The A.D.A. role delineation for the field of clinical dietetics: 1. Philosophical overview and historical background.

"Role delineation" involves identifying responsibilities and supporting skill and knowledge components which must be demonstrated by practitioners as they deliver quality services. As part of its efforts to meet demands for competent clinical dietetic practitioners, the American Dietetic Association conducted a role delineation study for entry-level clinical dietetic personnel. A.D.A.'s efforts in role delineation are situated in the history and future needs of the profession. This investigation was federally funded to identify the "actual" and "appropriate" role responsibilities and supporting skills and knowledge for clinical dietetic personnel. A series of assumptions delimit the conditions underlying role performance. To address the needs of A.D.A. members and organizational entities, immediate use of the A.D.A.-endorsed study products is planned.