Table 4.

Questions to explain the categories for analysis

Concept attribute	What are the concept’s characteristics?
Concept definition	Which definitions are presented in the data material?
Concept differences/similarities	Are specific concept differences or similarities mentioned in the data material?
Contextual basis	In which context is the concept presented (research discipline)?
Example	Are examples of the concept described in the data material?
Related term	Do other words have something in common with the concept?
Surrogate term	Do other words say the same thing as the chosen concept?

Based on Tofthagen and Fagerstrom.²²