Library facilities and services for 60,000 users in the fields of astronomy, chemistry, earth sciences, physics, engineering, mathematics, and, to some extent, architecture, in the New York City Metropolitan area are the subject of this report. Recommendations for cooperative library efforts to improve resources, services, and organization and…

Information needs are growing more rapidly than the abilities of research libraries and information centers to meet them. Two reasons and their influence on information systems are discussed: a shift in scientific endeavor from basic science to applied, leading to the emergence of programmatic research; and the technology of science itself. (16…

The activities and services of the Bureau of the Census of greatest interest to users are given in this paper. Fees paid to the bureau for services nearly amount to the budget requested from Congress. At the bureau the Data User Service Office is most concerned with user needs and constantly seeks to upgrade the materials produced and to…

Information Interdependence is an empty concept unless the real user is a dominant element. The individual user of information must be sensitized to the existence of information interdependencies and to the critical need to foster much more of it, if libraries are to survive economically and provide exemplary information service. Three approaches…

In information retrieval (IR), the aim of genetic algorithms (GA) is to help a system to find, in a huge documents collection, a good reply to a query expressed by the user. Analysis of phenomena seen during the implementation of a GA for IR has led to a new crossover operation, which is introduced and compared to other learning methods.…

Describes the development of the Louisiana Online University Information System (LOUIS) that was designed to improve user services and make more effective use of collections. Topics include library cooperation, higher education and academic libraries, the Louisiana Academic Library Network, systems support (including training), future…

Presents the digital age challenge of tailoring information technologies to support activities of individual communities of users, while creating a globally distributed information infrastructure enabling systems and services to interoperate. Examines: "What is a digital collection?""What is a library?""What is a…