I am going to conduct a study of 6 members of one WhatsApp group chat. I was thinking to do a qualitative single case study. Single, because the 6 participants are from the same group chat. Eventually I may have access to the content of the group chat content, that will help me to triangulate the info from the interviews.
It is difficult for me to find the bounded system for the case study, so that, I am thinking to change the choice. Maybe holistic single case study..... ??? why or why not it could be phenomenology, ethnographic, appreciative inquiry (i do not want to be limited to only speak about positive effects of the group chat)...
Thank you for your help in order to decide the what type of study could be done.
C.