Describes modifications made to expand the capabilities of a display unit (Lear Siegler ADM-3A) to include medium resolution graphics. The modifying circuitry is detailed along with software subroutined written in Z-80 machine language for controlling the video display. (JN)

This collection of 116 papers begins with 5 presentations on the general theme of computer literacy and intelligent computer assisted instruction, and covers a wide variety of topics related to training and education at all grade levels. The remaining papers are divided according to special interest group categories: (1) computer-based training;…

The Virtual Workshop is a World Wide Web-based set of modules on high performance computing developed at the Cornell Theory Center (CTC) (New York). This approach reaches a large audience, leverages staff effort, and poses challenges for developing interesting presentation techniques. This paper describes the following techniques with their…

This instructional guide is designed to teach vocational and technical instructors how to modify existing programs and develop new programs to apply computer graphics to selected vocational and technical programs. Addressed in the individual units of the guide are the following topics: vocational program modification (course modification for…