• Coyne, I. (1997) Sampling in qualitative research. Purposeful and theoretical sampling; merging or clear boundaries? Journal of Advanced Nursing. 26, 623-630.
  • Marshall, M.N. (1996) Sampling for qualitative research. Family Practice. 13, 522-525.
  • Miles, M. B. & Huberman, A. M. (1994) Qualitative data analysis: an expanded sourcebook. [2nd ed.]. London: Sage.
  • Morse J.M (1991). Strategies for sampling. In J.M. Morse (Ed), Qualitative Nursing Research: A contemporary dialogue (pp 127-145). Newbury Park CA: Sage.
  • Morse, J. (2000) Determining sample size. Qualitative Health Research, 10, 3-5.
  • Sandelowski, M. (1995) Focus on qualitative methods: sample size in qualitative research. Research in Nursing and Health, 18, 179-83.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s