Kinchin, I. M., Streatfield, D., & Hay, D. B. (2010). Using concept mapping to enhance the research interview. International Journal of Qualitative Methods, 9(1), 52–68.
Kinchin et al (2010) expand ideas on the use of concept mapping to assist in analysis of interview data. They describe major forms of concept mapping and illustrate their use in prompting and analysing interview responses in a way that helps to discern relationships in those responses.