Further reading will deepen your knowledge of topics covered in the textbook
Journal Article 5.1: Baker, S. E. and Edwards, R. (2012) ‘How many qualitative interviews is enough?’ http://eprints.ncrm.ac.uk/2273/4/how_many_interviews.pdf
Discussion Points: How many qualitative interviews are enough for your project? Is it possible to define the right number?
Journal Article 5.2: Hesse-Biber, S. N. and Leavy P. (2011) The Practice of Qualitative Research. London: Sage.
Discussion Points: How can the researcher explain a qualitative project? How can we represent and respect the voices of interviewees?