NCRM podcast: How many interviews is enough?

Just how many interviews is enough? That is a question that students conducting a piece of qualitative research frequently ask. It is also a big question for early career researchers and established academics when they are designing research projects. Dr Sarah Baker from Middlesex University and Professor Rosalind Edwards from NCRM decided to address this question in an NCRM working paper that has since been downloaded more than 20,000 times. In this podcast Rosalind Edwards from NCRM talks about how they went about answering "How many qualitative interviews is enough?"