👉 A dissertation, also known as a doctoral thesis or a master's thesis, is an academic work that typically lasts for several years and requires significant research and writing. It is usually written to demonstrate knowledge of a particular field or subject, and it often involves extensive analysis and critical examination of existing literature. Dissertations are typically required by graduate programs in the fields of philosophy, law, medicine, education, and many other academic disciplines. They may also be required for certain types of doctoral research,
