Discusses the development of Minerva, a command-and-control training simulator that uses a multimedia computer network to exercise senior decision makers in crisis management at the Metropolitan Police Service (London). Examines the learning environment, programs, performance reviews, training scenarios, and technology. (AEF)

Describes a scalable system for searching heterogeneous multilingual collections on the World Wide Web. Details Searchable Database Markup Language (SearchDB-ML) for describing the characteristics of a search engine and its interface, and a protocol for requesting word translations between languages. (Author)

Describes World Wide Web (WWW), a client/server system for use with electronic information. Topics discussed include HyperText Markup Language; Wide Area Information Servers (WAIS); Gopher; Uniform Resource Locator; creating a hypertext version of an electronic journal; and developing a library information system. (Contains six references.) (LRW)