Show simple item record

dc.contributorThe Pennsylvania State University CiteSeerX Archives
dc.contributor.authorXin Xiang
dc.contributor.authorLing Guo
dc.contributor.authorYuanchun Shi
dc.date.accessioned2019-10-22T15:25:58Z
dc.date.available2019-10-22T15:25:58Z
dc.date.created2017-01-05 00:09
dc.date.issued2009-04-25
dc.identifieroai:CiteSeerX.psu:10.1.1.116.2789
dc.identifierhttp://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.116.2789
dc.identifier.urihttp://hdl.handle.net/20.500.12424/755789
dc.description.abstractWith the progress of Web-based learning technologies, standardized digital repositories and learning management systems are becoming prevalent over time. The heterogeneity in underlying databases and access methods, however, makes it difficult to share and exchange the learning resources between them. In this paper, we propose an architecture for the search and delivery of learning resources. Based on the SOAP transmission protocol, the architecture seeks to improve interoperability between heterogeneous E-Learning implementations. We also present a general-purpose query language as a building block of the architecture. The language provides a unified query interface for resource repositories, thereby shielding the users from the differences in underlying databases and metadata schemas. To highlight our design, an implementation using LOM, native XML database and XPath is presented. The last part of this paper discusses technical and pedagogical issues of concern regarding the launching of contents from within standardized LMSs..
dc.format.mediumapplication/pdf
dc.languageen
dc.language.isoeng
dc.rightsMetadata may be used without restrictions as long as the oai identifier remains attached to it.
dc.subjectLOM
dc.subjectDublin Core
dc.subjectSCORM
dc.subjectMetadata
dc.subjectContent Package
dc.subjectSOAP
dc.subjectXML
dc.subjectXPath
dc.titleSearch and Delivery of Standardized Learning Resources Based
dc.typetext
ge.collectioncodeOAIDATA
ge.dataimportlabelOAI metadata object
ge.identifier.legacyglobethics:10345710
ge.identifier.permalinkhttps://www.globethics.net/gel/10345710
ge.lastmodificationdate2017-01-05 00:09
ge.lastmodificationuseradmin@pointsoftware.ch (import)
ge.submissions0
ge.oai.exportid148934
ge.oai.repositoryid54
ge.oai.streamid2
ge.setnameGlobeEthicsLib
ge.setspecglobeethicslib
ge.linkhttp://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.116.2789
ge.linkhttp://dc2003.ischool.washington.edu/archive-03/03xiang.pdf


This item appears in the following Collection(s)

Show simple item record