Open Libraries “… are signs of life and hope: They are the cornerstone of democracy”

Repurposing Metadata

As the Open Archive Initiative Protocol for Metadata Harvesting has become a central component of digital library projects, increased attention has been paid to the ways metadata can be reused. As every computer project since the beginning of time has had occasion to understand, the data available for harvesting is only as good as the data entered. Given these quality issues, there are larger questions about how to reuse the valuable metadata once it has been originally described, cataloged, annotated, and abstracted.

Squeezing metadata into a juicer
As is often the case, the standards and library community were out in front in thinking about how to make metadata accessible in a networked age. With the understanding that most of the creators of the metadata would be professionals, choices were left about repeating elements, etc., in the Dublin Core standard.

This has proved to be an interesting choice, since validators and computers tend to look unfavorably on the unique choices that may make sense only locally. Thus, as the weblog revolution started in 2000 and became used in even the largest publications by 2006, these tools could not be ignored as a mass source of metadata creation.

Reusing digital objects
In the original 2006 proposal to the Mellon Foundation, Carl Lagoze wrote that “Terms like cyberinfrastructure, e-scholarship, and e-science all describe a concept of data-driven scholarship where researchers access shared data sets for analysis, reuse, and recombination with other network-available resources. Interest in this new scholarship is not limited to the physical and life sciences. Increasingly, social scientists and humanists are recognizing the potential of networked digital scholarship. A core component of this vision is a new notion of the scholarly document or publication.

Rather than being static and text-based, this scholarly artifact flexibly combines data, text, images, and services in multiple ways regardless of their location and genre.”

After being funded, this proposal has turned into something interesting, with digital library participation augmented by Microsoft, Google, and other large company representatives joining the digital library community. Since Atom feeds have garnered much interest and have become a IETF recommended standard, there is community interest in bringing these worlds together. Now known as the Open Archives Initiative for Object Reuse and Exchange (OAI-ORE), the alpha release is drawing interesting reference implementations as well as criticism for the methods used to develop it.

Resource maps everywhere
Using existing web tools is a good example of working to extend rather to invent. As Herbert van de Sompel noted in his Fall NISO Forum presentation, “Materials from repositories must be re-usable in different contexts, and life for those materials starts in repositories, it does not end there.” And as the Los Alamos National Laboratory Library experiments have shown, the amount of reuse that’s possible when you have journal data in full-text is extraordinary.

Another potential use of OAI-ORE beyond the repositories it was meant to assist can be found in the Flickr Commons project. With pilot implementations from the Library of Congress, the Powerhouse Museum and the Brooklyn Museum, OAI-ORE could play an interesting role in aggregating user-contributed metadata for evaluation, too. Once tags have been assigned, this metadata could be collected for further curation. In this same presentation, van de Sompel showed a Flickr photoset as an example of a compound information object.

Anything but lack of talent
A great way to understand the standard is to see it in use. Michael Giario of the Library of Congress developed a plugin for WordPress, a popular content management system that generates Atom. His plugin generates a resource map that is valid Atom and which contains some Dublin Core elements, including title, creator, publisher, date, language, and subject. This resource map can be transformed into RDF triples via GRDDL, which again facilitate reuse by the linked data community.

This turns metadata creation on its head, since the Dublin Core elements are taken directly from what the weblog author enters as the title, the name of the weblog author, subjects that were assigned, and the date and time of the entry. One problem OAI-ORE problem promises to solve is how to connect disparate URLs into one unified object, which the use of Atom simplifies.

As the OAI-ORE specification moves into beta, it will be interesting to see if the constraints of the wider web world will breathe new life into carefully curated metadata. I certainly hope it does.

What SERU Solves

Good faith has powered collaboration between libraries and publishers for over 100 years. When books are ordered and purchased from publishers, libraries enter a long-term relationship with the object. In the world of bits, it is understood that the publisher’s relationship with the object stops with the check clearing from the library. In the world of atoms, diffusion happens at a different pace.

Then as now, the publisher gives the library implicit and explicit rights. The library rarely turns around and sells purchased books at a markup, and as needs shift, books may be deaccessioned or sold at a book sale or in the gift shop. All rights belong to the library, and no contracts other than common law govern the publisher relationship.

This has worked out well for both parties. Libraries get to offer information and knowledge to all comers, and publishers get to extend their reach to even non-paying customers. Because the usual customer rights are upheld, infringing uses are rare—not many people copy entire books at a copy machine—and the rare trope of doing well by doing good is upheld.

