An artifact is a work that has been completed and that demonstrates your research or expertise on a particular topic. For example, if I wanted to demonstrate that I had studied debate and understood how a debate works, I could show that in a variety of ways.
Then, I would place the "artifact" here. In addition, I would explain how I felt and what I learned from the process of completing the artifact and would include those words either on a separate page (Reflections) or simply add it before or after the artifact.