| Autor: |
Zhurakovskaia, Iuliia, Vezien, Jeanne, Bourdot, Patrick |
| Rok vydání: |
2024 |
| Předmět: |
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| Zdroj: |
2022 International Conference on Advanced Learning Technologies (ICALT), University Politehnica of Bucharest, Jul 2022, Bucharest, Romania. pp.344-348 |
| Druh dokumentu: |
Working Paper |
| DOI: |
10.1109/ICALT55010.2022.00108 |
| Popis: |
Virtual Reality (VR) has repeatedly proven its effectiveness in student learning. However, despite its benefits, the student equipped with a personal headset remains isolated from the real world while immersed in a virtual space and the classic student-teacher model of learning is difficult to transpose in such a situation. This study aims to bring the teacher back into the learning process when students use a VR headset. We describe the benefits of using a companion for educational purposes, taking as a test case the concept of gravity. We present an experimental setup designed to compare three different teaching contexts: with a physically present real teacher, using a live video of the teacher, and with a VR avatar of the teacher. We designed and evaluated three scenarios to teach the concept of gravity: an introduction to the concept of free fall, a parabolic trajectory workshop and a final exercise combining both approaches. Due to sanitary conditions, only pre-tests are reported. The results showed that the effectiveness of using the VR simulations for learning and the self-confidence level of the students increased as well. The interviews show that the students ranked the teaching modes in this order: VR companion mode, video communication and real teacher. |
| Databáze: |
arXiv |
| Externí odkaz: |
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