In the digital age
A few years ago, I was involved in a project to digitize medical reference books. Previously, the highly valuable books were chained to hospital library desks to prevent theft. As the software evolved to allow full text searching, natural language processing on queries, and cross searching with journals and databases, a developer raised an important question. “How are we going to get paid?” Enter the simultaneous use license. Exit simplicity. Enter negotiations. Exit the accustomed rights attached to print books. Enter simultaneous uses.

And of course, this isn’t a new problem. Books were chained to desks from the 15th to 18th centuries until it became attractive to display them spine out. In time, the risk of theft receded due to multiple copies. In the early 20th century, the German literary critic Walter Benjamin predicted that technology would change printing and writing: “With the woodcut graphic art became mechanically reproducible for the first time, long before script became reproducible by print. The enormous changes which printing, the mechanical reproduction of writing, has brought about in literature are a familiar story.” CNI collected a list of circulation policies that ALA has compiled over the years, but it doesn’t cover how the freedom to read is made different in the age of mechanical reproduction.

Enter SERU
As my eminent colleague K. Matthew Dames points out, mistrust does characterize the licensing landscape. This is in part what standards are meant to address—adding clarity to new and sometimes bewildering territory, which licensing certainly is.

As a recommended working practice, NISO’s Shared Electronic Resource Understanding (SERU) offers radical common sense. In part, it says, “Both publishers and subscribing institutions will make reasonable efforts to prevent the misuse of the subscribed content. The subscribing institution will employ appropriate measures to ensure that access is limited to authorized users and will not knowingly allow unauthorized users to gain access. While the subscribing institution cannot control user behavior, an obligation to inform users of appropriate uses of the content is acknowledged, and the subscribing institution will cooperate with the publisher to resolve problems of inappropriate use.”

New circulation policies
This goes some way towards creating a circulation policy for the digital age. Dames correctly points out that the current licensing process is broken, and the stakes are high. But without lawyers being reminted as librarians en masse, this impedence mismatch is likely to continue. Given this logjam, SERU was birthed to set reasonable terms as a starting point.

Thus, SERU offers a solution for “particularly smaller publishers who perhaps do not have in-house lawyers or rights departments that can handle them.” Since there is no lack of mechanisms for restricting access to content in exchange for new business models, isn’t now the time to start setting terms before they are set for both libraries and publishers by larger interests?

Though SERU doesn’t claim to answer every possible scenario, it does offer a better, faster, and cheaper method for protecting the rights of libraries and publishers in the age of mechanical reproduction.

Something new

I had a wonderful time editing for Library Journal, but now it’s time to try something new. I’m delighted to join Josh Greenberg and his merry band of hackers at the New York Public Library, as well as jumping aboard to revamp NISO’s Information Standards Quarterly. Thanks to Jessamyn and Ed Summers at the Library of Congress for their encouragement and the tip on #code4lib, too.

Is there a bibliographic emergency?

The Bibliographic Control Working Group held its third and final public meeting on the future of bibliographic control July 9 at the Library of Congress, focusing on “The Economics and Organization of Bibliographic Data.” The conclusion of the meetings will come in a report issued in November. No dramatic changes were issued from this meeting, and public comment is invited until the end of July.

With several panels, invited speakers, and an open forum (including a public webcast), Deanna Marcum, Library of Congress associate librarian for library services, framed the discussion by saying “Worries about MARC as an international standard make it seem like we found it on a tablet.” She went on to say, “Many catalogers believe catalogs…should be a public good, but in this world, it’s not possible to ignore economic considerations.” Marcum said there is no LC budget line that provides cataloging records for other libraries, though the CIP program has been hugely successful.

Value for money
Jose-Marie Griffiths, dean of the library school at the University of North Carolina, Chapel Hill, said there are three broad areas of concern: users and uses of bibliographic data, different needs for the data, and the economics and organization of the data. “What does free cost?” she asked, “Who are the stakeholders, and how are they organizationally aligned?”

Judith Nadler, library director, University of Chicago, moderated the discussion and said the format of the meetings was based on the oral and written testimony that was used to create Section 108 of the Copyright Law. Nadler joked that “We will have authority control–if we can afford it.”

