Use of an augmented reality sand table for satellite remote sensing education

• Published in: Journal of geography in higher education Vol. 47; no. 4; pp. 685 - 696
• Main Authors: O'Banion, Matthew S., Lewis, Nicholas S., Boyce, Michael W., Laughlin, Jordan, Majkowicz, Deborah C.
• Format: Journal Article
• Language: English
• Published: Oxford Routledge 08.08.2023; Taylor & Francis Ltd
• Subjects: Active Learning; assessment; Augmented reality; augmented reality (AR); Between-subjects design; Classroom Environment; Classrooms; Comparative Analysis; Computer Simulation; Concept Formation; Control Groups; Education; Educational Environment; Geographic Information Systems; Geography Instruction; immersive visualization; Instructional Effectiveness; Introductory Courses; Learning; Learning Experience; Military Personnel; Remote sensing; Retention (Psychology); Sand; sandbox; Teachers; Teaching Methods; Undergraduate Students; Universities; Virtual reality; Visual Aids; Visualization; New York
• ISSN: 0309-8265; 1466-1845
• DOI: 10.1080/03098265.2022.2087215

This experiment utilized advanced visualization technology for the delivery of an introductory remote sensing lesson in an undergraduate geography course. Given the numerous immersive visualization solutions available, it is now possible to leverage the capabilities of augmented, mixed, and virtual reality (AR, MR, and VR) technology in a classroom learning environment. For instructors, it is important to understand how advanced visualization technologies can enhance the learning experience and enable greater knowledge retention. To validate the use of an AR sand table/sandbox in a group academic setting, approximately 400 participants were evaluated to assess the impact on students' retention of both foundational and practical remote sensing concepts. This work represents a between-subjects design with two AR sand table experimental groups (instructor sand table interaction, and student sand table interaction) and one control group with no sand table exposure. The use of the AR sand table in a classroom environment was found to improve retention of foundational remote sensing knowledge and elevate the assessment performance for subjects identified as lower performers.