The efficacy of online learning programs is tied to the suitability of the program in relation to the target audience. Based on the dataset that provides information on student enrollment, academic performance, and demographics extracted from a data warehouse of a large Southwest institution, this study explored the factors that could distinguish…

This paper analyzes the effect on performance when several active processes compete for limited processing resources. The principles discussed show that conclusions about the interactions among psychological processes must be made with caution, and some existing assumptions may be unwarranted. (Author/BJG)

Comprehensive Analytical Methods for Planning in University Systems (CAMPUS) and Computerized Analysis Adapting the Techniques of Simulation to Colleges of Applied Arts and Technology (CAATS)-2 are combined to represent a computer based information and planning system. This system is designed to help the community colleges of Ontario gain the…

The design and study of library information networks are enhanced by the use of the concepts which have been developed by graph theorists. In this paper this theme is expanded upon, proposing a general network structure which is believed to be a good model for a wide variety of library and other information networks. The basic concepts from graph…

Describes a generic software tool, Objective-C, that detects and corrects data inconsistency in databases. In this study, heterogeneous bibliographic information is integrated by using the message-object model to implement data abstraction methodologies. Citation translation problems are discussed and future directions for research are suggested.…

Articles in this issue of "Global Journal of Computer Science and Technology" include: (1) Input Data Processing Techniques in Intrusion Detection Systems--Short Review (Suhair H. Amer and John A. Hamilton, Jr.); (2) Semantic Annotation of Stock Photography for CBIR Using MPEG-7 standards (R. Balasubramani and V. Kannan); (3) An Experimental Study…

This report describes approaches to database translation (i.e., transferring data and data definitions from a source, either a database management system (DBMS) or a batch file, to a target DBMS), and recommends a method for representing the data structures of newly-proposed network and relational data models in a form suitable for database…

This brief text serves as an introduction to the vocabulary, concepts and application of data processing. It is intended to provide the professional educator with a working vocabulary in the areas of: (1) unit record data processing; (2) data processing systems; (3) computer-centered data processing; (4) programing; (5) approaches to data…

From the findings of his survey of a sample of computerized personnel management information systems currently in use, the author presents the advantages and disadvantages of such systems and recommends a model for data input and report output based on users' experiences. (MF)

Microcomputer-based decision support systems were the backbone for the development of the University of Miami's five-year strategic plan. The ways that computer-generated data and graphs were used in the development of the university's strategic plan is described. (Author/MLW)

Investigates applicability of inverted file processing in magnetic bubble memories by presenting four magnetic bubble memory models as storage mediums: one based on a major-minor loop configuration; one utilizing a decoder design on a magnetic bubble memory chip; and two based on different structural configurations of the first two. (MBR)

Presents a number of applications of computer graphics to problem solving in physics. (LC)

The entity-relationship (ER) approach to database design is defined, and a specific example of an ER model (personnel-payroll) is examined. The requirements for converting ER models into specific database management systems are discussed. (Author/MSE)

Discusses issues faced by the Federal Aviation Administration (FAA) when designing large computer based training systems (CBTs), and offers a conceptual model for interpreting CBT issues. (MER)

Describes a project aimed at developing a system to support managers of business software projects by incorporating knowledge acquisition and emphasizing the integration of the manager's tasks. The discussion covers the knowledge acquisition methodology, the architecture of an integrated system, and an overview of project management tasks. (15…