INTX is an interactive programing and debugging system operating under UCLA's URSA interactive console system. Although originally designed as a debugging aid for interactive processor development, the addition of an on-line Assembler makes it a programing system in its own right. INTX operates only on the Computer Communications 301 graphics…

Enumerates principal management objectives of database management systems (data independence, quality, security, multiuser access, central control) and criteria for comparison (response time, size, flexibility, other features). Conventional database management systems, relational databases, and database machines used for backend processing are…

This report describes the development and operation of BARDS, the Bucknell Automated Retrieval and Display System, an online bibliographic access system for a selected section of the collection at the Ellen Clarke Bertrand Library. This system was used by the Bucknell University community from June 1974 through January 1975; further development…

Describes the data bases and programs of numerous on-line retrieval systems for chemical information, including mass spectra, NMR, x-ray, and substructure data. (MLH)

A comprehensive network makes computing available to many individuals on the Carnegie Mellon University campus. Electronic bulletin boards provide a new campus communication medium for the exchange of information on a variety of topics. Most of the administrative systems operate in an online mode. (MLW)

A comprehensive network makes computing available to many individuals on the Carnegie Mellon University campus. Electronic bulletin boards provide a new campus communication medium for the exchange of information on a variety of topics. Most of the administrative systems operate in an online mode. (MLW)

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…

Discusses the problem of duplicate citations resulting from file overlaps in multidatabase searching and shows that such duplicates could be identified automatically and eliminated by a host computer as a complementary service to online retrieval. Steps involved in the realization of this service are described, and 11 references are listed. (RBF)

The University of Kansas' computing centers are located in a new computer services facility. Administrative computing at the university goes back to the 1950s. The teleprocessing network includes over 160 terminals located in 57 different administrative offices. The last major system installed was the student financial aid management system. (MLW)

The creation of the Claremont Computing Center as a separate organization to serve only administrative information systems represented a significant change from past combined academic and administrative computing operations. File integration and custom reports are handled by individual users; database design and file maintenance are controlled by…

Organization of communication between the center of an automated system of information exchange and the subscribers to the system is described. The three requirements are: (1) those technical communication means must be chosen which will provide effective and convenient avenues for calls from the subscribers to the center, (2) the required…

This document describes and compares on-line library circulation systems that have been reported as operational or developing, based on a non-comprehensive survey of published articles and public and restricted technical documentation. A checklist of components and features is used to tabulate if and how each system accommodates four selected…

Most of the administrative systems at Tulane are becoming online, with terminals in each of the user offices. A degree audit system will provide an automatic audit of student graduation requirements including state requirements for teacher certification. (MLW)

Described is The Source, a telecomputing network that gives the user access to thousands of programs and data bases, and the ability to communicate electronically with other users interactively and through electronic mail. It also provides access to the United Press International (UPI) wire service through the use of key words. (KC)

Reviews the experience of Southern Illinois University at Carbondale with an on-line registration system and a subsequent change to the use programmable terminals with the Sanders 810 computer, which is considered a significant improvement at less cost. Advantages and disadvantages of both systems are detailed. (JT)