When determining the difference between a thesis and dissertation, it is essential to understand their meaning first. The word "thesis" is typically used to refer to a research paper completed as part of a Master's degree program. It demonstrates student's understanding of their field of study and their ability to apply this knowledge in an original way. For a master's paper, students choose a specific topic or theory within their field of study. The first step is to thoroughly review existing research on the topic. Purpose of this research is to build an argument and use information gathered to support claims being made. Dissertations, on the other hand, are longer and more extensive written works that are completed as part of a doctoral degree program. They are meant to contribute new knowledge to the field and are typically based on original research that students have conducted. Overall, the main distinction in dissertation vs thesis is a degree level for which they are written and the purpose they serve. Main Characteristics of Dissertation vs Thesis There are various characteristics that can help you understand the difference between a dissertation and a thesis. Below are highlighted features of both PhD and master’s papers. They help to identify whether a project is a PhD dissertation or thesis. Thesis: Shorter and more focused written work completed as part of a master's degree program. It is usually based on original research that students have conducted, but it may also involve synthesizing existing research and theories. Aims to illustrate how students understood their study field and the ability to apply acquired knowledge. It is typically examined by a panel of experts in the field. Dissertation: Long and extensive written work completed as part of doctoral degree program, such as PhD. Normally involves primary research by students to produce original work. Aims to contribute new knowledge to the field of study. Typically examined by a committee of professors and other experts. The characteristics that differentiate dissertation vs. thesis are plenty and there are nuanced aspects to them, but the above ones will make a good starting point. What Is the Difference Between a Thesis and a Dissertation? [Original source: https://studycrumb.com/dissertation-vs-thesis]