1. Critical thinking in nursing: classroom tactics that work;Abegglen;Journal of Nursing Education,1997
2. Nursing education for critical thinking: an integrative review;Adams;Journal of Nursing Education,1999
3. Alberta Association of Registered Nurses (AARN), 1999. Nursing Practice Standards. Edmonton, AB: Author.
4. Qualitative research methods for the social science;Berg,1998
5. Qualitative research for education: an introduction to theories and methods;Bogden,2003