Complete 6 page APA formatted essay: Concept Comparison and Analysis Across Theories Paper.
Early nursing theorists aimed in defining what is nursing. conversely, contemporary theorists discussed the metaparadigm concepts in more depth, gave high regard to nursing actions in particular, and attempted to provide the rationale as to when is nursing necessary (Daniels, 2004). The works of contemporary theorists like Myra Levine, Dorothea Orem and Sister Callista Roy as highlighted by Daniels (2004), serve as the theoretical basis for a variety of interventions in current nursing practice.
In the theories formulated by Sister Callista Roy which is known as the Adaptation Theory and in the Self-Care Theory by Dorothea Orem, the concepts given emphasis pertain to Man, Health, the Environment and Nursing (Timby, 2009).