Image the Journal of Nursing Scholarship · 1988 · 44 citations · 23 references
NursingNursing AdministrationMaternal-fetal NursingNursing Knowledge MappingNursing Knowledge RepresentationNursing OntologiesNursing TaxonomiesQualitative Research MethodsNursing Concept ModelsNursing Concept SystemsNursing Conceptual Analysis
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Conjectures and Refutations: The Growth of Scientific Knowledge.
Mary Hesse, Karl R. Popper · The Philosophical Quarterly · 1965 · 4.2K citations
The problem of rigor in qualitative research
Margarete Sandelowski · Advances in Nursing Science · 1986 · 2.8K citations
Nursing research: Qualitative methods
Juanzetta S. Flowers · Journal of Pediatric Nursing · 1986 · 260 citations