1. Theory and practice;Habermas,1973
2. Nursing education, and emancipation; applying the critical theoretical approach to nursing research;Heiden,1980
3. A critical social reconceptualization of environment in nursing: implications for methodology;Stevens;Adv Nurs Sci,1989
4. Feminist methods: a new paradigm for nursing research;MacPherson;Adv Nuts Sci,1983
5. Three paradigms for nursing research: methodological implications;Allen,1986