This is the latest accepted harvard dissertations, reviewed on 26 July 2018. For the novel, see The Dissertation. A thesis or dissertation is a document submitted in support of candidature for an academic degree or professional qualification presenting the author’s research and findings.
The required complexity or quality of research of a thesis or dissertation can vary by country, university, or program, and the required minimum study period may thus vary significantly in duration. The word «dissertation» can at times be used to describe a treatise without relation to obtaining an academic degree. The term «thesis» is also used to refer to the general claim of an essay or similar work. Dissertation» comes from the Latin dissertātiō, meaning «path». Aristotle was the first philosopher to define the term thesis.