The present article examines a teaching experiment undertaken by the author in order to point out not only the importance of the arts and aesthetics, but also their limitations. It also argues that, despite these limitations, the spirit of the arts opens us up to freedom and flexibility. Their purpose is not to give answers or solutions, but to…

Describes a social psychology experiment at the University of New Hampshire involving the use of skits to demonstrate concepts. Findings indicate that students in the experimental group perceived the skits as valuable and interesting. Results are compared with the original hypotheses. (Author/DB)

Accompanying the rapid changes in technology has been a greater dependence on automation and numerical control, which has resulted in the need to find ways of preparing programers for industrial machines using numerical control. To compare the hands-on equipment method and a visual media method of teaching numerical control, an experimental and a…