A 100-year scenario of the future of information technology. To achieve inexpensive, high-speed, and small computers, new techniques are likely to replace silicon technology. The ultimate computer might be biological and patterned on DNA. Future computers will require information rather than store it. Light wave communication will broaden…

Reviews different structures and techniques of knowledge representation: structure of database records and files, data structures in computer programming, syntatic and semantic structure of natural language, knowledge representation in artificial intelligence, and models of human memory. A prototype expert system that makes use of some of these…

This review of the position of information, the use of information technology, and the needs of librarians, is based on the report of the Transbinary Group on Librarianship and Information Studies in the United Kingdom. Both practical and theoretical issues in library education and employment are discussed. (LRW)

Discusses the problem of differentiating librarianship from other information-related occupations. Several models used to define the concept of information are presented; and the relationships of information to knowledge, information science, library science, and the mission of the academic library are explored. (34 notes with references) (CLB)

Describes the use of ALSCAL, a computer program for multidimensional scaling, to map enrollment in 49 electives at Drexel University's College of Information Studies during two time periods. The results for this department are presented, and the explanatory power of this evaluation technique for any curriculum is discussed. (6 references) (CLB)

Reports findings of study of information brokers in Victoria, Australia, which identified services offered by individual brokers and information brokerage businesses, resources used to provide those services, their clientele and pricing strategies, the attributes needed for a successful broker, and relationships between brokers and traditional…

Survey of recent developments in microcomputer technology, mass-storage technology, and telecommunications technology shows how these new technologies are driving the development of a new generation of information systems. Major changes in the information industry precipitated by arrival of new information systems and telecommunication…

Reports on first attempt by University of Illinois Graduate School of Library and Information Science to integrate microcomputers into the instruction of PL/1 programming. Reasons for choosing to use microcomputers, continued use of PL/1, and PL/1's restrictions in terms of hardware and software choices are discussed. (21 references) (EJS)

Professional affiliations of authors of articles in library and information science are reported, based on a random sample of articles indexed in "Social Science Citation Index." Faculty members at schools of library and information science authored over 23 percent of articles; academic librarians authored nearly one-third of the…

Legislation to establish integrated national library service in Zimbabwe was enacted in 1985, but its development has been hampered by lack of funds. A school of library and information science has been established at Harare Polytechnic. Staff training and financial support are main problems facing service in future. (6 references) (EJS)

Women face technological issues in information professions: work is changing rapidly as technological changes are introduced; women need to be willing to make positive contribution to technological development; women need to use continuing-education experiences that can assist in developing knowledge and strategies they need to respond to change.…

Reviews status of United Kingdom's non-school of librarianship and information (SLIS) information-based education programs and outlines four non-SLIS types of programs: information technology (IT), computer studies, information programs based on and related to IT, subject programs with information components. Need for emphasis on information…

Methods to make computer searching as simple and efficient as possible have led to the development of various data structures. Data structures specify the items involved in searching and what can be done to them. The nature and advantages of using "self-adjusting" data structures (self-adjusting binary search trees) are discussed. (JN)

The author examines the concept of information and how it relates to our future. She discusses the various waves of information about education: the decay of technology and the raid on educational institutions for brainpower made by business and industry, foreign competition, and the quality of education. (CT)

Considers information exchange as an essential element in international cooperative arrangements and examines information systems of United Nations and its specialized agencies and their contributions to international cooperation. Recent trends in establishment of a global information network, impact of information technology, and problems of…