Search results

This chapter describes means for selecting websites and the resources needed to add them to online catalogs. Reasons are given for including websites in online catalogs such as timeliness and geographic specificity. A historical overview of Choice Reviews, wikis, and web-based sources of websites is given along with an overview of Minnesota state resources from the point of view of using them as collection development tools for finding web resources. Social work librarians in the state were surveyed about their websites selection processes and the authors conducted time/cost studies of cataloging of online web resources. Findings were that librarians had little time to seek out websites and relied on Choice reviews to keep abreast of new and changing sites. Sources from the library literature and logs of staff time for cataloging of websites were used to approximate the costs of providing access. Although the cost/time study applied only to one library, the methodology and findings can be applied in almost any discipline and different types and sizes of libraries. While budgetary hardships will make librarians think hard about adding free resources to their catalogs, this chapter helps to quantify the necessary resources, implications, and reasons for inclusion of free web resources in online catalogs.

In recent years, aceted search has been a well-accepted approach for many academic libraries across the United States. This chapter is based on the author’s dissertation and work of many years on faceted library catalogs. Not to hope to be exhaustive, the author’s aim is to provide sufficient depth and breadth to offer a useful resource to researchers, librarians, and practitioners about faceted search used in library catalogs.

The chapter reviews different aspects of faceted search used in academic libraries, from the theory, the history, to the implementation. It starts with the history of online public access catalogs (OPACs) and how people search with OPACs. Then it introduces the classic facet theory and its relationship with faceted search. At last, various academic research projects on faceted search, especially faceted library catalogs, are briefly reviewed. These projects include both implementation studies and the evaluation studies.

The results indicate that most searchers were able to understand the concept of facets naturally and easily. Compared to text searches, however, faceted searches were complementary and supplemental, and used only by a small group of searchers.

The author hopes that the facet feature has not only been cosmetic but the answer to the call for the next generation catalog for academic libraries. The results of this research are intended to inform librarians and library information technology (IT) staff to improve the effectiveness of the catalogs to help people find information they need more efficiently.