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  • The Effect of Virtual Instructor and Metacognition on Workload in a Location-Based Augmented Reality Learning Environment
Title: The Effect of Virtual Instructor and Metacognition on Workload in a Location-Based Augmented Reality Learning Environment
Augmented Reality (AR) technology offers the possibility of experiencing virtual images with physical objects and provides high quality hands-on experiences in an engineering lab environment. However, students still need help navigating the educational content in AR environments due to a mismatch problem between computer-generated 3D images and actual physical objects. This limitation could significantly influence their learning processes and workload in AR learning. In addition, a lack of student awareness of their learning process in AR environments could negatively impact their performance improvement. To overcome those challenges, we introduced a virtual instructor in each AR module and asked a metacognitive question to improve students’ metacognitive skills. The results showed that student workload was significantly reduced when a virtual instructor guided students during AR learning. Also, there is a significant correlation between student learning performance and workload when they are overconfident. The outcome of this study will provide knowledge to improve the AR learning environment in higher education settings.  more » « less
Award ID(s):
2202108
PAR ID:
10513857
Author(s) / Creator(s):
; ; ; ;
Publisher / Repository:
SAGE Publications
Date Published:
Journal Name:
Proceedings of the Human Factors and Ergonomics Society Annual Meeting
Volume:
67
Issue:
1
ISSN:
1071-1813
Page Range / eLocation ID:
1550 to 1555
Format(s):
Medium: X
Sponsoring Org:
National Science Foundation
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