PROJECT SUMMARY/ABSTRACT Core – Administrative and Mentoring Core The Administrative and Mentoring Core (A&M Core) is focused on supporting the successful operation of the Center for Rural Health Care Delivery Science. The Center represents a multidsciplinary and community- engaged research program that unifies existing expertise and develops a transformational team-based approach to studying and improving rural health care. The goal of the A&M Core is to provide leadership and general administrative support for researchers, mentors, research cores, and advisory committees, including project management, timely communications, financial management, and attention to rigorous evaluation and oversight processes (Aim 1). A critical focus of the A&M Core is on overseeing the mentorship and development of Research Project Leaders, including support necessary for successful transition to independence (Aim 2). Further, to assure sustainability of the COBRE, this core will also facilitate the development and growth of early-career clinician-scientists focused on rural health care delivery science through support of new faculty recruitment and development of a competitive pilot project funding mechanism (Aim 3). COBRE funding, coupled with substantial institutional funding and a commitment to hire five additional faculty members during Phase I, will provide an outstanding foundation for the development of a vibrant Center with a strong nucleus of independently funded faculty members.The A&M Core will be supported by a Steering Committee and an Evaluation Committee, and advised by an Internal Advisory Committee and External Advisory Committee.