Demand-Driven Acquisitions at Bergen Community College Libraries
Bergen Community College Libraries initiated a Demand-Driven Acquisitions (DDA) pilot project to build a collection meeting user needs—a process involving challenges and revisions to the acquisition profile. The project aimed to provide broader access to e-books in response to students' research demands, particularly for distance education courses.
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Demand Driven Acquisitions A Pilot Project Bergen Community College Libraries Building a collection that meets users needs: Edith Sirianni Collection Development/Innovative Librarian esirianni@bergen.edu Bergen Community College Joan Liu-DeVizio Technical Services Librarian jliu-devizio@bergen.edu Bergen Community College 14THANNUAL VALE/ NJ ACRL / NJLA CUS USERS CONFERENCE JANUARY 4, 2013
Why did we proceed with the DDA Project ? New BCC Location at the Meadowlands location. Library would be opening in Spring 2012. BCC students want to do research anywhere at any time. Many distance education courses. All BCC users would have a larger selection of e-books. YBP announced partnership with ebrary for DDA support (Spring 2011). Vale/NJ ACRL/NJLA CUS Conference January 4, 2013
Our Initial Set Up E-book provider: ebrary Record provider: YBP Fund: $5000 Subject: Social Science Content level: General academic Publication date: current year 2011: weekly load Price cap: $50 per title Vale/NJ ACRL/NJLA CUS Conference January 4, 2013
CHALLENGES Initial profile was too narrow Subject (social science, current year, price ($50). The number of DDA titles was too small to evaluate project. DDA workflow was very new In order to make it work, we worked closely with YBP and Ebrary. Changes to the profile Vale/NJ ACRL/NJLA CUS Conference January 4, 2013
Profile (Revised) Retro load (6500 records) & weekly loads Fund: $5000 + $3000 Publication date: Last 5 years Price Cap: $200/per e-book Subject: all subject areas Vale/NJ ACRL/NJLA CUS Conference January 4, 2013
E-books/DDA Statistics Percentage of YBP books simultaneously available in e-book format Percentage of YBP e-books available in DDA as of September 2012 50% 120% 47% 45% 100% 100% 40% 84% 35% 80% 76% 30% 30% 60% 25% 20% 17% 40% 15% 10% 20% 5% 0% 0% eBrary DDA eligible eBrary Short Term Loans EBL DDA eligible 2010 2011 2012
Handling DDA Retro Records: Issues Multi- volume De-Dup Issue 1: How to avoid duplicates with print versions and purchased e- book records we already own? Issue 2: Multiple volumes set Marc record only links to one volume YBP de-duped titles against all our prior purchases. ISBNs of our e-books from other resources were submitted to avoid duplication of titles. We removed problem records in retro load. New records can be adjusted as they are received Vale/NJ ACRL/NJLA CUS Conference January 4, 2013
DDA Discovery Records in OPAC Subject Distribution 1600 1413 1400 1200 1037 947 1000 798 800 599 600 413 328 324 400 233 251 203 115 200 0
DDA Discovery Record Local Modifications 008 121107s2012 mauab ob 001 0 eng d 020 9780674066472 (alkaline paper) 020 0674068017 (electronic bk.) 020 9780674068018 (electronic bk.) 020 |z0674066472 (alkaline paper) 040 NhCcYBP|cNhCcYBP 043 e-ru--- 050 4 HD9575.R82|bG87 2012 100 1 Gustafson, Thane. 245 10 Wheel of fortune|h[electronic resource] :|bthe battle for oil and power in Russia /|cThane Gustafson. 260 Cambridge, Massachusetts :|bBelknap Press of Harvard University Press,|c2012. 300 1 online resource. 500 Description based on print version record. 504 Includes bibliographical references and index. 