Choosing a topic can be one of the most challenging parts of getting started.
A concept map is a visual organization/representation of knowledge. Concept mapping:
Concept mapping at the start of the research process can be particularly useful for helping you understand what you know and what you still need to learn. It can also help to clarify the kinds of research methods, resources, and tools you need to consult to better develop and understand your topic.
Reference sources can be useful for learning more about your topic and developing research questions—you might even get some ideas by browsing the contents or index of a specialized reference book. Check out our Reference Guide, but here are some general e-reference sources or collections: