Describes a study of four major Web search engines that tested for staleness, a condition when a significant number of the hits it returns point to Web pages or server-level domains (SLD) that are no longer viable. Results of tests of URLs with AltaVista, HotBot, InfoSeek, and Open Text are discussed. (Author/LRW)

Explains extensible markup language (XML) and how it differs from hypertext markup language (HTML) and standard generalized markup language (SGML). Highlights include features of XML, including better formatting of documents, better searching capabilities, multiple uses for hyperlinking, and an increase in Web applications; Web browsers; and what…

Discusses search engines used on the World Wide Web and explains Web-searching principles. Topics include statistics and probability, relevance, weighted terms, precision and recall, monitoring and filtering software, push technology, Boolean operators, metasearch engines, and special features of six main search engines. (LRW)

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)

Describes characteristics needed by online research librarians to be effective online searchers. Highlights include basic computer skills; expertise in at least one professional online service; ability to search the Web; professional development; people skills; the ability to conduct a good reference interview; and project management skills. (LRW)

Examines problems with quality of information found on the World Wide Web. Highlights include legal responsibility for complete and accurate searches for clients; rating scales; scope, coverage, and recall in Web search engines; ranking, placement and precision; currency; content quality; and possible solutions. (LRW)

Discusses job search resources on the Internet, electronic resumes, and searching tricks. Features an annotated bibliography of Internet sites that provide links to job search sites, search tips, databanks of jobs, professional and "boutique" sites, and government jobs. (PEN)

Discusses Internet domain naming practices and indicates which Web search engines can effectively search on domain names. Explains top-level domain (TLD) (ex. http://www.access.gpo.gov - ".gov" = top level; ".gpo" = second level; ".access" = third level; and "www" = fourth level domain). Outlines seven new…

Shares information gathered from a three-day librarian conference in Monterey, California. Compares and contrasts several search engines and offers tips for effective searching. Discusses the efficacy and legality of censorware and how to stay employed during times of cutbacks and downsizing. (AEF)

Explores metasearch engine (metasearch engines search several Web indexes and/or directories and/or Usenet and/or specific Web sites) efficiency and problems, focusing on four engines in specific: Dogpile, Cyber411, Internet Sleuth, and Metacrawler. Concludes that because no engine has precisely the same coverage as another, the searcher using a…

Describes how online searchers can use a software tool based on back-of-the-book indexes to assist in dealing with search engine databases compiled by spiders that crawl across the entire Internet or through large Web sites. Discusses human versus machine knowledge, conversion of indexes to mind maps or mini-thesauri, middleware, eXtensible Markup…

Examines four tools that provide access to federal government information: FedWorld, Usgovsearch.com, Google/Unclesam, and GovBot. Compares search features, size of collection, ease of use, and cost or subscription requirements. (LRW)

Reports on Web keyword searching, metadata, Dublin Core, Extensible Markup Language (XML), metasearch engines (metasearch engines search several Web indexes and/or directories and/or Usenet and/or specific Web sites), and the Year 2000 (Y2K) dilemma, all topics discussed at the second annual Internet Librarian Conference sponsored by Information…

Presents guidelines for selecting World Wide Web search engines. Real-life questions were used to test six search engines. Queries sought company information, product reviews, medical information, foreign information, technical reports, and current events. Compares performance and features of AltaVista, Excite, HotBot, Infoseek, Lycos, and Open…

Reviews the state of scholarly social science resources on the Web, describing selected search engines and Web sites. Discusses advantages and disadvantages for information retrieval; using meta-indexes; connecting to research centers; and suggests strategies for more effective retrieval. (AEF)