This paper presents an application of augmented reality for improving spatial abilities of engineering students. An augmented book called AR-Dehaes has been designed to provide 3D virtual models that help students to perform visualization tasks to promote the development of their spatial ability during a short remedial course. A validation study with 24 Mechanical Engineering freshmen at La Laguna University (Spain) has concluded that the training had a measurable and positive impact on students' spatial ability. On the other hand, results obtained using a satisfaction questionnaire illustrate that AR-Dehaes is considered an easy to use, attractive, and very useful technique for students. AR-Dehaes has proved to be a very cost-effective tool insofar as it only required an ordinary PC with a webcam to be used. © 2009 Elsevier Ltd. All rights reserved.
CITATION STYLE
Martín-Gutiérrez, J., Luís Saorín, J., Contero, M., Alcañiz, M., Pérez-López, D. C., & Ortega, M. (2010). Design and validation of an augmented book for spatial abilities development in engineering students. Computers and Graphics (Pergamon), 34(1), 77–91. https://doi.org/10.1016/j.cag.2009.11.003
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