Once you have identified a topic, think about what terms and phrases are essential to understanding the topic, they will help in your search.
Try visualizing your ideas, using note card, whiteboards, concept maps, etc.
What connections or themes do you see?
Narrowing a topic requires you to be more specific about your research interest and can help you to develop a thesis.
Questions to Narrow Your Topic: First start out with a general topic.
Take the topic and break it down into categories by asking the following: