Students admitted to the IBS Ph.D. program will be assigned provisional advisors who will be responsible for initial guidance. By the end of the first academic year, ¿Û¿Û´«Ã½ are required to have identified two co-advisors and formed a Student Advisory Committee, which will be responsible for facilitating the development of the academic coursework plan and the research design. The co-advisors must be from two different disciplines, both of which must be integral to the proposed dissertation research. The Student Advisory Committee will consist of a minimum of four faculty members, at least two of whom must be knowledgeable in the student’s area of research; one must be from outside the student’s research area and at least three must be members of the IBS Ph.D. program faculty. A key feature of the IBS Ph.D. program is the coadvisor concept.These co-advisors will expose ¿Û¿Û´«Ã½ to different perspectives and encourage and facilitate design and completion of a research dissertation that addresses a problem from at least two different but complementary perspectives.