendations of this study for future study are also included. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。