Describes the Canadian On Line Enquiry (CAN/OLE) system. (PF)

This in-depth look at database management systems (DBMS) for microcomputers covers data entry, information retrieval, security, DBMS software and design, and downloading of literature search results. The advantages of in-house systems versus online search vendors are discussed, and specifications of three software packages and 14 sources are…

Discusses the contemporary antagonism between the information seeker and the highly technological information storage systems. Arguments are concerned with the price, availability, and response time of various retrieval methods, ranging from the card catalog to the computer, in addition to the user's problems with the more complex systems. (JVP)

Describes three current two-way public information systems representing the major technologies which are being proposed as international standards: Prestel (United Kingdom), Teletel (France), and Telidon (Canada). Information retrieval structures are compared, and difficulties for both the information provider and the information user are…

Description of national computerized information system for Canadian audiovisual material--FORMAT--highlights its development and management by National Film Board of Canada, system developments during past 4 years, system design and standards, database sources, and database processing (building database with UTLAS, cataloging, access to database,…