Santa Clara University and the University of San Francisco are leveraging patron-initiated borrowing data to create a deeper and more browse-able collection in certain subject areas where patrons have shown interest. This same ILL data has also been used to strengthen the meta-collection of our consortium (LINK+) through the intentional and coordinated diversification of approval plan profiles. When we began looking at our patron-initiated borrowing data, we could see that there are call number ranges where one or both universities borrow frequently. We will discuss both methodology and preliminary findings: how this data is being gathered, analyzed, and then used on our campuses to inform collection development decisions. How can one library (or a few libraries) strengthen the meta-collection of a consortium – especially without needing the consensus of all member libraries?
Majors, Rice and Johnson, Erika, "The Books We Didn't Buy: Assessing What We Don't Have" (2015). Gleeson Library Librarians Research and Scholarship. 4.