MN 504 week 3 DQ 1

Topic 1: Defining Internal and External Evidence 

1. Discuss the difference between external and internal      evidence as it relates to your PICOT search strategy. 
2. Address the strengths and weaknesses of searching in a      databank versus a web-based search engine. You must use two databanks      mentioned in the text. 

Please see the Discussion Board grading rubric on the Course Home.