To do on your own: read the abstract of this source. Scroll through the rest of the source, take a look at the first part of the methods section. Think about:
1. What kind of source is this?
2. What is the authors' research question?
3. How did they learn more about this question?
After a few minutes, you can talk about these questions as a group. Also brainstorm 1-2 criteria you use to evaluate sources. Then we'll talk about this together.
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