The ability to rotate visual mental images is a complex cognitive skill. It requires the building of graphical libraries of information through short or long term memory systems and the subsequent retrieval and manipulation of these towards a specified goal. The development of mental rotation skill is of critical importance within engineering…

In this article, the authors discusses Visualization in Technology Education (VisTE). VisTE units are designed to enhance students' knowledge in science, develop good visual and presentation skills, understand emerging technologies, and most of all help with the integration of standards that promote technological literacy. Technological changes…

Describes the evolution of scientific visualization in technical and engineering graphics. Outlines a scientific-technical visualization curriculum illustrated with applications. Discusses the role of technology education in the new curriculum. (SK)