The Ph.D. in Engineering program at Saint Louis University's Parks College of Engineering, Aviation and Technology focuses on a specific research topic. The students are expected to conduct original academic research that culminates in a dissertation and peer-reviewed publications. Additional coursework related to the chosen research area is also required. Ph.D. students prepare a program of study that must be approved by the faculty advisor, department chair and the director of graduate programs. This program of study is developed and then reviewed within the context of students background and career goals, allowing students to customize their program to suit their professional goals. Graduates of the doctoral program seek employment in the industry, government or as university professors.