As individuals become more and more comfortable mediating all kinds of situations online and through various technologies, their virtual selves increasingly overlap their "real" lives. Posting a "happy birthday!" message on Facebook is as automatic as dropping a card in the mail. E-mailing relevant links to co-workers happens as naturally as…

Compares three Web-based online reference services that are described as a cross between a traditional database service and a Web search engine: Ask Jeeves (http://www.ask.com), The Electric Library (http://www.elibrary.com), and Information Please (http://www.infoplease.com). Concludes that each has strengths and weaknesses and aren't directly…

Evaluates these two bibliographic databases for geosciences information in terms of their content coverage, search methodologies, user effort, and analysis of results. (SW)

Examines range of coverage and principles of inclusion of dissertations in PsycINFO by comparing searches done on PsycINFO and Dissertation Abstracts Online. Searchers are advised to be skeptical about the accuracy and completeness of vendor documentation and the practical journal literature. Search strategies used are appended. (eight references)…

Compares traditional online interview with the presearch counseling session (process whereby a librarian, acting in an advisory role, assists client searcher in devising his/her search strategy, before that searcher goes online) and presents a one-step model of a presearch counseling session. An online self-service worksheet and 102-item…

A comparative evaluation of two computerized reference retrieval systems, INSTRUCT (a statistically-based system) and PLEXUS (a knowledge-based system) examined their retrieval effectiveness for a set of 19 queries and 512 documents on gardening. Best results were obtained by using terms suggested by PLEXUS as the basis for an INSTRUCT search. (36…

Discusses the usefulness of the World Wide Web to answer reference questions as compared to print sources, based on a study of 104 reference questions. Topics include timeliness of the information, search engines, bookmarks, current versus noncurrent information needs, and time spent on searching. (LRW)

Evaluates the use of business indexes to access journal literature for science and technology information. Compares the science and technology journal holdings of four business indexes, and finds that searchers can benefit from using them. A table of the indexes' holdings for 280 science and technology journals is appended. (JMV)

Examines online and printed equivalents of selected government documents indexes to compare the recall, precision, overlap, and cost effectiveness of online and manual searching. Indexes studied were the Monthly Catalog, CIS (Congressional Information Service) Index, and Government Reports Announcements and Index. (CLB)

This study, which was conducted at the University of Quebec over a period of six months, focuses on four systems for online information retrieval that are available to users at the university and provide access to some of the same databases: BRS (Bibliographic Retrieval Services Inc.), CAN/OLE (Canadian On-Line Inquiry), Lockheed DIALOG, and…

Detailed analysis of 462 university faculty search request forms identifies similarities and differences among representatives of academic disciplines in their approaches to seeking information online. Search particulars noted include comprehensiveness, scope, language, retrospectiveness, relevant citations, search purpose, funding, clarity, and…

Describes the methodology and findings of a study that examined the reasons that people use academic libraries and the relationship between library use, library instruction, and user success. The conclusions identify library services and physical facilities that may increase user satisfaction. (Author/CLB)