Libology Blog

A Useful Amplification of Records That Are Unavoidably Needed Anyway is an essay by Brett Bonfield which, dare I phrase it this way, usefully amplifies several of the major web-based entities which are intertwined with libraries.  These include (but aren’t limited to) OCLC’s WorldCat, Amazon, and LibraryThing.  Brett clearly understands libraries, and does a great job detailing the interrelationships between all involved.

Not directly related to the essay, LibraryThing has posted an expansion of their Common Knowledge fields for Authors and Events.  This is an interesting read, as it addresses in a real-world way the need for authorities and relationships.

Lorcan Demsey has a post on metadata that does a great job of illustrating two types of data collections by describing them as lakes and rivers.  The idea did not originate with him; rather he encountered it via OCLC’s Eric Hellman.

• Lakes are repositories of information that change little over time, and are fed from a few well-defined sources, supplemented by occasional “springs”.  A good analog for this is the library catalog.
• Rivers are cascading flows of information, changing rapidly and fed by many sources.  The quote that describes this most effectively is often attributed to Heraclitus : “you cannot step into the same river twice.”*

This is a fantastic way to frame the ongoing transition that libraries face.  We are transforming ourselves (being forced to transform?  some combination of the two?) from a lake-based information service to a river-based information service.  We are having to learn as we go to navigage ever-changing waterways, dodging sandbars and debris in a boat that was designed over a century ago for lake use.

Keep this analogy in mind… it lends itself well.

* Wikipedia offers the following quote listed within their page on Heraclitus: “We both step and do not step in the same rivers. We are and are not.” This quote is simultaneously much more illustrative of the complexity of our situation, and much more confusing.

Classify is a new service from OCLC which returns class numbers (Dewey, LC, and National Library of Medicine) assigned to books in WorldCat. This could be a good way to use the “wisdom of the crowd” when you are not 100% sure where to group a particular book.

I noticed that the url had a “2″ at the end, so I removed it to see what would happen. It appears to be an earlier version of the service. I didn’t have any luck with the first few ISBNs I entered, but the example links work well.

Any other changes to the url bounce the user to the DeweyBrowser, which is a lookup service from a couple of years back. Although it also has a “2″ at the end of the url, nothing happens when one changes it. So much for rewarding curiosity

Classify found via Lorcan Dempsey’s weblog

Tim Spalding of LibraryThing has started a new ambitious project: develop a new shelf classification system that would eliminate the baggage of the 100+ year-old systems many libraries have in place, as well as create a system free from the trademark, copyright, and license issues connected with Dewey.

He is looking for a few librarians (one to five) to manage the project, and has started a LibraryThing group for everyone to join in the conversation.

This just started up this morning, folks… they’re still talking letters vs. numbers and general classification philosophy. We’re talking ground floor timing, so sign up and begin discussing!

found via Tim Spalding’s post to the Web4Lib list