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Archive: 2012 (256 Posts)

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The is of the Digital Object and the is of the Artifact

Posted by: Trevor Owens

Fixity is a key concept for digital preservation, a cornerstone even. As we’ve explained before, digital objects have a somewhat curious nature. Encoded in bits, you need to check to make sure that a given digital object is actually the same thing you started with. Thankfully, we have the ability to compute checksums, or cryptographic hashes. This …

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Read All About It! An Update on the National Digital Newspaper Program

Posted by: Susan Manus

Here at the Library of Congress, there are many projects underway to digitize and make available vast amounts of historic, archival material.  One such project is the National Digital Newspaper Program, providing access to millions of pages from historic newspapers (a previous blog post provides an introduction).  Deb Thomas, NDNP program coordinator here at the …

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If You Can’t Open It, You Don’t Own It

Posted by: Leslie Johnston

On October 17, I had the extreme pleasure of hearing Cory Doctorow at the Library for talk entitled “A Digital Shift: Libraries, Ebooks and Beyond.”  Not surprisingly, the room was packed with attentive listeners. The talk covered a wide range of topics–his love of books as physical objects and his background working in libraries and …

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Revisiting NISO’s “A Framework for Building Good Digital Collections”

Posted by: Mike Ashenfelder

Today’s guest post is by Carlos Martinez III, a Hispanic Association of Colleges and Universities intern in the Library of Congress’s Office of Strategic Initiatives. The National Information Standards Organization provides standards to help libraries, developers and publishers work together. Their report, A Framework Guidance for Building Good Digital Collections, is still as helpful to organizations today …

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My Weekend Project

Posted by: Erin Engle

I bought a new computer this summer.  I immediately copied all of my digital files from my old computer to my new one and to an external hard drive. Now I had three copies of my digital content on three different devices. Because if something happens to one of those media, I’ve got two others …

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Bits Breaking Bad: The Atlas of Digital Damages

Posted by: Bill LeFurgy

A question popped up in the blogosphere recently.  “Where is our Atlas of Digital Damages?” asked Barbara Sierman of the National Library of the Netherlands. She pointed out the amazement that would greet evidence of physical books, safely stored, with spontaneous and glaring changes in their content or appearance.  “Panic would be huge if this …

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DAMs Vs. LAMs: It’s On!

Posted by: Butch Lazorchak

As digital preservation and stewardship professionals, we approach digital objects from a unique perspective. We evaluate the long-term value of any particular digital object and work to develop a technical and social infrastructure that will enable us to successfully preserve the objects over time. Preserving and providing appropriate access are our primary functions, but no …

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Archivematica and the Open Source Mindset for Digital Preservation Systems

Posted by: Trevor Owens

I  had the distinct pleasure of hearing about the on-going development of the free and open-source Archivematica digital preservation system twice this year. First, from Peter Van Garderen at the CurateGear conference and second from Courtney Mumma at a recent briefing on the project for staff at The Library of Congress. Peter and Courtney both …

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Potential Residency Hosts Invited to Library of Congress

Posted by: Susan Manus

The following is a guest post by Ali Fazal and Claudia Martinez, both HACU interns with the Library’s Office of Strategic Initiatives. The National Digital Stewardship Residency program held a meeting with potential host institutions on Friday, September 21st. This program, which was created by the Library of Congress, Office of Strategic Initiatives, and the Institute …