Perspective on Catalogs.

The article reports on the significance of using library catalogs in the U.S. As stated, library catalogs help patrons become better searchers. They also identify errors, evaluate the needs of patrons and provides alternative search strategies that yield additional and higher quality information. It also make the search process more interactive. Catalogs could also list a few books from similar subject headings, nearby call numbers or even commonly checked out library materials. In addition, catalogs can adapt faster to the changing needs of patrons.