of the Engineering Design Graphics Division of ASEE and as Associate Editor in charge of paper reviews for the Engineering Design Graphics Journal. He is currently president of the International Society for Geometry and Graphics. His research interests include the effects of online instruction for preparing technology education teachers and engineers. Along with teaching courses in engineering graphics, computer-aided design, descriptive geometry, and instructional design, he has conducted CAD and geometric dimensioning & tolerancing workshops for both high school teachers and local industry.

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