Summarizes the status, organization, and themes of national research programs in information science. National plans from six countries are explored with respect to the planning organizations, content of national research plans, and desirable elements of a strategy for building the new discipline. (SW)

This paper reviews the historical development of integrated data base management systems and examines competing approaches. Topics include management and utilization, implementation and design, query languages, security, integrity, privacy and concurrency. (Author/KP)

Presents a computer-based system for generating thesauri from modulated subject-propositions (subject headings), which are structured according to facet analysis and augmented with appropriate codes for relating terms. Input to and operation of the system are described, as well as the programs developed. Fifteen references are listed. (Author/BK)