APPALACHIAN STUDIES (A S) A S 5000. Bibliography and Research/(3).F. Instruction and study in bibliographical problems and types of source materials available in Appalachian topics; methods used in locating and evaluating the sources and in reporting of research. Required in the first semester of beginning graduate students. A S 5020. Colloquium in Appalachian Studies/(3).On Demand. A team-taught interdisciplinary colloquium which will examine contemporary regional, state, and national issues that affect the Appalachian region. The course is designed to help students understand the Appalachian region from a multidisciplinary perspective. The course should be taken by the student during the last semester of residence in the program. A S 5500. Independent Study/(1-3).F;S. A S 5530-5549. Selected Topics/(1-4).On Demand. A S 5900. Internship/(3-6).F;S. Graded on an S/U basis. A S 5989. Graduate Research/(1-9).F;S. This course is designed to provide access to University facilities for continuing graduate research at the master's and specialist's levels. It is graded on an S/U basis and does not count toward a degree. A S 5999. Thesis/(3-6).F;S. Graded on an S/U basis.