Metadata

Wednesday, July 16, 2008

Got metadata?

Over on Libtools, Mia makes the point that in order to have shareable metadata you need "value-added data in the first place":

If no one assigns subjects, subject descriptors or terms, whether controlled or uncontrolled, there is nothing to share/extract/expose there, either. No topic maps or subject browse, for instance.

In turn, your data, or rather users of your data, won’t be able to benefit from the newer models that are emerging for linked data (e.g., SKOS, VIAF, and other web services).

Best practice for shareable metadata?

Practice value-added data in the first place.

Saturday, June 21, 2008

Karen Calhoun's new cataloging and metadata blog

Exciting news. Karen Calhoun, Vice President of WorldCat and Metadata Services at OCLC, has just started blogging at Metalogue: New Directions in Cataloguing and Metadata from around the World.

Metalogue is a forum for sharing thoughts on all things related to knowledge organization by and for libraries, hosted by Karen Calhoun, Vice President, WorldCat and Metadata Services for OCLC. Karen is joined often by friends and colleagues from all over the globe, who contribute perspectives and experiences about the current and future state of cataloguing and metadata.

Via Lorcan Dempsey's weblog

Tuesday, June 10, 2008

Catalogers' futures - still a conundrum

So, the current state of affairs seems to be that catalogers are still getting mixed messages. On the one hand, we're told that there's exciting and interesting things happening on the Web and that all librarians need to embrace this change and adapt. On the other hand, we're told that cataloging is obsolete. And let's be clear about this, the message we're hearing is that AACR2/ISBD, the MARC format, Library of Congress Subject Headings, and Library of Congress Classification (Dewey also?)--all our structures and standards-- are obsolete and in major need of an overhaul.

This is a hard thing to hear when you've developed your professional skills over a number of years. It's also tough because we thought we were providing a service to the users who rely on us for access to library resources. Most of the catalogers I know have a deep commitment to and passion for their work. In my local catalogers' interest group we've never run out of things to talk about--for years!

I feel like over the last several months I've been rather negative about the cataloging community. I am mostly addressing these criticisms to myself first. I am a traditional cataloger who has great respect for our work. In fact, I am very much a cataloging standards geek. But now working almost exclusively with digital collections and non-MARC metadata I'm being stretched to think and work differently. It's really interesting, but in many ways non-MARC metadata creation and the issues involved are more complex than traditional cataloging. We are trading one set of complexities for another. Now more than ever we need to respect professional catalogers and the contribution they are making and will continue to make to libraries' metadata future.

Friday, May 09, 2008

New book: Radical Cataloging: Essays at the Front

I've been waiting for this one. Radical Cataloging: Essays at the Front edited by K.R. Roberto is now available in paperback.

This collection of critical and scholarly essays addresses the state of cataloging in the world of librarianship. The contributors, including Sanford Berman, Thomas Mann, and numerous front-line library workers, address topics ranging from criticisms of the state of the profession and traditional Library of Congress cataloging to methods of making cataloging more inclusive and helpful to library users. Other essay topics include historical overviews of cataloging practices and the literature they generate, first-person discussions of library workers' experiences with cataloging or metadata work, and the implications behind what materials get cataloged, who catalogs them, and how. Several essays provide a critical overview of innovative cataloging practices and the ways that such practices have been successfully integrated in many of the nation's leading libraries.

Friday, April 25, 2008

Martha Yee's new article - cataloging et al.

Martha Yee has a new article available at the UC eScholarship repository, Cataloging, Compared to Descriptive Bibliography, Abstracting and Indexing Services and Metadata.

Cataloging is compared to descriptive bibliography, to enumerative bibliography and abstracting and indexing services as well as to metadata created by Web search engines or by nonprofessionals at sites such as Amazon.com. These four types of metadata are compared with regard to object of the description, functions, scope, number of copies examined, collective vs. individual creation, standardization, authority control, evidence, amount of descriptive detail, degression, time span the data is intended to last, and degree of evaluation.

Tuesday, April 22, 2008

New book: Metadata for digital resources

Jenn Riley's new book that she co-authored with Muriel Foulonneau is now available in both hardcover and paperback. (I have dropped it into my husband's Amazon shopping cart!)

Metadata for Digital Resources is intended to be a practical handbook for those embarking on digitization projects or implementing a metadata program in a cultural heritage institution. It goes beyond introductory explanations of various metadata standards to cover issues of their practical implementation and in-depth discussion of the role of metadata in the larger information environment. We believe this book will be useful for those preparing to begin their first project involving non-MARC metadata, and for those looking to take the next step from one-off metadata projects to a more systematic and strategic approach.

Friday, April 18, 2008

New metadata schema - textMD

From the LC website:

textMD is a XML Schema that details technical metadata for text-based digital objects. It most commonly serves as an extension schema used within the Metadata Encoding and Transmission Schema (METS) administrative metadata section. However, it could also exist as a standalone document. In the future textMD can be used within the PREMIS element, additionalTechnicalCharacteristics, an extension for format-specific metadata within the PREMIS preservation metadata Object XML Schema version 2.0.

Wednesday, April 16, 2008

Essential reading: Metadata for digital libraries

The heart of our digital library at work is the METS standard. So, it's hard for me not to like this report which is very pro-METS. Richard Gartner's Metadata for digital libraries: state of the art and future directions [pdf] is a clarion call for integrated standards and agreed upon best practices in the future library metadata landscape.

Gartner stresses the importance of standards with XML as the common platform. He goes over the top contenders for integrated standards, such as METS, Dublin Core, MODS, MIX, etc. This report is written in a clear style and could function as a good introductory overview of descriptive, administrative, and structural metadata. A very good read for administrators, LIS students, as well as the experienced professional.

Via DigitalKoans

Wednesday, April 09, 2008

Interesting cataloging/metadata links

Back when I was a kid, Alvin Toffler's Future Shock was the book to read. One of the concepts he wrote about was "overchoice." This seems to have come true with the Web. It's hard not to feel overwhelmed with the amount of information out there concerning library issues. I hope this blog continues to help focus in on some of the important cataloging/metadata blog posts, papers, articles, etc. as I start a 2nd year of blogging (yesterday was the blog's 1st birthday!).

Here's some things I've found interesting lately:

Monday, April 07, 2008

New book on tagging

A few weeks ago I bought Gene Smith's book, Tagging: People-Powered Metadata for the Social Web. This looks like it's going to be a great read!

  • The focus of this blog is the future of cataloging and metadata in libraries. The new cataloging code, RDA: Resource Description and Access, is a significant issue. The future of the MARC 21 format will also be explored. ILS/OPAC's future will be touch on. Also, I hope to use this blog to collocate some of the important papers, articles, websites, etc. that deal with the future of cataloging and metadata.

Future of Cataloging: Key Resources

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