A comprehensive general reference on computer use, this volume contains reports on the state of the art, data communications, computer techniques, industrial applications, and general data processing. It provides several directories and source lists, including book publishers, professional organizations, and equipment manufacturers. It lists…

An introduction to the problems of variable-length message transmission in distributed loop computer networks, with a summary of previous accomplishments in the area, begins this technically-oriented document. An improved technique, overcoming some of the inadequacies in presently used techniques, is proposed together with a conceptual model of…

The subject of access control mechanisms in computer systems is concerned with effective means to protect the anonymity of private information on the one hand, and to regulate the access to shareable information on the other hand. Effective means for access control may be considered on three levels: memory, process and logical. This report is a…

This report presents the results of a survey to ascertain the extent of computer use in Canadian education. Of 307 administrative units responding to the questionnaire, 83 indicated they used electronic data processing services. Business management services accounted for most of the computer use, while administrative and instructional services…

This report is based on hearings that the subcommittee held on July 1, 1970, entitled "Economy in Government Property Management--Procurement of Data Processing Equipment" as well as General Accounting Office and General Services Administration reports. It focuses upon the phenomenal growth in the use of automatic data processing equipment by the…

Training programs for data processing personnel are plagued by the rapid turnover of the technology involved. An attempt was made to provide a self-paced training plan for a large, data processing staff. Factor analyses of questionnaires about the skills and tasks involved divided the population into specialization groups. Within the…

The availability of low-cost minicomputers in the last few years has opened up many new control and special purpose applications for computers. However, using general purpose computers for these specialized applications often leads to inefficiencies in programing and operation. GRI Computer Corporation has developed a common-sense approach called…

The development and function of microprocessors are discussed and the associated implications for computers in education are presented. (MP)

School districts should have a plan to reduce potential losses in the event of a data processing disaster. Describes the plan devised for the Fairfax County (Virginia) school system. (MLF)

The use of modern technology in education has reached a turning point. Equipment found in schools is increasing, and computer-assisted instruction has been shown to achieve positive results. Learning to use computer utilities and databases should be given high priority. (MD)

The University of Southern California has implemented a decentralized management philosophy. Implementation of this approach to management is facilitated by making accurate management information available to decision-makers in their offices in real time. (MLW)

The optimum use of the microcomputer can emerge when it competes both in cost effectiveness and actual qualitative performance with all other educational media available. Mainframe computers, available in most school districts, can share data with microcomputers via terminals in schools and classrooms and allow microcomputers to operate most…

If administration digs into the question, it will find that more money rarely provides the answer to problems in the data processing department. A decision flow-chart, shown in an accompanying diagram, is discussed emphasizing preparation delay, computer time, matters of priority, and usable product. (Author/JF)