The discipline of nursing attends to the discovery, creation, structuring, testing, and refinement of knowledge needed for the practice of nursing. Concomitantly, the profession of nursing attends to the use of that knowledge in response to specific human needs. Certainly, the basic values communicated in the concepts of discipline and profession are resonate with fundamental nursing values and contribute to a fuller understanding of nursing as caring. Included among those shared values are commitment to something that matters, sense of persons being connected in oneness; expression of human imagination and creativity, realization of the unity of knowing with possibilities unfolding, and expression of choice and responsibility. We have deliberately used the term general theory of nursing to characterize our work. The concept of a general theory is particularly useful in the context of levels of theory. Other authors have addressed what they see as three levels of nursing theory: general or grand, mid-range, and practice (Walker & Avant, 1988; Fawcett, 1989; Chinn & Jacobs, 1987: Nursing Development Conference Group, 1979). What we intend by the use of the term general theory is similar to "conceptual framework," "conceptual model," or "paradigm." That is, a general theory is a framework for understanding any and all instances of nursing, and may be used to describe or to project any given situation of nursing. It is a system of values ordered specifically to reflect a philosophy of nursing to guide knowledge generation and to inform practice. The statement of focus of any general nursing theory offers an explicit expression of the social need that calls for and justifies the professional service of nursing. In addition, the statement of focus expresses the domain of a discipline as well as the intent of the profession, and thus directs the development of the requisite nursing knowledge. Activity to develop and use nursing knowledge has its ethical ground in the idea of the covenantal relationship as expressed in the specific focus of the profession. Fundamental values inherent in the discipline and profession of nursing derive from an understanding of the focus of nursing. The conception of nursing that we have used in this book views nursing science as a form of human science. Nursing as caring focuses on the knowledge needed to understand the fullness of what it means to be human and on the methods to verify this knowledge. For this reason, we have not accepted the traditional notion of theory which relies on the "received" view of science, and depends on measurement as the ultimate tool for legitimate knowledge development. The human science of nursing requires the use of all ways of knowing.