Critical realism: An important theoretical perspective for midwifery research Denis Walsh, RM, MA, PhD, Kerry Evans, RM, BSc, MA Midwifery Volume 30, Issue 1, Pages e1-e6 (January 2014) DOI: 10.1016/j.midw.2013.09.002 Copyright © 2013 Elsevier Ltd Terms and Conditions
Fig. 1 Tree diagram of three ontological levels: empirical, actual, real. (Adapted from Dyson and Brown (2005).) Midwifery 2014 30, e1-e6DOI: (10.1016/j.midw.2013.09.002) Copyright © 2013 Elsevier Ltd Terms and Conditions
Fig. 2 Midwifery 2014 30, e1-e6DOI: (10.1016/j.midw.2013.09.002) Copyright © 2013 Elsevier Ltd Terms and Conditions