Atoms vs bits
Rick Lugg, partner, R2 Consulting, has often spoken of the need for libraries to say no before saying yes to new things. His Powerpoint-free (at Marcum’s request–no speakers used it) presentation focused on how backlogs are invisible in the digital world. “People have difficulty managing what they have,” Lugg said, “There is a sense of a long emergency, and libraries cannot afford to support what they are doing.”

Using business language, since R2 often consults for academic libraries on streamlining processes, Lugg said libraries are not taking advantage of the value chain. Competitors are now challenging libraries in the area of search, even as technical services budgets are being challenged.

In part, Lugg credited this pressure to the basic MARC record becoming a commodity, and he estimated the cost of an original cataloged record to be $150-200. He challenged libraries to abandon the “cult of perfection,” since “the reader isn’t going to read the wrong book.”

Another area of concern is the difficulty of maintaining three stove-piped bibliographic areas, from MARC records for books, to serials holdings for link resolvers, to an A-Z list of journals. With separate print and electronic records, the total cost of bibliographic control is unknown, particularly with a lifecycle that includes selection, access, digitization, and storage or deaccession.

There is a real question about inventory control vs. bibliographic control, Lugg said. The opportunity cost of the current processes lead to questions if libraries are putting their effort where it yields the most benefit. With many new responsibilities coming down the pike for technical services, including special collections, rare books, finding aids, and institutional repositories, libraries are challenged to retrain catalogers to expand their roles beyond MARC into learning new formats like MODS, METS, and Dublin Core.

Lugg said R2 found that non-MLS catalogers were often more rule-bound than professional staff, which brings about training questions. He summarized his presentation by asking:

1. How do we reduce our efforts and redirect our focus?
2. How can we redirect our expertise to new metadata schemes?
3. How can we open our systems and cultures to external support from authors, publishers, abstract and indexing (A&I) services, etc?

The role of the consortium
Lizanne Payne, director of the WRLC, a library consortia for DC universities, said that with 200 international library consortia dedicated to containing the cost of content, the economics of bibliographic data is paramount. Saying that shared catalogs and systems date from a time when hardware and software was expensive, “IT staff is the most expensive line item now.”

Payne said storage facilities require explicit placement for quick retrieval, not a relative measure like call numbers. She called for algorithms to be written beyond FrBR that dedupe for unique and overlapping copies that go beyond OCLC or LCCN numbers.

Public libraries are special
Mary Catherine Little, director of technical services, Queens Library (NY), gave a fascinating overview of her library system. With 2.2 million items circulated in 2006 in 33 languages, 45,000 visitors per day, and 75,000 titles cataloged last year, Queens is the busiest library in the United States and has 66 branches within “one mile of every resident.”

Little said their ILS plans are evolving, “Heard about Sirsi/Dynix?” With its multilingual and growing collection, Little detailed their process. First, they ask if they are the first library to touch the record. Then, they investigate whether the ILS can function with the record “today, then tomorrow,” and ask if the record can be found from an outside source. The library prefers to get records from online vendors or directly from the publishers, and has 90 percent of English records in the catalog prior to publication.

Queens Public Library has devised a model for international providers which revolve around receiving monthly lists of high-demand titles, especially from high demand Chinese publishers, and standing orders. With vendors feeling the push from the library, many then enter into partnerships with OCLC.

“Uncataloged collections are better than backlogs,” Little said, and many patrons discover high-demand titles by walking around, especially audio and video. “We’ve accepted the tradeoffs,” she said.

Little made a call for community tagging, word clouds, and open source and extensible catalogs, and said there is a continuing challenge to capture non-Roman data formats.

“Global underpinnings are the key to the future, and Unicode must be present,” Little said, “The Library of Congress has been behind, and the future is open source software and interoperability through cooperation.”

Special libraries harmonize
Susan Fifer Canby, National Geographic Society vice president of library and information services, said her library contains proprietary data and works to harmonzie taxonomies across various content management systems (CMS), enhancing with useful metadata to give her users a Google-like search.

Canby said this work has led to a relative consistency and accuracy, which helps users bridge print and electronic sources. Though some special libraries are still managing print collections, most are devoting serious amounts of time to digital finding aids, competitive information gathering, and future analysis for their companies to help connect the dots. The library is working to associate latitude and longitude information with content to aid with mashups.

