Many interviews had been carried out in the 1st author’s home in Stockholm or perhaps in Berlin, either face to manage or through Skype/FaceTime. They lasted 45–170 min. The thought of theoretical saturation of data, that is, when no information that is new of towards the research concern emerged from interviews, had been talked about inside the research team additionally the team reached an opinion that such saturation had been accomplished after 13 interviews. Two extra interviews confirmed this.

The interviews had been recorded and transcribed right after the meeting by either the interviewer or a expert transcriber.Continue reading→