Identify a theory that uses a concept of interest  that can be applied in research and nursing practice clinical, education, or administration. This is a professional paper in which headings, full sentences, paragraphs, correct grammar and punctuation, and correct citation of sources are required.

The theory you select will be the same theory used for each assignment in the future modules.

Theory Description:
Provide a brief description of the theory using an original source or as close to the original source as possible. Include a brief discussion of the origins of the theory and the scope/level (grand, middle range, practice/situation specific) of the theory. Identify the major concepts of the theory and discuss how they are related (propositions). Pick two of the concepts, including concept of interest, and state theoretical definitions of these concepts.