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Workplace Health & Wellness

Critical Appraisal

Evaluating Information (RADAR)

RADAR is a framework that provides questions/concepts to reflect on when selecting information for your research projects. As you review your research, consider RADAR and reflect on the questions asked within each aspect of the framework:

  • Rationale: Why does the information exist? Are different viewpoints incorporated? Is evidence used?
  • Authority: What are the author's credentials and qualifications? What do we know about the author's expertise?
  • Date: When was the information published? Is recent information required for your research, or will older sources work as well?
  • Accuracy: Is the information accurate? Are references cited? Do other sources support the research? Can the research be replicated?
  • Relevance: Does the information answer your research question? Does it fit your needs? 
  • Find out more about RADAR