In order to build a framework in which to discuss the evolution of data communications, the three main components of a basic data transmission system (source, medium and data sink) are considered to see what has happened in each area since 1960. This somewhat oversimplified basic approach is taken in order to avoid the confusing terminology and…

This report outlines the development of the UDECOM system (UNIVAC-DIGITAL EQUIPMENT CORPORATION DATA COMMUNICATION SYSTEM). UDECOM is the implementation of a software package for the DEC PDP-8/I computer which enables data communication with the UNIVAC 1108 computer. Also described are the results of research into the U1108/U1004 data…

This basic text for students in business administration and business education was prepared for personnel of The American Telephone and Telegraph Company with the help of an educational advisory panel. Fundamental concepts of data communications are presented as a means of keeping abreast of the information explosion and as a basis for making…

Presents new perspective on computerized information interchange within library community, and explains Open Systems Interconnection Model promoted by International Organization for Standardization, American National Standards Institute, and National Bureau of Standards. The Linked System Project undertaken by Library of Congress, Research…

At the 1972 NATO Advanced Study Institute in Information Science the plenary sessions covered four main areas: the nature of information, information technology and its implications, the impact of information technology on social institutions, and professional issues. In addition, working groups were formed which addressed themselves to specific…

Measures, tools, and techniques applicable to the performance measurement of computer communication networks are described for technicians who procure computer services from a remote access network. Cost considerations are discussed as a major component of evaluation, and measurement and evaluation methodologies are surveyed. External measurement…

This book is developed from the proceedings of a symposium sponsored by the Office of Naval Research and the System Development Corporation. It presents a survey and a practical guide for formulating individual application requirements and forecasting future availability of data processing capabilities. Part I consists of seven articles covering…

One abstract and sixteen articles on computer networks and information systems guidance programs presented at the Association for Educational Data Systems 1976 convention are included in this document. Computer networks and information systems are discussed in eight articles: four articles describe regional educational information systems, three…

This volume of Proceedings of the American Society for Information Science is limited to the text of papers accepted and scheduled for presentation at the 1975 meeting. The papers reflect the need to address and define issues in national information policy, and they examine the current state of federal-level planning and funding of information…