Table 6.

System Usability Scale score contribution of individual items.

SUSa analysis item	Score
I think that I would like to use Journalen regularly.	3.54
I found Journalen unnecessarily complex.	2.85
I thought Journalen was easy to use.	3.32
I think that I would need the support of a technical person to be able to use Journalen.	3.55
I found the various functions in the system were well integrated.	2.81
I thought there was too much inconsistency in this system.	2.42
I would imagine that most people would learn to use Journalen very quickly.	3.10
I found Journalen very cumbersome to use.	3.38
I felt very confident using Journalen.	3.42
I needed to learn a lot things before I could get going with Journalen.	3.53

^aSUS: System Usability Scale.