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<div>To add a bit more to my previous response, and also in response to more recent comments regarding use of ILL data….</div>
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<div>One of the things I’ve done is a preliminary literature review on the topic of PPV and one of the articles I found interesting was the following one:</div>
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<div>Hanson, Michael, and Terese Heidenwolf. 2010. “Making the Right Choices: Pay-per-View Use Data and Selection Decisions.”</div>
<div><i><span class="Apple-tab-span" style="white-space:pre"></span>College & Research Libraries News</i> 71 (11): 586–88.</div>
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<div>The authors began their exploration of PPV with the assumption that their serials collection development was strong. This was based on careful evaluation of subscriptions and faculty involvement in decision-making year-to-year, along with a thorough examination
of ILL data. Their results, however, led them to question their initial assumptions, including the validity or relevance of ILL data.</div>
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<div>This was written five years ago and perhaps longitudinal data will be more enlightening. But as I mentioned, I found their institution’s experience to be interesting.</div>
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<div>The downloadable PowerPoint of the session to which I referred at The Charleston Conference will eventually be linked from the conference schedule, but you can get it here if you’re interested: <a href="http://librarylink.wheaton.edu/chs15">http://librarylink.wheaton.edu/chs15</a></div>
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<div>Steve</div>
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<div><a href="http://www.wheaton.edu/Academics/Faculty/O/Steve-Oberg" style="color: purple;">Steve Oberg</a></div>
<div>Assistant Professor of Library Science</div>
<div>Electronic Resources and Serials</div>
<div>Wheaton College (IL)</div>
<div>+1 (630) 752-5852</div>
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