Final answer:
Jean Watson is a celebrated American nurse theorist known for her Theory of Human Caring and has significantly influenced nursing practices worldwide.
Step-by-step explanation:
Jean Watson is an American nurse theorist and nursing professor who is best known for her Theory of Human Caring. Watson's model of caring provides a framework utilized in the health field, particularly in nursing practices, and highlights the importance of interpersonal relationships in the creation and maintaining of a caring environment. Born in West Virginia, Watson earned her undergraduate and graduate degrees in nursing and psychiatric-mental health nursing and her Ph.D. in educational psychology and counseling from the University of Colorado. Over the course of her illustrious career, she has received numerous awards and honors for her contributions to nursing and healthcare, including several honorary doctoral degrees. Watson's influence extends globally through her work as a distinguished author and speaker, and her contributions continue to shape the nursing profession in significant and enduring ways.