Reference materials, sometime called tertiary sources or background sources are often a useful place to start your research project. This category includes sources such as:
These sources can be a good starting place for your research, and a good place to return to throughout your research. They help you frame & contextualize your topic; introduce you to key terms, people, and timelines related to your topic; and often include very good bibliographies that you can use to start your research.
I recommend using the advanced search option our library website, where you can use a combination of keywords relevant to your subject area of interest, as well as keywords that focus on appropriate reference source types, such as:
Wikipedia is probably the reference source that most people know about - and it's true that many Wikipedia entries can be very good, and include useful bibliographies. But Wikipedia doesn't hold up to the level of rigor expected of your capstone, so I also suggest the following alternatives, which you can find in our library's databases. There is a full list of all our reference databases here - below is a selected list: