Describes student involvement in conducting literature searches using the online literature retrieval methods of the Lockheed DIALOG system as a part of a junior-level Introduction to Independent Study Course. Outlines the teaching methods, presenting a set of practice questions with answers and discussing the progressive building of good study…

Until recently, the World Wide Web (WWW) public access search engines have not included many of the advanced commands, options, and features commonly available with the for-profit online database user interfaces, such as DIALOG. This study evaluates the features and characteristics common to both types of search interfaces, examines the Web search…

In order to use new educational technologies effectively and to help students cope with the mass of information that has become available, librarians have begun to develop strategies and lessons to instruct students in searching. There has been, however, no detailed curriculum in the schools to ensure that students and teachers in grades K-12 are…

This study investigated the relationships between hypermedia users' information processing styles and navigational patterns. Three aspects of navigational patterns were investigated: navigational depth patterns that reveal how comprehensively users access; navigational path patterns that display what sequences users follow; and navigational method…

Describes how group of end users (engineering undergraduates) at Chalmers University of Technology were trained to perform interactive online searching on BYGGDOK, a small, specialized Scandinavian database. Goals and objectives of the instruction, teaching methods, evaluation, and comparison of searching between end users and intermediaries are…

Strategies, heuristics, and tradeoffs involved in online searching of bibliographic citation networks are discussed using results from field of citation analysis to describe mathematical structure of citation networks. Discussion of two studies of human information seeking behavior examines the search question and interconnectivity of the…

The abilities of third- and fourth-year students and physicians to solve problems requiring review of current literature were compared with the information-seeking procedures of the three groups. The subjects were given a patient care question to answer, and logs were maintained to document their information-seeking processes. (Author/MLW)

Analysis of requests received at the Pharmaceutical Information Center of the Philadelphia College of Pharmacy and Science contributes to: (1) the task of educational planning for health-science professionals, (2) identification of pharmaceutical literature retrieval skills needed, and (3) identification of sources which contain information…

Presents results of a study on user needs, sources used, and search successes. Illustrates that despite increasing competition from other information sources available to the public--such as consumer media and the Internet--libraries are still a primary source of information and education for the American public. (AEF)

Proposes a reference-interview strategy that allows the reference librarian to assess the information need of the undergraduate doing social science research that requires the use of an electronic database; label the information need; and assign the most appropriate search strategy to satisfy this need. Questions for further study are offered.…

Discussion of academic library online catalog users' queries highlights a new approach to displaying retrieved subject headings in subject searching, the exact-display approach, that was designed to encourage users to browse bibliographic information. Demonstrates an implementation of the exact-display approach in an experimental online catalog.…

An article and four sidebars examine tools that help information professionals perform efficient Internet searches. Topics include search engine features, integrated software applications, document management and creation utilities, the speed of online communications, intelligent agents for filtering information, cross-platform networking…

The Getty Information Institute conducted a two-year study of online searching by 27 humanities scholars using DIALOG. Discusses results and recommends that library services: provide interdisciplinary information for humanities scholars; recognize that online searching in humanities may be harder than in sciences; expect wide preferences for…

Examines the structure and principles of various hierarchical guides, or hotlists, which attempt to give subject access to World Wide Web resources on the Internet. The lists are compared to classification schemes and to Library of Congress subject headings, and browsing and search engines are compared. (Author/LRW)

Describes a study conducted in England that compared elementary and secondary school students' use of CD-ROMs and the Internet to meet their information needs. Reviews related research, considers information needs in conjunction with information seeking behavior, and reports results that discuss home access, student attitudes, and search…