OCLC has made basic and advanced OAIster search interfaces available. Access is free.

OAIster is a database of over 23 million records from OAI-PMH-compliant digital repositories, which was originally developed by the University of Michigan Library. Initially, OCLC made OAIster available only as part of WorldCat and as a FirstSearch database (these access points remain). (Thanks to ResourceShelf.)

Read more about it at "OCLC Makes OAIster Records Available through WorldCat.org," "OCLC makes OAIster Records Available through WorldCat.org to Ensure Long-Term Public Access to Digital Resources," and "University of Michigan and OCLC Form Partnership to Ensure Long-Term Access to OAIster Database."

OCLC Research has released Catalyzing Collaboration: Seven New York City Libraries.

Here's an excerpt from the press release:

This report provides a record of the collaboration discussions between seven institutions and includes the resulting interactions, methodology, content and recommendations.

The discussions were facilitated by OCLC Research Program Officers Günter Waibel and Dennis Massie. Participants in this effort agreed that the record of these interactions might be useful to other libraries that are striving to collaborate. Participating libraries, all RLG Partnership institutions, included Brooklyn Museum Library, Columbia University Libraries, Frick Art Reference Library, Metropolitan Museum of Art Thomas J. Watson Library, Museum of Modern Art Library, New York Public Library and New York University Libraries.

The transfer of the OAIster database to OCLC's WorldCat is now complete, and OCLC will offer a free OAIster-only database view in 2010 to complement integrated WorldCat Access.

Here's an excerpt from the press release:

The University of Michigan and OCLC today announced that they have successfully transitioned the OAIster database to OCLC to ensure continued public access to open-archive collections, and to expand the visibility of these collections to millions of information seekers through OCLC services.

OAIster records are now fully accessible through WorldCat.org, and will be included in WorldCat.org search results along with records from thousands of libraries worldwide that add their holdings to WorldCat. OCLC plans to release a freely accessible, discrete view of the OAIster records in January 2010 through a URL specific to OAIster. OAIster records will also continue to be available on the OCLC FirstSearch service to Base Package subscribers, providing another valuable access point for this rich database and a complement to other FirstSearch databases. OCLC will continue to develop and enhance access to open archive content.

"Adding records for open archive collections is a natural complement to WorldCat and will drive discovery and access of these collections for a broader community of scholars," said Chip Nilges, OCLC Vice President, Business Development. "OCLC is committed to building on the success of OAIster by identifying open archive collections of interest to researchers and libraries, and ensuring that open archive collections will be freely discoverable and accessible to information seekers worldwide."

"Integration of OAIster inside WorldCat.org is the result of many years of looking for a better home for OAIster, where its resources can be searched alongside other valuable, scholarly resources," said Kat Hagedorn, OAIster/Metadata Harvesting Librarian at the University of Michigan. "I am eagerly looking forward to its increased usefulness in the world of search and discovery."

OAIster is a union catalog of digital resources hosted at the University of Michigan since 2002. Launched with grant support from the Andrew W. Mellon Foundation, OAIster was developed to test the feasibility of building a portal to open archive collections using the Open Archives Initiative Protocol for Metadata Harvesting (OAI-PMH). OAIster has grown to become one of the world's largest aggregations of records pointing to open archive collections with more than 23 million records contributed by over 1,100 organizations worldwide.

"The University of Michigan approached OCLC about managing future operations for the OAIster project to ensure its long-term viability," said John Wilkin, Associate University Librarian, University of Michigan Library, when the partnership was announced earlier this year. "OCLC plays a pivotal role in the business of metadata creation and distribution. Situating OAIster with OCLC helps to create an increasingly comprehensive discovery resource for users."

OCLC plans to release a freely accessible, discrete view of the OAIster database in 2010 that will be updated regularly. This will allow WorldCat.org searchers to view only items harvested through OAIster.

"OCLC has been very responsive to issues and needs brought up by the OAI community," said Ms. Hagedorn. "The creation of a free, separately accessible view of OAIster within OCLC is an example of their recognition of the value of OAIster in the world of metadata management."

Now that all OAIster records are accessible through WorldCat.org, the oaister.org Web site has been redirected to a new OAIster Web site at OCLC. For more information, visit the new OAIster Web site.

