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An operational definition is designed to model or represent a concept or theoretical definition, also known as a construct. Scientists should describe the operations (procedures, actions, or processes) that define the concept with enough specificity such that other investigators can replicate their research. [4][5] Operational definitions are ...
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. Theory refers to "a coherent group of ...
Operationalization is the scientific practice of operational definition, where even the most basic concepts are defined through the operations by which we measure them. The practice originated in the field of physics with the philosophy of science book The Logic of Modern Physics (1927), by Percy Williams Bridgman, whose methodological position is called "operationalism".
A pediatric nurse practitioner, PNP, focuses on children ranging from birth to age 18. They work as general nurse practitioners do, focusing on child health and wellness. They can do physical ...
Jeff Bergen/Getty Images. There are many different types of nurses, but registered nurses (RNs) are often considered the backbone of the nursing system. Registered nurses can work in any specialty ...
Postoperative Care. Postoperative care is the care you receive after a surgical procedure. The type of postoperative care you need depends on the type of surgery you have, as well as your health ...
1. Pediatric registered nurse. Pediatric nurses work in the pediatric department of hospitals or in pediatricians’ offices. They care for infants, children, and adolescents with a range of ...
Occupational therapists are health care professionals who work with people of all ages with various health issues. They work to adapt surroundings and tasks to help people live better with ...