Figure 1.
The three-column layout presents sequential stages labelled one scenario selection and task design, two V R development, and three experimental procedure. The first column states the objective as designing a relevant task reflecting drone operation in construction settings. The second column states the objective as developing a realistic V R environment to simulate a construction task and onsite drone operations under two input modality conditions, joystick-based input modality J X I M and slider-based input modality S V R I M. The third column states the objective as conducting a user centred within subjects experiment where participants experience both V R conditions and compare input modality effects on human performance using two metrics, hazard identification score and task completion time.Overview of research method steps