Courses in postcolonial literature can be an important part of a liberal studies education. There are elements of psychology, politics, history, and sociology woven into the study of oppression, resistance, self-image, and world view.

Requirements for the PhD program often involve the student having already obtained a Master’s degree. Additionally, a thesis or dissertation primarily consisting of original academic research must be submitted. In some countries, this work may even need to be defended in front of a panel.