With the introduction of photography and photomechanical printing processes in the 19th century, the first age of machine pictures and reproductions emerged. The 20th century introduced computer image processing systems, creating a digital imaging revolution. Rather than concentrating on the adversarial aspects of the computer's influence on…

This book in intended for use by individuals who are comfortable with exploring new software and who want to learn LinkWay (one of a new generation of hypermedia programs) scripting. The book contains several chapters which are divided into three themes. The first part of the book is a review and starts with Chapter 0 providing a brief overview of…

The thirteenth in a series of profiles documenting experiences with the use of instructional technology describes how computer usage has come to be a routine activity among the students and faculty of Dartmouth College. (Author/MLF)

Reports on research at Carnegie-Mellon University. (Author/MLF)

This paper focuses on graphics and how they can be created, in real time, from information stored in a database, and the application of this technique to computer-assisted instruction (CAI). It is noted that this is a special case of the general trend towards endowing instructional systems with a degree of decision-making or design expertise, as…

This paper presents a discussion of the use of microcomputers and computer graphics programs as basic design experiences which relate as much to the right as to the left side of the brain. It reviews selected research in art education that shows the importance of the right brain in various areas of creative behavior and in developing drawing…

Emphasizing the importance of economy and efficiency in the production of computer animation, this master's thesis outlines methodologies that can be used to develop animated sequences with the highest quality images for the least expenditure. It is assumed that if computer animators are to be able to fully exploit the available resources, they…

Arguing that an artist using any new medium must understand its techniques and limitations, this master's thesis is intended to demystify state-of-the-art 3-D computer graphics through a discussion of the technical literature from the artist's point of view and an analysis of the curricular needs of the artist. The first of six chapters discusses…

With Coca-Cola's selection of a digital, computer-constructed "spokesthing" named Max Headroom, came a dramatic shift toward a reliance on high technology to deliver the advertising message. Headroom was developed in Britain, and made his debut on the Home Box Office television network in 1985. Coca-Cola then bought the rights to…

This paper lists the commands for three programs in Logo: Peppy and the Maze, Caterpillars and Butterflies, and the Robot Arm. (EW)

This paper is addressed to librarians and information managers who, as one of the many activities they routinely perform, frequently publish information in such formats as newsletters, manuals, brochures, forms, presentations, or reports. It is argued that desktop publishing--a personal computer-based software package used to generate documents of…

Four- and 5-year-olds' understanding of basic turtle graphics commands was examined before and after a hands-on, interactive problem-solving experience. Children (n=32) saw display screen events consisting of an initial turtle state, a command transformation, and the resulting turtle state. They were asked to give the command executed in each…

Although computer graphics professionals usually consider only technical graphic design issues, recent improvements may make the only limiting design factors the user's purpose, imagination, style, and taste rather than computer hardware or software technology. Computer graphics designers can be helped to avoid pitfalls by understanding the visual…

A theory of the planning and debugging of computer programs is formalized as a context free grammar, which is used to reveal the constituent structure of problem solving episodes by parsing protocols in which programs are written, tested, and debugged. This is illustrated by the detailed analysis of an actual session with a beginning student…

The bewildering number of available terminals which are offered to CAI users presents a rather formidable problem of which one to choose. This article surveys what appear to be evolving standards for terminals. The usefulness of these terminals for CAI purposes is discussed, together with the best known prototype exhibiting the particular feature.…