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Cairns, Darran R.; Curtis, Reagan; Sierros, Konstantinos A.; Bolyard, Johnna J. – Interdisciplinary Journal of Problem-based Learning, 2018
There is currently significant interest in 3D fabrication in middle school classrooms. At its best 3D printing can be utilized in authentic design projects that integrate math, science, and technology, which facilitate deep learning by students. In essence, students are able to tinker in a virtual world using 3D design software and then tinker in…
Descriptors: Problem Based Learning, Faculty Development, Design, Manufacturing
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Krueger, Thomas J.; Barr, Ronald E. – Engineering Design Graphics Journal, 2007
Engineering design graphics education has come a long way in the past two decades. The emergence of solid geometric modeling technology has become the focal point for the graphical development of engineering design ideas. The main attraction of this 3-D modeling approach is the downstream application of the data base to analysis and…
Descriptors: Models, Engineering, Barriers, Costs