If possible, select a topic that interests you. If your instructor assigns a topic, make the most of it by finding something about it that interests you. Narrow the topic as much as possible.
- Topic too narrow - limits the amount of resources you are able to find.
- Topic too broad - requires spending all of your time looking at resources
For example, if I chose the topic of mental health I might want to look at it in a specific population, like college students, or I might want to look a a specific disorder, like anxiety. I don't want to narrow it down too much like the population of Blinn college students who major in engineering and have anxiety, because I might not be able to find many resources if my topic is too narrow.
Explore your topic using a reference resource like an encyclopedia to learn more about the topic and find keywords for searching.