Health professions education researchers, including those who study graduate medical education (GME), are building an evidence base to guide educational practice. Over the last 2 decades, qualitative researchers have generated a plethora of empirical findings. However, what are the features of good qualitative evidence? In our teaching and mentorship roles, we are increasingly asked to counsel colleagues who are tentatively dipping their toes into qualitative waters to ask research questions that cannot be answered using quantitative methods. In our reviewer and editor roles, we have noticed that authors sometimes make substantive claims based on qualitative interview data that have concerning