The National Geographic library uses OCLC records for books and serials, and simple MARC records for maps, and more complex records for ephemera, “though [there's] no staff to catalog everything.” The big challenge, however, is cataloging photographs, since the ratio used to be 100 shots for every published photo, and now it’s 1000 to 1.”Photographers have been incentivized to provide keywords and metadata,” Canby said. With the rise of IPTC embedded data, the photographers are adding terms from drop-down menus, free-text fields, and conceptual terms.

The library is buying digital content, but not yet HD content, since it’s too expensive due to its large file size. Selling large versions of its photos through ecommerce has given the library additional funds for special librarians to do better, Canby said.

Special libraries have challenges to get their organizations to implement digital document solutions, since most people use email as a filing strategy instead of metadata-based solutions. Another large challenge is that most companies view special libraries as a cost center, and just sustaining services is difficult. Since the special library’s primary role isn’t cataloging, which is outsourced and often assigned to interns, the bottom line is to develop a flexible metadata strategy that includes collaborating with the Library of Congress and users to make it happen.

Vendors and records
Bob Nardini, Coutts Information Services, said book vendors are a major provider of MARC records, and may employ as many catalogers as the Library of Congress does. Coutts relies on the LC CIP records, and said both publishers and LC are under pressure to do more with less. Nardini advocated doing more in the early stages of a book’s life, and gave an interesting statistic about the commodity status of a MARC record from the Library of Congress: With an annual subscription to the LC records, the effective cost is $.06 per record.

PCC
Mechael Charbonneau, director of technical services at Indiana University Libraries, gave some history about how cataloging was under threat in 1996 because of budget crunches. In part, the Program for Cooperative Cataloging (PCC) came about to extend collaboration and to find cost savings. Charbonneau said that PCC records are considered to be equivalent to LC records, “trustworthy and authoritative.” With four main areas, including BIBCO for bibliographic records, NACO for name authority,  SACO for subject authority, and CONSER for serial records, international participants have effectively supplemented the Library of Congress records.

PCC’s strategic goals include looking at new models for non-MARC metadata, being proactive rather than reactive, reacting with flexibility, achieving close working relationships with publishers, and internationalizing authority files, which has begun with LC, OCLC, and the Deutsche Bibliotek.

Charbonneau said in her role as a academic librarian, she sees the need to optimize the allocation of staff in large research libraries and to free up catalogers to do new things, starting with user needs.

Abstract and indexing
Linda Beebe, senior director of PsycINFO, said the American Psychological Association (APA) has similar goals with its database, including the creation of unique metadata and controlled vocabularies. Beebe sees linking tools as a way to give users access to content. Though Google gives users breadth, not precision, partnerships to link to content using CrossRef’s DOI service has started to solve the appropriate copy problem. Though “some access is better than none,” she cautioned that in STM, a little knowledge is a dangerous thing.

Beebe said there is a continuing need for standards, but “how many, and can they be simplified and integrated?” With a dual audience of librarians and end-users, A&I providers feel the need to make the search learning curve gentle while preserving the need for advanced features that may require instruction.

A robust discussion ensued about the need for authority control for authors in A&I services. NISO emerging standards and the Scopus author profile were discussed as possible solutions. The NISO/ISO standard is being eagerly adopted by publishers as a way to pay out royalties.

Microsoft of the library world?
Karen Calhoun, OCLC VP for WorldCat and Metadata Services, listed seven economic challenges for the working group, including productivity, redundancy, value, scale, budgets, demography, and collaboration. Pointing to Fred Kilgour, OCLC founder, as leading libraries into an age of “enhanced productivity in cataloging,” Calhoun said new models of acquisition is the next frontier.

With various definitions of quality from libraries and end users, libraries must broaden their scale of bibliographic control for more materials. Calhoun argued that “narrowing our scope is premature.” With intense budget pressure “not being surprising,” new challenges include retirements building full strength starting in 2010.

Since libraries cannot work alone, and cost reductions are not ends in themselves, OCLC can create new opportunities for libraries. Calhoun compared the OCLC suite of services to the electric grid, and said remixable and reusable metadata is the way of the future, coming from publishers, vendors, authors, reviewers, readers, and selectors.

“WorldCat is an unexploited resource, and OCLC can help libraries by moving selected technical services to the network,” Calhoun said. Advocating moving library services to the OCLC bill “like PayPal,” Calhoun said libraries could reduce its manpower costs.

Teri Frick, technical services librarian at the Orange County Public Library (VA), questioned Calhoun, saying her library can’t afford OCLC, Calhoun admitted ” OCLC is struggling with that,” and “I don’t think we have the answers.”

