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Sadowski, Mary S.; Birchman, Judy A.; Harris, La Verne Abe – Engineering Design Graphics Journal, 2006
It is generally accepted that the ability to visualize is an important tool for engineers and technologists especially in engineering graphics. Enhancing the spatial visualization abilities of engineering students has long been a focus of engineering graphics educators. Over the years a variety of test and procedures have been developed to…
Descriptors: Engineering Education, Drafting, Computer Graphics, College Faculty
Baird, David A. – 1990
A study determined the effectiveness of computer-aided drafting (CAD) and standard drafting instruction on the ability of students with differing visual-haptic perceptual styles to solve orthographic projection problems. A 2x2x2 factorial design was chosen to compare two levels of perceptual style with two levels of treatment and two levels of…
Descriptors: Analysis of Covariance, Cognitive Style, Comparative Analysis, Computer Assisted Design