The effect of a meaningful instructional context and practice variety on rule retention was investigated. One hundred high school students participated. The design was a 2 by 3 completely randomized factorial design. The instructional context factor had two fixed levels: context and rule. The practice variety factor had three fixed levels: broad-,…

The relationship between a fear of automation and teachers' attitudes toward a variety of instructional media is explored by comparing the attitude scores of teacher-education and computer science majors. Eighteen terms describing the instructional media were presented to both groups. Nine of the instructional devices were considered traditional,…

The paper discusses a procedure for writing, monitoring, and evaluating Individual Education Plans (IEPs), as mandated by the Education for All Handicapped Children Act, utilizing computer technology. Concerns related to the values and philosophy of decision-makers as they work with data derived from computer systems to formulate IEPs are also…

The New Paltz, New York, school district has used the IBM Vehicle Scheduling Program (VSP) for scheduling its bus runs. In the process the district has reduced its transportation costs by 33.9 percent over a two-year period. (IRT)

Educational Facilities Laboratories is developing a computer-based technical service--The Public Schools Energy Conservation Service (PSECS). As presently envisioned, PSECS would be capable of providing each participating district with information in five areas: (1) guidelines and instruction for establishing an energy usage data base; (2) a…

A design for network control software for a computer network is described in which some nodes are linked by a communications satellite channel. It is assumed that the network has an ARPANET-like configuration; that is, that specialized processors at each node are responsible for message switching and network control. The purpose of the control…

Students in two biostatistics courses at the Cornell Medical College and in a course in applications of computer science given in Cornell's School of Industrial Engineering were given access to an interactive package of computer programs enabling them to perform statistical analysis without the burden of hand computation. After a general…

General and specialized terms developed in data communications in recent years are listed alphabetically and defined. The list is said to be more representative than exhaustive and is intended for use as a reference source. Approximately 140 terms are included. (Author/SK)

The series, of which this is the initial report, is intended to give a selective overview of research and development efforts and requirements in the computer and information sciences. The operations of information acquisition, sensing, and input to information processing systems are considered in generalized terms. Specific topics include but are…

Computer simulations provide powerful models for establishing goals, guidelines, and constraints in educational planning. They are dynamic models that allow planners to examine logical descriptions of organizational behavior over time as well as permitting consideration of the large and complex systems required to provide realistic descriptions of…

Reported are two papers which deal with the fundamentals of display hardware and software in computer systems. The first report presents the basic principles of display hardware in terms of image generation from buffers presumed to be loaded and controlled by a digital computer. The concepts surrounding the electrostatic tube, the electromagnetic…

A computer program to perform a Monte Carlo simulation of counting experiments was written. The program was based on a mathematical derivation which started with counts in a time interval. The time interval was subdivided to form a binomial distribution with no two counts in the same subinterval. Then the number of subintervals was extended to…

The paper gives a brief overview of several 'traditional' approaches to computer-assisted instruction (CAI). A new CAI language is then described which allows the user to write programs which generate both questions and answers with a minimum of programming effort. An implementation of the described system is discussed in detail, followed by a…

A study was made of the feasibility of establishing a computerized regional information system. Existing systems were reviewed, and the location of the system was discussed. The system's structure was described. A cost benefit analysis looked into capital costs and operating costs. A cooperative system was found to be feasible, based on…

A selected set of terms and definitions relating to computer networking is presented in a coherent manner. An introduction gives the rationale for the glossary, defines the scope by a brief tutorial overview, and states the glossary format and conventions. The glossary is arranged alphabetically and contains about 140 definitions and associated…