Frick pointed out that her small public library has the same needs as the largest library, and said any change to LC cataloging policy would have a large effect on her operations in southwestern Virginia. “When LC cut–and I understand why–it really hurt.”

Library of Congress reorganizes
Beacher Wiggins, Library of Congress director for acquisitions and bibliographic control, read a paper that gave the LC perspective. Wiggins cited Marcum’s 2005 paper that disclosed the costs of cataloging at $44 million per year. LC has 400 cataloging staff (down from 750 in 1991), who cataloged 350,000 volumes last year.

The library has reorganized acquisitions and cataloging into one administrative unit in 2004, but cataloger workflows will be merged in 2008, with retraining to take place over the next 12-36 months. New job descriptions will be created, and new partners for international records (excluding authority records) are being selected. After an imbroglio about redistribution of Italian book dealer Casalini records, Wiggins said, “For this and any future agreements, we will not agree to restrict redistribution of records we receive.”

In further questioning, Karen Coyle, library consultant, pointed out that the education effort would be large, as well as the need to retrain people. Wiggins said LC is not giving up on pre-coordination, which had been questioned by LC union member Thomas Mann and others, but that they are looking at streamlining how it is done.

Judith Cannon, Library of Congress instruction specialist, said “We don’t use the products we create, and I think there’s a disconnect there. These are all interrelated subjects.”

NLM questions business model
Dianne McCutcheon, chief of technical services at the National Library of Medicine, agreed that cataloging is a public good and that managers need to come up with an efficient cost/benefit ratio. However, McCutcheon said, “No additional benefit accrues to libraries for contributing unique records–OCLC should pay libraries for each use of a unique record.”

McCutcheon spoke in favor of incorporating ONIX from publishers in place or to supplement MARC, and “to develop the appropriate crosswalks.” With publishers working in electronic environments, libraries should use the available metadata to enhance records and build in further automation. Since medical publishers are submitting citation records directly to NLM for inclusion in Medline, the library is seeing a significant cost savings, from $10 down to $1 a record. The NLM’s Medical Text Indexer (MTI) is another useful tool, which assits catalogers in assigning subject headings, with 60 percent agreement.

NAL urges more collaboration
Christopher Cole, associate director of technical services at the National Agricultural Library (NAL), said like the NLM, the NAL is both a library and a A&I provider. By using publisher supplied metadata as a starting point and adding additional access points and doing quality control, “quality has not suffered one bit.” Cole said the NAL thesaurus was recreated 6-7 years ago after previously relying on FAO and CAB information, and he advocated for a similar reinvention. Cole said, “Use ONIX. The publishers supply it.”

Tagging and privacy
Dan Chudnov, Library of Congresss Office of Strategic Initiatives, made two points, first saying that social tagging is hard, and its value is an emergent phenomenon with no obvious rhyme or reason. Chudnov said it happens in context, and referenced Tim Spalding’s talk given at LC. “The user becomes an access point, and this is incompatible with the ALA Bill of Rights on privacy that we hold dear,” he said.

Finally, Chudnov advocated for the inclusion of computer scientists from the wider community, perhaps in a joint meeting joined by vendors.

Summing up
Robert Wolven, Columbia University director of library systems and bibliographic control and working group member, summarized the meeting by saying that the purpose was to find the “cost sinks” and to find “collective efficiencies,” since metadata has a long life cycle. Cautioning that there are “no free rides,” libraries must find ways to recoup its costs.

Marcum cited LC’s mission, which is “to make the world’s creativity and the world’s knowledge accessible to Congress and the American people,” and said the LC’s leadership role can’t be diminished. With 100 million hidden items (including photos, videos, etc), curators are called upon in 21 reading rooms to direct users to hidden treasures. But “in the era of the Web, user expectations are expanding but funding is not. Thus, things need to be done differently, and we will be measuring success as never before,” Marcum said.

ALA 2007: Online Books, Copyright, and User Preferences

Ben Bunnell, Google library partnership manager, and Cliff Guren, Microsoft director of publisher evangelism, presented their view of the future to reference publishers June 22 during ALA at the Independent Reference Publishers Group meeting.

Google moves into reference

Bunnell said it was his first time presenting to publishers instead of librarians, and he gave a brief overview of the Google Books program. It has now digitized one million of 65 million books worldwide, and has added Spanish language books to its collections via partnerships with the University of Texas Austin and the University of Madrid. Google is finding that librarians have been using Book Search for acquisitions, which is a somewhat unexpected use.

