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Published byChristiana Lawrence Modified over 9 years ago
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The Lay of the Land: Libraries at the Crossroads Roy Tennant California Digital Library
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Goals Raise questions Spark imaginations Motivate Encourage professional self-criticism
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More Specifically… I will focus on our primary and most shameful failure: our inability to provide an easy and effective information locating tool Remember: only librarians like to search, everyone else likes to find However, we are failing even to do things we have explicitly tried to do Let’s take a look at the evidence…
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260 Berkley, CA : Library Solutions Press, [c]1993 300 [vii,]134 p. : ill., maps ; 28 cm 500 Includes bibliographic references (p. 32-35) and index 650 0 Internet 250 1st ed 260 Berkley, CA : Library Solutions Press, c1993 300 viii, 134 p. : ill., maps ; 29 cm 500 Includes bibliographic references (p. 32-35) and index 500 "An earlier version of this book was published as a workbook in support of hands-on Internet training workshops." 650 0 Internet 250 1st ed 260 Berkeley, CA : Library Solutions Press, c1993 300 viii, 134 p. : ill. [,maps]; 28 cm 504 Includes bibliographical references (p. 32-35) and index 650 0 Internet -- Handbooks, manuals, etc 650 2 Computer User Training 650 2 Computer Communication Networks 4 3 9
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Typical Searches Known Item “A Few Good Things” Comprehensive
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Typical Searches: Known Item The good: searches can be limited to a particular field: author, title, etc. The bad: limiting to a particular field doesn’t always act the way you expect The ugly:
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The Really Ugly
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Typical Searches: “A Few Good Things” The one type of search we have so far ignored in library system design A type of search that we can do something about today Bring Google-style relevance to library catalogs
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Typical Searches: Comprehensive Most library catalogs hide many things available via regional cooperative or ILL It is difficult, if not impossible, to search all appropriate journal databases Most libraries do not provide good access to gray literature and web sites Subject headings are often unintuitive, and catalogs give no guidance Catalogs give no chapter-level access to book content
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Some of the Things Most Users Care About What information resources are accessible to them What they have to offer, in more detail (contents, index, cover copy, etc.) What others think about them How much pain they must endure to get them What they can expect when they show up What they must do with them when they’re done
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Some of the Things Most Users Do Not Care About Many of the things we care about Where the information comes from Who is responsible for providing it Quality, if it means spending a lot of time and effort to get it Differences between printings of the exact same book The height of a book (in centimeters!)
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What Many Users Expect A simple search box Automatic filters, sorts, and groupings, and/or some that they can apply Fault-tolerant search systems (“If you can’t give me exactly what I asked for, do your best to give me what I want”) Let’s see how fault-tolerant we are…
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Acquired Immunodeficiency Syndrome -- Africa Acquired Immunodeficiency Syndrome -- epidemiology -- Africa Acquired Immunodeficiency Syndrome -- transmission AIDS (Disease) -- Africa AIDS (Disease) -- Etiology AIDS (Disease) -- Public opinion AIDS (Disease) -- Social aspects AIDS (Disease) in mass media Arts and society -- History -- 20th century Culture -- Philosophy Ethnic arts Marginality, Social -- History -- 20th century Mass Media Minorities in art Prejudice Public Opinion Race Relations Racism
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Recap on Library Catalogs We cannot claim to support any of the top three main types of searches well Our systems work inconsistently and demonstrably incoherently Other bibliographic search systems (e.g., Amazon) demonstrate how pitiful our systems are to our users We have taken very few steps toward fixing our broken systems
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What We Have A computerized card catalog focused on inventory control Non-standard database records Systems that don’t interoperate In union catalogs, multiple catalog records for the same book An A&I database Tower of Babel Haphazard attempts to provide access to web sites Limited experiments providing access to gray literature
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What We Must Do We should design our systems for 80% of our user needs, not 20% We must design the public view of our catalogs for searching, not inventory control We should stop worrying about things that don’t matter (e.g., book measurements) and start worrying about things that do (e.g., our inability to use one record per book) We must think imaginatively and critically about how to design useful search systems We need to design systems to integrate access, not fracture it
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The Road Not (Yet) Taken Create effective methods to put users in touch with what they need, wherever it can be found Design fault-tolerant, multi-purpose systems Build for interoperability Strive for the Holy Grail of Librarianship: one-stop searching for everything
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What Most Users Want
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How We Can Give it To Them OAI- Compliant Archives Google WorldCat on Steroids Serial Databases Digital Library Collections The Integration Engine The User Interface Online Reference Local Circulation Systems
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http://searchlight.cdlib.org/cgi-bin/searchlight Source: ARL Statistics
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The Integration Engine Requirements: Parse the query for each database Sort, organize, and de-dup the results Rank according to perceived relevance Be fault-tolerant (do the best it can with what it’s given) Targeted search engines may be better: Specific topic areas “A few good things” vs. Comprehensive
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Concluding Thoughts We’re failing at our own goals We need to think imaginatively about our challenges No library can do this alone Regional cooperatives are the smallest unit for tackling this problem A regional cooperative with vision and guts could lead the way for the rest of us
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