After selecting a preliminary topic it's a good idea to do a preliminary search on your topic. Wikipedia is a good place to start for gathering background information.
Some of the benefits of preliminary searching are:
Use a concept map to help visualize the relationship between different patterns within your data. How many of the below questions can you answer with your general knowledge of the topic?
After preliminary searching, see if you can answer the remainder or add to your original responses. Write down other questions you have on your topic; this will help you to narrow down your ideas.
Take a look at some of the other examples of concept maps -- There is no right or wrong way to do this brainstorming activity!
https://www.imperial.ac.uk/staff/educational-development/teaching-toolkit/educational-research-methods/methods/concept-maps/
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