Microsoft innovates behind

Cliff Guren said Microsoft’s goal is to turn web search into information search. “The reality is that 5 percent of the world’s information is digitized, less than 1 percent of the National Archives and less than 5 percent of the Library of Congress.”

Guren described new initiatives within Live Search, first launched in April 2006, including a partnership with Ingram to store copies of digitized texts, and agreements with CrossRef, Highwire, Eric, and JSTOR for metadata, and Books in Print data. Live Academic Search currently has 40 million articles from 30,000 journals, and includes books from “out of copyright content only.” Library partners include the University of California, the University of Toronto, Cornell University, the New York Public Library, and the British Library. Technology partners include Kirtas Technologies and the Internet Archive, recently declared a library in its own right by the State of California.New features in Live Book Search include options for publishers to retain control, including displaying percent viewable, image blocking, pages forward and back, and a page range exclusion modifier which also shows the user the number of pages alloted. The most unique feature shown was a view of the book page with a highlighted snippet.

Libraries negotiate collaboratively

Mark Sandler, director of CIC library initiatives, followed the sales presentations with some “inconvenient truths.” Sandler said library print legacy collections are deteriorating, some content has been lost in research libraries, and that “users prefer electronic access.”Stating the obvious, Sandler said “we can’t sustain hybridity,” referring to overlapping print and electronic collection building. More controversially, he made the claim that “Maybe we’re not in the book business after all.”Sandler said books take many shapes in libraries, including ebooks, database content, audiobooks, and that pricing models have shifted to include aggregate collections and “by the drink.”With legacy collections digitized, including the American Memory Project, Making of America, Documenting the American South, Valley of the Shadow, and Wright’s American Fiction, libraries had an early start with these types of projects. But with Google’s mission of organizing all the world’s information and making it universally accessible, Sandler claimed libraries are at the point of no return vis a vis change.With library partnerships with not only Google and Microsoft, but also Amazon, the Million Book Project (MBP), and new royalty arrangements, Sandler said there’s a world of new work for libraries to do, including using digitized texts to make transformative works with math, chemical equations, and music to archive, integrate and aggregate content.

Millenials

Lynn Silipigni Connaway, OCLC Research, and Marie Radford, Rutgers University associate professor, described their IMLS-funded grant on millenials’ research patterns. Using a somewhat ill-conceived reproduction of a chat reference interaction gone awry, Connaway and Radford talked about “screenagers” and described user frustration with current reference tools.”Libraries need to build query share,” Connaway said. Their research intends to study non-users, as well as experiential users and learners. One of the initial issues is since students have been taught to guard privacy online, librarians can be viewed as “psychos and internet stalkers” when they enter online environments like Facebook and MySpace.

What’s in it for us?

Reference publishers asked Google and Microsoft representatives, “What’s in it for us to collaborate with you?”

Cliff Guren said, “If I were in your business, I would be scared–your real competition is Wikipedia.” Bunnell deflected the question, saying “librarians use Google Book Search” and advised publishers to “try a few books and see what happens.” Bunnell said he had been surprised to see thesaurus content and other reference books added by publishers, as he had thought they would be outside the scope. “Yet Merriam-Webster added their synonyms dictionary, and they seem to be pleased.”Guerin said,”We think we’re adding value for independent publishers,” but “if there are 400 reference works on the history of jazz, perhaps there will only be 5 or 10 needed in the future because of the inefficiencies of the print system.” Bunnell countered this point with an example, saying, “Cambridge University Press is using Google Book stats to determine what backlist books to bring back into print.”John Dove, Credo CEO (formerly xRefer), spoke about the real difference between facts and knowledge, and that “facts should be open to all.” Connaway said OCLC is finding that WorldCat.org referral traffic stats show 50 percent of users come from Google Book Search, 40 percent from Libraries, and 9 percent from blogs and wikis.

Future of print?

Gale Reference said they are seeing declining profits from print reference, and asked,”What’s the life of a reference book? Does it have 5 or 10 years left?” Radford answered by saying “I think the paper reference book will be disappearing.” She said all New Jersey universities will share reference collections because of lack of space and funds. Guren was more encouraging, saying “There’s still a need for what you [reference publishers] do. Reference information is needed, though perhaps a reference book is not.”