Jerry Kline, owner of Innovative Interfaces, is launching a new company, SkyRiver, on Friday that will compete with OCLC's cataloging services. SkyRiver's database will initially include about 20 million bibliographic records.

Read more about it at "New Company SkyRiver Sparks Cataloging Competition with OCLC."

OCLC has provided further information about its provision of OAIster services, stating that its terms and conditions "only apply to the harvested metadata" and indicating that it was "never our intent to harvest anything other than metadata."

Read more about it at "Clarification on OCLC/OAIster Transfer."

OCLC has outlined its future OAIster strategy in an e-mail message to OAIster database contributors.

Here's an excerpt from the "Next Steps" part of the document:

OAIster users will have two ways to access the records you contribute to OAIster.

• WorldCat.org search results will include OAIster records. WorldCat.org is a publicly available Web site searchable at no charge. When users search WorldCat.org, OAIster records will be included in search results. Each search will retrieve results from the WorldCat database along with OAIster and article-level content from sources that now include GPO Monthly Catalog, ArticleFirst, MEDLINE, ERIC, the British Library and Elsevier. Records from all sources are presented to users in integrated search results.
• Authenticated users of libraries that subscribe to the FirstSearch Base Package may search OAIster as a separate database through WorldCat.org, WorldCat Local and WorldCat Local "quick start." These users will be able to select OAIster for searching from the Advanced search screen.

At the University of Michigan OAIster site, there is an announcement that reads; "OCLC will be taking over operations of OAIster in October, loading August data into WorldCat.org and making harvesting fully operational at OCLC by January 2010."

What appears to be lost in this strategy is free access to OAIster as a separate database after OCLC assumes full control of OAIster in 2010.

OCLC has released the WorldCat Digital Collection Gateway for CONTENTdm sites.

Here's an excerpt from the press release:

The WorldCat Digital Collection Gateway is available to all users of OCLC CONTENTdm Digital Collection Management software at no additional charge.

The WorldCat Digital Collection Gateway offers libraries a self-service tool to easily upload metadata from their unique digital content to WorldCat, the world's largest online resource for finding items held in libraries. Once the metadata is in WorldCat, libraries' digital collections are more visible and discoverable by Web searchers through WorldCat.org, WorldCat Local (including the ‘quick start’ version), Google, Yahoo! and other popular search engines.

"Libraries, museums and archives should do whatever they can to get their materials available online and expose their collections to users—wherever they are—on the Web,” said Roy Tennant, Senior Program Officer, OCLC Research. "The WorldCat Digital Collection Gateway is an easy and effective way to do this."

The Gateway has been piloted in 12 institutions. Since May, the pilot participants used the Gateway self-service tools to upload thousands of records from their CONTENTdm collections into WorldCat. Because they have used the Gateway to set up profiles for their collections, the pilot users' metadata will be regularly uploaded to WorldCat as they add to their digital collections over time.

Presentations (PDF, MP4, and WMV formats) from the 2009 Annual RLG Partnership Meeting are now available.

Here's a brief selection of PDF files:

• Beyond Copyright: Risk, Benefit, and Charting a Course for Action
• Economically Sustainable Digital Preservation
• Scholarly Information Practices in the Online Environment: Implications for Shared Library Service Frameworks
• 'Seeding' the Cloud Library: Precipitating Change in Library Infrastructure

In the "Library 2.0 Gang 06/09: Library System Suppliers View of OCLC Web-Scale" podcast, vendor representatives from Axiell, Ex Libris, and LibLime discuss OCLC's Web-Scale Management Services.

Here's an excerpt from the post:

The initial reactions to hearing the announcement included "why did they take so long" and guarded "uh-ho." There were several aspects of, and reactions to, the announcement in the conversation—from welcoming the initiative, the inevitable move of library functionality to the cloud, questions about the size of library that would use it, the cost model, and of course issues about data and API availability.

In "Library 2.0 Gang 05/09: Cloud Computing Libraries and OCLC," Marshall Breeding, Frances Haugen, Paul Miller, and Richard Wallis discuss cloud computing and libraries. They also discuss OCLC's Web-Scale Management Services.