History 188B: Arctic Passages

When you encounter any kind of source, consider:

1. Authority - Who is the author? What is their point of view? 
2. Purpose - Why was the source created? Who is the intended audience?
3. Publication & format - Where was it published? In what medium?
4. Relevance - How is it relevant to your research? What is its scope?
5. Date of publication - When was it written? Has it been updated?
6. Documentation - Did they cite their sources? Who did they cite?

From Evaluating Resources at University of California, Berkeley.