505 0 The breakup: the Soviet oil industry disintegrates -- Riding chaos: the battle for ownership, money, and power -- The birth of the Russian majors: Lukoil, Surgut, and Yukos -- Worlds in collision: the foreigners arrive in Russia -- The Russian "oil miracle", 1999 -- 2004 -- The brothers from Saint Petersburg: the origins of Putin's state capitalism -- "Chudo" meets "Russian bear": the Yukos affair -- Russia's accidental oil champion: the rise of Rosneft -- Krizis: the rude reawakening of 2008 -- 2009 and the Russian oil tax dilemma -- Strong thumbs, weak fingers: how the state regulates the oil industry -- The half-raised curtain: the foreign companies as agents of change -- The coming crisis of oil rents. 533 Electronic reproduction.|bPalo Alto, Calif.|nAvailable via World Wide Web. 650 0 Petroleum industry and trade|zRussia (Federation) 650 0 Petroleum industry and trade|xPolitical aspects|zRussia (Federation) 650 0 Petroleum industry and trade|xGovernment policy|zRussia (Federation) 710 2 ebrary, Inc. 776 08 |cOriginal|z9780674066472|z0674066472|w(DLC) 2012007731 856 40 |uhttp://0- site.ebrary.com.sslopac.bergen.edu/lib/bergencc/docDetail.action?docID=10619768|ze-book 956 DDA discovery ebrary
Points of Purchase: Triggers 10-10-1 10 10 unique page views in a single browser session (excluding table of contents, front and back matter) OR 10 10 minutes of real usage of a title (excluding table of contents, front and back matter) OR 1 1 print or 1 copy of any page, or 1 download of any type Vale/NJ ACRL/NJLA CUS Conference January 4, 2013
Vale/NJ ACRL/NJLA CUS Conference January 4, 2013
Trigger Report TRIGGER and PURCHASE DATA BASIC DOCUMENT METADATA Doc ID ISBN Print ISBN Electronic OCLC NUMBER Publisher Imprint Year Published Title LC Call Number Primary BISAC Category Primary BISAC Sub Category List Price Trigger Date Trigger Event Purchase Date (Invoice) Purchase Status: eBOP_error USAGE DATA for triggered titles Cumulates for 12 months First Usage Day Last Usage Day Usage Views (page views) Usage Copies Usage Prints Usage Downloads Usage Sessions Vale/NJ ACRL/NJLA CUS Conference January 4, 2013
DDA Project Statistics 262 Titles Purchased Purchased DDA Usage 262 Titles (25 single-use titles used after Oct.1, 2012) $17,404.61 1 use 2 uses 3+ uses $66.42 = average price per book 34% 47% 3.8 = average usage sessions per book 19% Vale/NJ ACRL/NJLA CUS Conference January 4, 2013
Weeding / Removing DDA Discovery Records Purpose: 1. To keep the collection up to date 2. To moderate expenditures Process: Create a list of DDA discovery records that meet specific criteria (publication date, subject) Suppress weeded records from our catalog Export the vendor ID and ISBN numbers and send to YBP. YBP notifies ebrary. (This can also be done directly.) YBP will delete DDA messages from GOBI to inform selectors. ebrary will remove DDA titles from the ebrary site so that they can not be used or triggered* Vale/NJ ACRL/NJLA CUS Conference January 4, 2013
COMMUNICATION SPENDING PATTERNS PROFILE DOCUMENTATION Communication between the Library, YBP and ebrary can take time. Plan ahead! (Some changes can be done directly by the library.) Ebb and flow of student research and assignments will affect rate of use and expenditures. . Make sure that you understand the meaning of all codes on the Trigger Report as well as the online documentation. Initial profile should be broad in order to satisfy users needs and trigger usage. Lessons Learned Vale/NJ ACRL/NJLA CUS Conference January 4, 2013
Consider short term loans in order to moderate expenditures. Build DDA into Library budget Implement Manual DDA Next Steps Implement a regular weeding process to remove outdated and unused records from catalog. Vale/NJ ACRL/NJLA CUS Conference January 4, 2013
