The purpose of this study was to determine whether or not the use of solid modeling software increases participants' success in solving a specified technical problem and how visualization affects their ability to solve a technical problem. Specifically, the study sought to determine if (a) students' visualization skills affect their problem…

Spatial abilities are fundamental to human functioning in the physical world. Spatial reasoning allows people to use concepts of shape, features, and relationships in both concrete and abstract ways, to make and use things in the world, to navigate, and to communicate. Surgeons, pilots, architects, engineers, mechanics, builders, farmers, trades…

A battery of seven psychomotor/perceptual tests was administered to two samples of Air Force personnel: officer trainees slated to attend undergraduate navigator training, and enlisted airmen in 30 different career fields. The objective was to determine the validity of the battery for the prediction of success in technical training courses. The…