A dissertation paper is a lengthy and formal written treatise or thesis, especially an account of research that is submitted in support of a candidature for a degree or professional qualification. It is typically written by a student in order to fulfill the requirements of their degree program. The dissertation paper is usually the culmination of several years of study and research and is a major contribution to the field in which the student is studying. It is usually a lengthy document that is divided into chapters and sections and is expected to be a comprehensive and thorough account of the student’s research.