Discussion Post: Research Design
Read the article in Appendix A "Example of a Randomized Clinical Trial" (Nyamathi et al.,2015),
Discuss the following questions related to the article found on ~p. 162 under Critical Appraisal Criteria:
• Is the type of design used appropriate? Your rationale?
• What are the threats to internal and external validity?
• Is the design appropriately linked to the evidence hierarchy?
The response must include a reference list. Using Times New Roman 12 pnt font, double-space, one-inch margins, and APA style of writing and citations.