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Demand-Driven Acquisition (DDA) of Monographs

NEW: Draft Recommended Practice available for comment:
NISO RP-20-201x, Demand-Driven Acquisition of Monographs

Comment period: March 24 - April 24, 2014. Using the link above will take you to a webpage where you can download the draft for comments and access the online commenting form.

Also available is the results from the survey conducted in August 2013, which is referenced in Appendix A of the draft Recommended Practice.


About the DDA Project

This is a new project to develop recommended practices for the Demand-Driven Acquisition (DDA) of Monographs. Many libraries have embraced DDA (also referred to as patron-driven acquisition) to present many more titles to their patrons for potential use and purchase than would ever be feasible under the traditional purchase model. If implemented correctly, DDA can make it possible to purchase only what is needed, allowing libraries to spend the same amount of money as they previously spent on monographs, but with a higher rate of use. However, this model requires libraries to develop and implement new procedures for adding titles to a "consideration pool", for keeping unowned titles available for purchase for some future period, often years after publication, for providing discovery methods of titles in the pool, establishing rules on when a title gets purchased or only temporarily leased, and how potential titles are discovered, and for handling of multiple formats of a title.

This work group will develop a flexible model for DDA that works for publishers, vendors, aggregators, and libraries. This model will allow libraries to develop DDA plans that meet differing local collecting and budgetary needs while also allowing consortial participation and cross-aggregator implementation.

The group will develop recommendations on:

  • Best practices for populating and managing the pool of titles under consideration for potential purchase, including methods for automated updating and removal of discovery records;
  • Development of consistent models for the three basic aspects of e-book DDA -- free discovery to prevent inadvertent transactions, temporary lease, and purchase -- that work for publishers and libraries;
  • Methods for managing DDA of multiple formats; and 
  • Ways in which print-on-demand (POD) solutions can be linked to DDA.

Resources


Best Practices for Demand-Driven Acquisition of Monographs: Preliminary Recommendations of the NISO DDA Working Group
Charleston Conference, November 8, 2013
Barbara Kawecki, Michael Levine-Clark

DDA/OAMI Update
NISO Update, ALA, Chicago - June 30, 2013
Nettie Lagace

NISO's DDA Initiative: Cross Industry Stakeholders Express PDA to Improve the Landscape for All
Charleston Conference, November 8, 2012
Barbara Kawecki, Michael Levine-Clark

Recommended Practices for Demand-Driven Acquisition of Monographs
NISO Forum: E-Book Renaissance, Part II: Challenges & Opportunities, October 18, 2012
Michael Levine-Clark