Discussion Questions Assignment | Homework Help Websites
Module 4 DQ 1 and DQ 2
Tutor MUST have a good command of the English language
These are two discussion questions
DQ1 and DQ2 posts must be at least 150 words and have at least one reference cited for each question. In-text citation, please
Tutor MUST have a good command of the English language
Sources need to be journal/scholarly articles.
Use only articles that are published between 2015-2018 (except for your theory articles which will be older as you must cite primary sources).
No textbook or direct quotes
Please separate the two DQ with their reference page
My project is CLABSI prevention
DQ 1
Describe a vulnerable population in terms of research. Why is the population considered vulnerable? What other groups might also be considered vulnerable populations
DQ 2
Assume you want to do a project that compares the survey results before an intervention to those after an intervention in the same sample (the same people will take both surveys). You plan to use a paired t-test to analyze your results. Using the “Determining the Appropriate Sample Size,” Topic Material, perform a sample size calculation to determine how large your sample should be. Justify your sample size calculation with citations. Discuss how your sample size may affect the validity of your study.
