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New York Times Movie Reviews mashup with WorldCat data

I posted a while back about the fact that I've been playing with the New York Times Bestseller API in order to add indicators that a book was on the best seller list to a mock catalog screen. While I was working on that I discovered the New York Times Movie Reviews API and decided it would be really neat if I could put links to review from the New York Times into my mock catalog demo.

May 23 Enhancements to WorldCat Search API

This past weekend several enhancements were made to the WorldCat Search API. This included:

OCLC releases MARCView and MARConvert as open source software

OCLC and Systems Planning are pleased to announce the donation of MARCView™ and MARConvert™ to OCLC, and OCLC's release of MARCView™ and MARConvert™ as open source software under the Apache 2.0 license. MARCView™ and MARConvert™ software, developed by Systems Planning of Bethesda, Maryland, USA, are widely-used applications designed to assist librarians and developers working with MARC records. MARCView™ provides a user-friendly interface to navigate and display individual MARC, MARCXML and UNIMARC records. MARConvert™ supports the conversion of bibliographic or authority records into or out of MARC21, UNIMARC or MARCXML and can also convert MARC records from one character set to another. Stephen Toney, President and Chief Technology Officer of Systems Planning, donated the software to OCLC. The MARCView™ and MARConvert™ source code has been added to OCLC's open source repository, and the library developer community is encouraged to maintain and enhance the services. "We appreciate the contribution from Stephen and Systems Planning and we are pleased that OCLC can continue to make these tools available to OCLC members and the larger library community as open source," said Don Hamparian, co-founder of the OCLC Developer Network. "With such a strong user group, I am curious to see what new ideas the library developer community might bring to the software." The MARCView™ and MARConvert™ software is available for download, along with some documentation, on the OCLC Developer Network Web site.

WorldCat Mashathon UK - A quick overview

Last week the Developer Network and Liverpool John Moores University hosted a WorldCat Mashathon in Liverpool at Parr St Studios in conjunction with the Liver & Mash Mashed Libraries event. The event was attended by 28 participants from a variety of libraries and OCLC UK. Group photo participants OCLC Mashathon, Liverpool 2010 Photo by Bruce Washburn on Flickr The mashathon had a great deal of discuss about the various web services. Because of participant interest, I ended up talking about several newer services which we hadn't planned on covering. Dewey.info which is the top three levels of the Dewey Classification system as Linked Data and VIAF.org (Virtual International Authority File) which brings together authority data from libraries several national libraries around the world, were both of interest. As was the QuestionPoint Knowledge base web service. One day mashathons are always harder on the participants because there is less time to create functional code. Still we had two participants who were able to generate some basic code. George Bingham from the OCLC UK OLIB team, used WorldCat Identities to enhance the authority list display in the OLIB OPAC. Both by linking from the authority screen to Identities and by incorporating information from Identities into the authority screen. John Salter from the University of Leeds, used the xISBN service to find various editions of a book to place into their Reading List system. Using xISBN he could indicate in a reading list that a newer addition of the book existed and could be ordered. In addition, my colleague Bruce Washburn was able to spend some time working on his "Wise Guy" app for Android phones. Wise Guy uses the relatively new QuestionPoint Knowledge base web service. The app takes a term and finds a random question and answer pair within the QuestionPoint Knowledge base which match the term. Other mashathon participants kicked around ideas for applications but didn't complete writing code. In particular Julian Cheal from UKOLN had idea of mashing up date from WorldCat Search API, and Netflix to provide access to movies with a particular actor or actress which was quite interesting.

New EZproxy Reference Manual now available

For all of you EZproxy administrators, there's a brand new Reference Manual available as a PDF to help you manage all the different directives you may want to specify. Topping out at a whopping 114 pages, we're still thinking the Reference Manual is a work in progress. I mean, 104 Directives is pretty darn good for a first draft--but there are improvements to be had, to be sure. So download it now, peruse at your leisure and send the EZproxy team your thoughts and ideas about what else should/could go in here, and where it could use some additional information. There are already planned updates in the works, of course, and your feedback and insight is always encouraged. Future versions with small incremental changes will be called out with a version number and listed on a yet-to-be-created "changes made to this version" page.

Twelve new apps added to the OCLC Application Gallery

Fortunately, people have been hard at work figuring out new apps and mashups with OCLC Web Services and WorldCat.org links. I've just been slow to get them out to you! But now there are twelve--count them, twelve--new apps in the OCLC Application Gallery ( in no particular order):

WorldCat Mashathon UK is one week away!

Quick reminder that the WorldCat Mashathon UK is close approaching. If you haven't yet registered for it, better get yourself sorted now. The details: Thursday, 13 May Parr Studio 2, Liverpool, UK Held in conjunction with Liver and Mash on Friday, which is full already but our Thursday event still has a few slots available. 20 pounds to cover breakfast, lunch and tea breaks. If you can't attend, you can still follow the action from both days on twitter. #livtweet

Mobile Development Webinar happens today!

Nothing like short notice. Sorry, this event has been on my calendar for weeks now and I'd meant to blog about it ages ago. But...for those of you impromptu, spur-of-the-moment, I'm free-for-the-next-hour-why-not types, our own Bruce Washburn is giving a Webinar on Mobile Development today in 35 minutes. A free Webinar and part of the OCLC Research TAI CHI (Technical Advances for Innovation in Cultural Heritage Institutions) series, you can sign up from the news announcement lnked above. But never fear, if you only check your feedreader at night--the Webinar will be recorded and made available in the iTunes store for replay later.

Daily noncommercial usage limits raised for xISBN and xISSN

Based on feedback from OCLC Developer Network members, OCLC is pleased to announce that basic limits on all xIdentifier Web services have been increased to 1,000 queries per day. This increase is intended to facilitate easier use of the JSON-P format now in place, and is effective immediately. OCLC member libraries who also maintain an OCLC cataloguing subscription still remain eligible for higher usage limits at no charge. All other libraries and/or commercial organizations can select the subscription option that best meets their needs.

Web Services cheat sheets and Developer Network handbook PDFs updated

A quick note to let everyone know that the Developer Network handbook PDF is now available in two sizes:

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The OCLC Developer Network supports the use of OCLC Web Services—a set of tools and APIs that expose data and services for WorldCat and our member libraries and partner institutions or companies. learn more »

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