This four-section paper begins with a brief description of videotex and the paths its development has followed during its short lifespan. The second section examines how videotex systems should present and display information, and how such information should be internally organized so that it is maximally useful for the reader/user. The analysis,…

Paper introduces a new communication medium with which young children create and explore powerful computing tools, including free-hand and programmed graphics, animation, and music synthesis. (Author)

A general overview of the various and most recent uses of large scale computer systems in psychological research as well as some notes of future trends in this area. (EH)

A description is given of the structure and functional characteristics of three types of interactive computer graphic systems, developed by the Department of Computer Science at Carnegie-Mellon; a high-speed programmable display capable of displaying 50,000 short vectors, flicker free; a shaded-color video display for the display of gray-scale…

Computer data on the technical level of devices, their speed rates, and computer languages of two Oakland County Michigan area centers' business data processing skill programs are discussed to provide information for other area centers on various hardware, software, and teachware. (BP)

Written in ADA language, SAIDA, a Help System for Data Implementation, is an experimental teaching and learning environment which uses artificial intelligence techniques to teach a computer science course on abstract data representations. The application domain is teaching advanced programming concepts which have not received much attention from…

Technicians and scientists seem to have lost their ability to communicate across specializations and with the general public. A study was conducted at McDonnell Douglas Corporation, in Missouri, to assess differences in communicative ability among accountants and computer programmers. The present study sought to determine the effects of a liberal…

This report examines possible national indicators for learning outcomes in the individual disciplines of higher education. It consists of versions of five project final reports, each underscoring a distinct approach to developing a model in the context of a specific discipline. Each model applies, however, to several similar disciplines. Stressed…

Design of computer circuits used to be a pencil and paper task followed by laboratory tests, but logic circuit design can now be done in half the time as the engineer accesses a program which simulates the behavior of real digital circuits, and does all the wiring and testing on his computer screen. A simulated laboratory in digital logic has been…

Intended for use by managers and developers of Army training, this report provides an introduction to "smart technology," which represents the application of cognitive and computer science to Army training problems. Differences between "intelligent tutors"--a major component of smart technology--and conventional…

A theory of memory is introduced, which seeks to respond to the shortcomings of existing theories based on metaphors. Memory is presented as a mechanism, a comparison process in which information held in some form of immediate storage (whether based on perception or previous cognition or both) is compared to previously stored long-term storage.…

Designed specifically for high school publications advisers who are seeking advice on how to use typesetters, editing terminals, personal computers, and printers in their publications work, this guidebook shares the experiences and advice of other high school advisers who are now using computers for newspapers, yearbooks, and magazines. Each case…

This paper addresses the problem of probabilistic reasoning as it applies to Truth Maintenance Systems (TMS). A computer-based Belief Maintenance System (BMS) has been constructed which manages a current set of probabilistic beliefs in much the same way that a TMS manages a set of true/false beliefs. It may be thought of as a generalization of a…

This issue of "Information Technology Quarterly" is devoted to the theme of "Artificial Intelligence." It contains two major articles: (1) Artificial Intelligence and Law" (D. Peter O'Neill and George D. Wood); (2) "Artificial Intelligence: A Long and Winding Road" (John J. Simon, Jr.). In addition, it contains two sidebars: (1) "Calculating and…

Evaluation models are being developed for assessing artificial intelligence (AI) systems in terms of similar performance by groups of people. Natural language understanding and vision systems are the areas of concentration. In simplest terms, the goal is to norm a given natural language system's performance on a sample of people. The specific…