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Nursing theory is defined as "a creative and conscientious structuring of ideas that project a tentative, purposeful, and systematic view of phenomena". [1] Through systematic inquiry, whether in nursing research or practice, nurses are able to develop knowledge relevant to improving the care of patients.
Kolcaba's theory successfully addresses the four elements of nursing metaparadigm. [3] Providing comfort in physical, psychospiritual, social, and environmental aspects in order to reduce harmful tension is a conceptual assertion of this theory. [3] When nursing interventions are effective, the outcome of enhanced comfort is attained. [2]
It also examines the effectiveness of different types of intervention. The term is used across a range of social and medical practices, including health care, child protection and law enforcement. It is also used in business studies. Within the theory of nursing, intervention theory is included within a larger scope of practice theories.
Social work is a broad profession that intersects with several disciplines. Social work organizations offer the following definitions: Social work is a practice-based profession and an academic discipline that promotes social change and development, social cohesion, and the empowerment and liberation of people.
A Personal practice model (PPM) is a social work tool for understanding and linking theories to each other and to the practical tasks of social work.. Mullen [1] describes the PPM as “the art and science of social work”, or more prosaically, “an explicit conceptual scheme that expresses a worker's view of practice”.
Nursing theories frame, explain or define the practice of nursing. Roy's model sees the individual as a set of interrelated systems (biological, psychological and social). The individual strives to maintain a balance between these systems and the outside world, but there is no absolute level of balance.
The core methods of clinical social work require "the application of social work theory, knowledge, methods, ethics, and the professional use of self to restore or enhance social, psychosocial, or biopsychosocial functioning of individuals, couples, families, groups, organizations and communities.
Strength-based practice is a social work practice theory that emphasizes people's self-determination and strengths. It is a philosophy and a way of viewing clients (originally psychological patients, but in an extended sense also employees, colleagues or other persons) as resourceful and resilient in the face of adversity. [1]