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：2008
卷号：5
页码：487-498
出版社：Informing Science Institute
摘要：This paper presents the birth of an open source learning object repository (OSLOR) from design
to implementation. Critical design issues such as user interface, type of LOR, standards, metadata,
and the programming language were considered in the process. These issues revolve around
the essential characteristics of LOR, i.e., interoperability, reusability, and accessibility. Conclusion
and recommendations are made for future advancement of the OSLOR and its sustainability.
关键词：Learning object repository, LOR, open source, OS, OSLOR, LOR design, accessibility,
reusability, interoperability, sustainability
