AP English Language and Composition

Advanced Placement English Language and Composition analyzing rhetoric and argumentation.

Advanced Topics

Evaluating Source Credibility

Why Source Credibility Matters

Not all sources are created equal. Evaluating credibility ensures that your arguments are built on solid ground.

Key Questions to Ask

  • Who is the author? Are they an expert or have relevant experience?
  • What is the purpose of the source? Inform, persuade, entertain, or sell?
  • Is the information current and accurate?
  • Are sources cited within the source?

Red Flags for Unreliable Sources

  • Lack of author or publisher information
  • Biased or sensational language
  • Outdated statistics or data
  • Absence of citations

Using Credible Sources

Citing credible sources strengthens your arguments and builds trust with your audience.

Real-World Impact

Applying these evaluation skills helps you avoid misinformation and make informed choices, from academic research to everyday decisions.

Examples

  • Choosing peer-reviewed journal articles over random websites for a research report.

  • Rejecting a viral social media post because it lacks attribution or evidence.

In a Nutshell

Evaluating a source’s reliability protects you from misinformation and strengthens your arguments.