NURS356 - Final Exam Questions and Answers | 100% Pass
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Course
2024/2025
Institution
2024/2025
NURS356 - Final Exam Questions and
Answers | 100% Pass
Chapter 9: Terms - Answer-#####
Experimental - Answer-After-only Design
Quasi-Experimental - Answer-One group (Pretest - Posttest) Design
Experimental Research Design - Answer-What experimental design is used in the
study?
Quasi-Experime...
What are potential disadvantages of longitudinal studies? (Select all that apply.) -
Answer✔✔-Subject loss as a result of attrition
The Hawthorne effect
What is another name for retrospective studies? (Select all that apply.) - Answer✔✔-
Case-control studies
Ex post facto studies
A nurse researcher demonstrated that cigarette smoking appeared to be a determinant
of lung cancer. The researcher was unable to conclude a causal relationship exists
between cigarette smoking and lung cancer because of which reason? (Select all that
apply.) - Answer✔✔-The independent variable was not manipulated.
Subjects were not randomly assigned to groups.
Nonexperimental studies provide what type of evidence? - Answer✔✔-Level IV
.A study was designed to assess whether motion had an effect on the mood of elderly
residents in a nursing home. The researcher examined whether residents who
ambulated for an hour every day were more engaged in their environments than those
who did not ambulate. This type of study is known as what? - Answer✔✔-
Comparative
What is an advantage of using surveys for data collection? - Answer✔✔-A relatively
small number of subjects can provide accurate information.
What is the role of an investigator in a correlational study? - Answer✔✔-Examines
the relationship between two or more variables
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