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Recommended Practices for Demand-Driven Acquisition (DDA) of Monographs
NISO Update
Sunday, June 24, 2012
Anaheim
Michael Levine-Clark, University of Denver
Definitions
Patron-Driven Acquisition (PDA) Acquisition of library materials based on
direct or indirect patron input, including faculty requests and analysis of collection usage
Demand-Driven Acquisition (DDA) Acquisition of library materials based on
patron selection at the point of need.
Why DDA?
Rebalance collection from possible use toward immediate need
Make many more titles available to users A broader, deeper collection
Spend same amount for greater access or less for same access
Why Do We Need Best Practices?
Management of the “consideration pool” – the titles available for purchase or lease Rules for:
Adding titles Keeping unowned titles available Removing titles Managing records
A New Way of Thinking About Acquisition
An evolution from getting books into the collection
To
Long-term management of discovery tools that allow for demand-driven access to monographs
A Disruption to the Entire Scholarly Communication Supply Chain
Uncertainty for publishers
New role for approval vendors From booksellers to service providers
Changing role for academic libraries Stewardship vs access
Potentially similar issues for public libraries, trade publishers
Components of DDA
Free discovery of content Front and back matter Set amount of time in the entire book Set number of pages
Temporary lease
Purchase
Tools and strategies for automated management of the consideration pool
Goals
Develop a flexible model for DDA that works for publishers, vendors, aggregators, and libraries.
Allow for DDA plans that Meet local budget and collection needs Allow for consortial participation Allow for cross-aggregator
implementation
Deliverables
Recommendations for Managing and populating the consideration
pool Developing consistent models for
Free discovery Temporary lease Purchase
Methods for managing multiple formats Ways to incorporate print-on-demand (POD)
Timeline
Appointment of working group
Approval of charge, initial work plan
Completion of information gathering
Completion of initial draft
Gathering of public comments
Completion of final draft
Aug 2012
Sept 2012
Feb 2013
Apr 2013
May 2013
Aug 2013
