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Direct linkSanna, Andrea; Manuri, Federico; De Pace, Francesco; Valpreda, Fabrizio; Fornaro, Claudio – IEEE Transactions on Learning Technologies, 2022
Design and computer graphics curricula for tertiary education include 3-D modeling skills. Students must learn to represent (complex) 3-D objects by means of parametric surfaces or polygonal meshes. Three-dimensional modeling may be a complex task, and students must be able to accrue a certain deal of experience in the field before passing the…
Descriptors: Design, Computer Graphics, Higher Education, Geometric Concepts
Lamberti, Fabrizio; Sanna, Andrea; Paravati, Gianluca; Carlevaris, Gilles – IEEE Transactions on Learning Technologies, 2014
Assessment is a delicate task in the overall teaching process because it may require significant time and may be prone to subjectivity. Subjectivity is especially true for disciplines in which perceptual factors play a key role in the evaluation. In previous decades, computer-based assessment techniques were developed to address the…
Descriptors: Foreign Countries, College Students, Computer Assisted Testing, Grading
