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Environmental Health Sciences

Finding Background Information

Use these sources to gain familiarity with your topic, narrow your research question, provide context, and identify experts.

How Do I Write a Research Question?

In evidence-based practice, PICOT is a model used to write research questions.  PICOT is an acronym for ...

P: Population/Problem/Patient

I: Intervention

C: Comparison variable

O: Outcomes

T: Time