The effectiveness of virtual reality (VR) for construction skills training

In order to determine the effectiveness of virtual reality (VR) training and reliability for mass utilisation in competency-based training in the construction industry, we collected data related to learning outcomes (assessment scores and recall, immediately and after 1 month) from 109 participants (n = 59, VR group; n = 50, non-VR group) from three registered training organisations in south-east Queensland. Interviews were also conducted with 48 of the participants in the VR group. One month after completion of training (VR or non-VR), participants were sent a follow-up survey to assess recall. Our findings showed that the VR environment is as effective as non-VR training for specific learning outcomes immediately as well as after 1 month. Participants identified features that differentiated their learning experience when using the VR environment including the importance of the provision of a safe and secure learning environment as preparation for future learning. This research has implications for the use of advanced technology to support competency-based training in the construction industry as well more broadly. Implications for practice or policy: VR can be used effectively as part of an approach to competency-based training. Course leaders should consider the benefits of VR training beyond learning outcomes – in particular in providing a safe and secure learning environment for subject matter that involves physical safety issues in real life. Course designers may need to consider how VR could complement traditional training to scale up construction skills training.