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The Computer Aided Three-Dimensional Interactive Application (CATIA) serves as powerful software for aerospace and automotive 3D modeling.We recently redesigned a computer aided design (CAD) class for aerospace engineers to ensure student success and an up-to-date curriculum with applicable industry standards.We refocused the course material to establish relevancy to aerospace engineering as well as promote critical problem-solving skills while constructing parts, assemblies, and drawing sheets in CATIA.The goal of this study is to prepare students for highlevel CAD applications by increasing sufficiency and understanding of CAD modeling.We found that after implementation student scores on the timed CATIA certification were significantly higher than with the previous class model indicating that these changes resulted in a better understanding of CAD modeling and formation of expertise.
Kartvedt et al. (Thu,) studied this question.