Overview

In the first phase, the emphasis is on coursework and the comprehensive Qualifying Examination. During this first phase, students are encouraged to participate in research, but are at the same time cautioned to observe the time limitations imposed by other requirements, including especially examination preparation.

The second phase contains advanced-level courses and an emphasis on beginning research under the direction of a major professor, chosen by mutual consent. Advancement from the first phase into the second is accomplished primarily by passing the Qualifying Examination. 

The end of the second phase is marked by the passing of the General Examination, which includes an examination in the student's chosen field of study as well as the defense of a dissertation proposal. In the final phase, a student focuses on scholarly research leading to the thesis. A student concludes his degree program with a final oral examination in which the student defends his/her dissertation--the dissertation being the formal, written culmination of the student's research effort.

Most students receive support in the form of teaching assistantships, service assistantships, research assistantships, or fellowships. The purpose of these is to allow students to pursue full time studies in Physics and Astronomy without the distraction of seeking outside support, and to provide research and teaching experience. 

In the later stages of a student's career, a research assistantship or fellowship is intended to allow the student to devote full time to thesis research. Assistantships should not serve as impediments to the progress of a graduate student toward his/her degree. Likewise, graduate students should not think of assistantships as providing semi-permanent employment.