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Deaf Education and Hearing Sciences Resource Guide: Evidence Based Practice

What is EBP?

ASHA EBP Resources

Evidence Based Practice resources from the American Speech-Language-Hearing Association

Levels of Evidence

Oxford CEBM - Levels of Evidence

The level of evidence can be defined by the type of question. Levels of evidence for a "Therapy" question are different from the levels of evidence for an "Etiology" question. Please review the following from The Centre for Evidence-Based Medicine at Oxford: