The research, which must be the candidate's own work, is written up as a thesis, and may include papers published or intended to be published. The thesis is required to present the case for the research, outline the research undertaken and the findings and conclusions of that research. There is no course work for this degree.

Candidates making enquiries about the PhD programme need sufficient information to make an informed choice about their study plans. The Graduate Advisor in the appropriate Faculty/School can be approached for initial advice on these matters.