Once, a student asked me how to cite a webpage for a research essay. The page in question was a collection of quotes, each one removed from its broader context. Quaint little quotes may seem useful, but they’re like buzzing flies in your house. Obnoxious and out of place. The student just wanted something fancy from someone important so they could meet the required number of sources. I've addressed this issue elsewhere, but I want to explore a different facet of it now: Source Assessment.
Source Assessment deals with how a source is useful in a larger project. It requires a researcher to go beyond “this is relevant” to “I will use this source to do this or for this purpose.” However, not all sources can be treated the same way. Just as you need to evaluate a source to determine its reliability, you need to consider the part each source will play in your research project. There are at least four different jobs each source can do for you.
Background
You have to start somewhere, and researching basic background information ultimately fulfills two purposes: it’s a way for you to make sure you know your field, and to show your reader that you do. Depending on your topic or your audience, you may need to take some time to address some of the basics in your field or a sub field if you are bringing several topics together.
Grounds
It is one thing to understand the basics in the field, but it is another thing to demonstrate and suggest ways to apply specific information. Sources that work as Grounds meet this need: more specific information that ties closely to and supports your thesis. Grounds are therefore the closest information you can find to your own thesis. These will involve studies of closely related information or research you’ve used, the key concepts, theories, and studies that are the foundations to your study.
Backings
Backings exist in a weird place, and can sometimes be sources that don't at first seem too relevant to your own topic. Backings, however, serve the important role of supporting your logic. In the same way Grounds relate to and support your thesis, Backings support the internal logic of your argument, and are therefore usually broader in their scope than your Grounds. In choosing sources as Backings, you need to think about the decisions you’re making as part of your argument and what research you can find to support them. In that regard, Backings are sources we sometimes find later, whereas the others are some of the first sources we should find.
Rebuttals
Also known as counterarguments, rebuttals offer opposing viewpoints to your own. While simply ignoring or dismissing rebuttals is an attractive idea, it's better to acknowledge, address, and, most importantly, resolve conflicts. Researching potential rebuttals is therefore a good way to strengthen your argument. By extension, additional sources can be used to either counter rebuttals or adjust your own argument to accommodate them.
In summary:
- Background Information gives information about your field.
- Grounds gives your individual argument a foundation (no pun intended, at least on my part).
- Backings basically say “It worked for them: it should therefore work for me.”
- Rebuttals offer opposing viewpoints to your own.
Overall, Source Assessment is vital because it helps you get past the quaint quotes problem: simply digging through a source for something that sounds good. It’s important to really think about the information a source has and consider how you can use it. When you're researching, don't just ask if you understand the information or if the piece is reliable, but ask how it contributes to your argument?
To see how these different types of source uses fit in a broader schematic, check out the Toulmin Method.
Note: The blog post is an updated version of the post “How will you use it? Evaluating Research Sources” posted February 10, 2015.