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…

Reviews databases providing information on published, standardized and unpublished, non-standardized test instruments: Educational Testing Service File, Mental Measurements Yearbook Database, Dissertation Abstracts Online, ERIC, and Psychological Abstracts. Search strategies, search examples, and a summary chart of searchable fields for test…

Presents "Islands," an interactive graphical interface for construction, modification, and management of queries during a search session on a bibliographic database. Discusses motivation and bibliographic search semantics and compares the Islands interface to the Dialog interface. (Author/LRW)

Examines previous research on keyword-search techniques and evaluates a keyword classification scheme. Compiled a list of 1056 management information systems (MIS) keywords from 14,676 articles in 27 (MIS) journals and compared it to an existing list (Barki). Concludes that a comprehensive keyword-classification system is needed for enhanced MIS…

Describes a study that used qualitative and quantitative methodologies to analyze differences between Finnish and American Web searchers in their choice of initial search strategies (direct address, subject directory, and search engines) and their reasoning underlying their choices. Considers implications for considering cultural differences in…

Examines some of the primary outlets for IAC (Information Access Company) databases on the Web and evaluates when and why each source might be more appropriate to different situations. Features for DIALOG Web, DataStar Web, DIALOG Select, Dow Jones, and InSite Pro are compared. (Author/LRW)

Provides an overview of robots that retrieve World Wide Web documents and index data and then store it in a database. Nine robot-generated databases are described, including record content, services, search features, and sample search results; and sidebars discuss the controversy about Web robots and other resource discovery tools. (LRW)

Reviews two databases covering state and federal legislation--Electronic Legislative Search System and Legi-Slate--by comparing database coverage, documentation and training, pricing, and evaluation. Three additional databases offered by Public Affairs Information, S & FA Reporting Services, and Legislex are mentioned. Five sources are given. (EJS)

This second of a three-part series compares search features (i.e., truncation symbols, boolean operators, proximity operators, phrase searching, save searches) of two databases providing legal information. Search tips concerning charges and effective searching and tables listing functions of commands and proximity operators for both databases are…

Provides database descriptions of ABI/INFORM and Management Contents, two of the most heavily used files for current information on management practices and concepts, recent product development, and production and marketing statistics. Topics addressed include coverage of source publications and currency, indexing policies and practices, and…

Examines advanced Internet search techniques, focusing on six search engines. Includes a chart comparison of nine search features: "include two words,""exclude one of two words,""exclude mature audience content,""two adjacent words,""exact match,""contains first and neither of two following…

Reviews three database systems available for searching generic chemical structure representations: (1) Derwent's Chemical Code System; (2) IDC's Gremas System; and (3) Derwent's Markush DARC System. Various types of searches are described, features desirable to users are discussed, and comparison searches are described that measured recall and…

Discussion of hypertext for computer-assisted instruction highlights SINS (Semistructured Intelligent Navigation System), a hypertext system that addresses and solves navigation problems common to hypertext environments. The semantic search mechanism of SINS is explained, and SINS is compared with HyperCard using searches performed by veterinary…

This article examines the Harvard Business Review Online (HBRO) database (bibliographic description fields, abstracts, extracted information, full text, subject descriptors) and reports on 31 sample HBRO searches conducted in Bibliographic Retrieval Services to test differences between searching full text and searching bibliographic record. Sample…

Because searching the Web with different engines often produces different results, the best strategy is to learn how each engine works. Discusses comparing search engines; qualities to consider (ease of use, relevance of hits, and speed); and six of the most popular search tools (Yahoo, Magellan. InfoSeek, Alta Vista, Lycos, and Excite). Lists…