Bias occurs when an author presents information influenced by their personal beliefs, preferences, or agenda rather than objective evidence. While some bias is natural, it’s important to recognize when it compromises the source's credibility.
How to Spot Bias:
Distinguishing fact from opinion is crucial when evaluating a source's credibility:
The TRAAP Test breaks down the source evaluation process into manageable questions to help you determine if a source is suitable for your research.

This graphic uses the text-based TRAAP test from the Australian National University.