Describes a computer graphics program for teaching engineering students basic principles of multiview projections with two preprocessors to simplify student involvement with computer languages. (SL)

Described are improvements for the computer efficiency of the two midpoint scan-conversion algorithms used to draw ellipses. Included are computer programs written in C programing language. (JJK)

Studies whether traditional drafting equipment (TRAD) or computer aided drafting equipment (CAD) is more effective. Proposes that students using only CAD can learn principles of drafting as well as students using only TRAD. Reports no significant difference either on achievement or attitude. (MVL)

Quality education is often impeded by lack of instructor time and by a failure to provide instruction that is individualized and at the point of need. Integration technology into course development can alleviate these problems, but only if the technology is easy to learn and supports a systems approach. In implementing a Web-based Technical…