The interviewees were chosen from a purposive sample, i.e. they were chosen because they were considered to have particular insight and knowledge about the subject matter of the research, which could potentially benefit its objectives.
Þátttakendur voru valdir með markmiðsúrtaki, þ.e. þeir voru valdir vegna þess að þeir töldust hafa þekkingu og innsýn í viðfangsefnið og hæfðu þannig markmiði rannsóknarinnar.