Today's electronic information landscape is growing exponentially with no signs of slowing. This poses a significant challenge for academic libraries. Librarians must continually learn and adapt to harness this explosion of resources. To fulfill their claim as the leaders in the information field they must be effective in providing access and…

Web-scale discovery systems are gaining momentum among academic libraries as libraries seek a means to provide their users with a one-stop searching experience. Illinois State University's Milner Library found itself in the unique position of having access to two distinct discovery products, EBSCO Discovery Service and Serials Solutions' Summon.…

This paper investigates differences in how male and female students perceived a short message service (SMS) library catalog search service when adopting it. Based on a sample of 90 students, the results suggest that there are significant differences in perceived usefulness and intention to use but no significant differences in self-efficacy and…

This study examines what the public search for in the catalogue of the State Library of Victoria (SLV). As well as indicating the type of content being accessed, this gives an indication of what catalogue users expect of the State Library collection. A content analysis was undertaken of a random, stratified sample of 4,000 search queries typed in…

This paper presents a comparative evaluation of Google Scholar and 11 other bibliographic databases (Academic Search Elite, AgeLine, ArticleFirst, EconLit, GEOBASE, MEDLINE, PAIS International, POPLINE, Social Sciences Abstracts, Social Sciences Citation Index, and SocINDEX), focusing on search performance within the multidisciplinary field of…

Discussion of online help systems in online public access catalogs (OPACs) focuses on a study that evaluated the online help system for the NOTIS (Northwestern Online Total Integrated System) OPAC. Features of the system reviewed include online functions; training features; general interface features; access points; and message content and display…

Describes two options that can address the issues of catalog production in a bilingual environment: a two-file option, which is the equivalent of a separate catalog for each language, and a totally bilingual catalog. The technical characteristics of each option, and the appropriateness of each for different user communities, are discussed. (eight…

Identifies and discusses themes and resources related to American academic fiction, novels whose main characters are professors, college students, and those associated with academia, and includes bibliographies on American academic fiction. Sidebars present the best academic fiction for 1980-1994, online catalog search strategies to access…

Reviews the problems of users of online public access catalogs and argues that it is necessary to think of all searching problems as systems problems rather than user failures, and to concentrate research in the area of systems enhancements. A list of improved tools needed for subject searching in online catalogs is identified. (CLB)

Explores the potential usefulness of the Library of Congress Classification (LCC) system as a tool in online retrieval. Unique features of LCC are described and a theoretical analysis of its potentials and limitations in terms of subject browsing, enhanced vocabulary, and class number searching are presented. (CDD)

Describes a project that demonstrates subject searching in an experimental online catalog based on academic library databases that were enhanced with search trees; compares the retrieval effectiveness of search trees with random subject searching approaches; evaluates system and retrieval effectiveness; and discusses proposed research. (Contains…

Techniques for building a world-wide information infrastructure by reverse engineering existing databases to link them in a hierarchical system of subject clusters to create an integrated database are explored. The controlled vocabulary of the Library of Congress Subject Headings is used to ensure consistency and group similar items. Each database…

Describes the role of browsing in online searching and difficulties encountered in attempting to browse call number indexes. The discussion covers the benefits of clustering class number ranges and strategies for overcoming the major problems related to Library of Congress classification use in an online catalog. (11 references) (CLB)

Describes evaluation of an automatic query expansion (AQE) facility in the Okapi System, an online library catalog at City University in London (England). Results of transaction log analysis, search replays, questionnaires, and interviews are presented; and findings are discussed which indicate that AQE was beneficial in many searches. (12…

Expected Library of Congress Subject Headings (LCSHs) and assigned LCSHs for 161 books requested by faculty in sociology, anthropology, and social work were compared to gauge the likely success of an online subject catalog search for those works. For 80% of the titles checked, inspection of the ninth edition of "Library of Congress Subject…