What is the discussion section of a research raper? The discussion section of research paper is thought to be the most essential part of a research paper. It demonstrates your abilities in critical thinking, analysis and evaluation, presenting solutions, and formulating a deeper understanding of the problem you are researching. It delves into the meaning and importance of your study’s results by focusing and explaining what it is you found and how it relates to your hypothesis. There are several ways to write the discussion section, but we’ve outlined the most common and effective way of writing this for an academic assignment.