• Journal of Korean Library and Information Science Society
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• v.48 no.1
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• pp.137-160
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• 2017

OAK(Open Access Korea) is a national repository project to support free access to Korea's open access knowledge information. However various problems and limitations are recognized when organizing and sharing metadata with OAK-IR system. This study aims to suggest a modified metadata standard to improve the quality of OAK metadata. To the end, this study analyzed all metadata elements used by OAK participating organizations and compared the metadata with the metadata of other typical repository systems. In details, metadata organized in 17 OAK participating organizations were analyzed with their metadata specifications, input data examples, and practitioner interviews. And a case study on DSpace, EPrints, BEPress, ETD-db, dCollection was conducted. The final modified OAK metadata elements were suggested through group discussion and coordination by the practitioners of OAK participating organizations, OAK supervisors, and the developers of OAK-IR system.

• The Journal of Korean Association of Computer Education
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• v.16 no.6
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• pp.95-102
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• 2013

Libraries and Museums have used archiving systems to preserve digital contents. Especially, university libraries mainly archive research resources including research papers. To the best of our knowledge, we proudly propose an educational repository oriented to archive overall educational process for the first time. To design the repository, we choose educational resources which need to be archived. Then, digital formats appropriate for long-term preservation are heavily discussed. Based on the design, we have practically implemented the system using representative repository software : DSpace, EPrints, Fedora, Omeka. Finally, educational resources of the specific subject are archived on each system, and the result of comparison is presented.