Table 1.

System usability scale (SUS).

System usability scale (SUS)	N (1–5)
I think I would like to use the Augmented Reality (AR) system frequently
I found the AR application unnecessarily complex
I think that I would need technical support for using AR goggles
I like using the AR interface
I think that most people would learn to use this system quickly
I felt very confident using the AR system
I needed to train a lot before I could use the AR system
The information provided by the interfact was clear and helpful
I felt is difficult to interact and control the system