Discussion Post: Literature Review and Critical Appraisal.
 
o	Provide a title that conveys or describes the assignment.
o	Literature Review - Provide the key terms used to guide the search for the evidence and provide at least five summaries of research studies to support the evidence.
o	Critical Appraisal of Literature - Discuss the strengths and weaknesses of the evidence, what is known from the evidence and any gaps in knowledge from the research evidence.
The response must include a reference list. One-inch margins, double-space, Using Times New Roman 12 pnt font and APA style of writing and citations.