I am doing qualitative research for my DBA thesis, it is based on multiple cases from same industry and I am willing to do thematic analysis for it. Further to that I have three models in my conceptual framework which I am using in the study. one of my friends has suggested me to either take one model and use multiple cases or to use multiple models and one case to conduct thematic analysis. however, my previous supervisor did not mentioned to me anything like that and I have change of supervisor now and she is confused the way I am conducting my research. I would like some help if someone can explain to me that if I can do thematic analysis for multiple cases by using three models complementing each other in conceptual framework.
thanks