First aid training using virtual reality

Abstract

This work considers the use of virtual reality (VR) technology to self-teach first aid training. It is known that VR provides realistic experiences to train individuals. We created interactable first aid lessons using the Unity engine and a VR interaction framework, and provided hands-on experience, with tests based on practical exercises. The VR application materials, with the first aid knowledge gathered from many government and hospital websites, consisted of 10 lessons and 7 tests. The lessons were appraised by 14 learners, resulting in a total average satisfaction score of 9.1. The post training first aid knowledge test scores increased by 35% from pre-course level. All learners reported having greater confidence, with their practical test scores improving by an average of 22% after multiple tests, demonstrating that the application could be effectively used for learning and practice purposes.