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Find unique holdings in your region

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Discover how to find unique holdings within a particular state, country, or region in WorldCat with Choreo Insights.

Using the WorldCat comparison functionality, you can determine unique holdings within a particular country, state, or region. In order to run this query, you will need to compare the A Group with WorldCat.

  1. Navigate to Insights > Insights Builder.
  2. From the Select Analysis Type drop-down menu, select Overlap.
  3. (Optional) Use the Select Edition Type drop-down list to choose between OCLC Number and WorkID as the match point. 
  4. Input your institution(s) into My Libraries (A) by typing or choosing from the drop-down menu.
  5. Leave the Comparator Group(s) (B) group blank.
  6. Expand the Group Holdings query filter.
  7. Select Same Edition (OCNs).
  8. From the drop down list, select Equal To and enter 1 in the text box.
  9. Click RUN REPORT.