A model for developing a data control system in an integrated management information system. (RA)

Discusses data model role in an office filing facility, office data model requirements, and various modelling paradigms for office data modelling. Data model application to a typical collection of office data is presented, filing and retrieval operations are illustrated, and proposed research into other office data modelling aspects is outlined.…

Examines the structure and components of information storage and retrieval systems and information filtering systems. Identifies 13 components as representations of data objects (copies, excerpts, descriptions, abstractions, and identifying references) and functions that operate on them. Reduces the functional components to transformation and…

Part I presents an initial review of the literature pertinent to the research problem. The literature review has two divisions. In the first division, the previous works relating to systems analysis studies of libraries or information storage and retrieval systems are reviewed. The second division includes the review of literature pertinent to the…

A more complete definition of the features offered in present day generalized data base management systems is provided by this second technical report of the CODASYL Systems Committee. In a tutorial format, each feature description is followed by either narrative information covering ten systems or by a table for all systems. The ten systems…

A digital computer based biomedical information system was designed to service the needs of physicians engaged in patient care and clinical research, and scientists engaged in laboratory research. The system embraces all functions of information processing which include information collection, storage, retrieval, analyses and display. The…

A generalizable procedure for the analysis and design of information systems is described in the context of allied and supporting data methods, design assessment, and project management considerations. This procedure follows from a view of information systems development as a complex series of goal-directed iterations, rather than a well-ordered…

As the fourteenth report in a series describing research in automatic information storage and retrieval, this document covers work carried out on the SMART project for approximately one year (summer 1967 to summer 1968). The document is divided into four main parts: (1) SMART systems design, (2) analysis and search experiments, (3) user feedback…

A methodology is described for an automatic design system initially defined in terms of logical processes or program modules. Processes and files are grouped and reorganized in such a way as to produce an optimal design with respect to a specific target machine. Performance criteria for the optimal design are defined in terms of transport volume…

Reports of four Project EDNEED (Empirical Determination of Nationally Essential Educational Data) conferences are contained in this fourth volume of a five-volume final report: The national conference, state directors' mini-conference, mini-conference for local employer representatives, and the local administrators' conference. The purposes of the…