The automation of online order retrieval for Chemical Abstracts Service Document Delivery Service was accomplished by shifting to an order retrieval/dispatch process linked to a Unix network. The Unix-based environment, its terminal emulation, page-break, and user-friendly interface software, and later enhancements are reviewed. Resultant increase…

Argues that users' needs should play a more prominent role in the design or choice of an online catalog in a specific library, and outlines requirements which enhance ease of use. Areas discussed include operational control, search formulation control, access points, output control, user assistance, and hardware requirements. (nine references)…

Identifies two types of applications software for microcomputers: (1) communications, file transfer, and search assistance software, which facilitates intelligent access to external databases; and (2) software to support local database creation and searching. Functions of each type of software are described and examples of commercial packages are…

Describes process by which two operational components of National Epilepsy Library and Resource Center (reference library, information and referral unit) combined existing retrieval package with specially designed software to make optimum use of a Wang VS-80 minicomputer. Designing and programing the system, testing and evaluation, and final…

This discussion of Alanet, a comprehensive information system for professional librarians, covers its development; program features; advantages; uniqueness as a complete and integrated electronic information system for library professionals; system applications; benefits; costs; future developments; and user education. (MBR)