Lincoln, Y.S., & Guba, E.G. (1985). Naturalistic inquiry. Beverly Hills, CA: Sage.
2.
Maxwell, J.A. (1992). Understanding and validity in qualitative research. Harvard Educational Review, 62, 279-300.
3.
Morse, J. (1998). Validity by committee. [Editorial]. Qualitative Health Research, 8, 443-445.
4.
Morse, J.M., Barrett, M., Mayan, M., Olson, K., & Spiers, J. (2002). Verification strategies for establishing reliability and validity in qualitative research. International Journal of Qualitative Methods, 1(2), Article 2. Retrieved November 9, 2002, from www.ualberta.ca/~ijqm/
5.
van Manen, M. (1990). Researching lived experience. Ontario, Canada: State University of New York Press.
