Which is the purpose of conducting a literature review for a research study?
Describe how the study findings can be used in the future and identify the need for conducting the study.
Provide a context for the research question that describes relevant theory and results of previous studies.
Ensure that the study has not already been completed and that the findings will provide a unique contribution.
Identify the research design and explain the rationale for choosing the research methodology.
The Correct Answer is B
A. While a literature review may discuss the potential implications of the study findings for future research or practice, its primary purpose is to provide background information and theoretical framework for the research question.
B. Providing a context for the research question involves describing relevant theories, concepts, and findings from previous studies that inform the current study. This helps justify the research question, refine hypotheses or research objectives, and guide methodology and interpretation of results.
C. Ensuring that the study has not already been completed is one aspect of a literature review, but its broader purpose is to review existing literature to build on previous knowledge and identify gaps in the literature that the current study can address.
D. While the literature review may provide insights into different research designs used in previous studies, its primary purpose is not to identify the research design or explain the rationale for choosing the research methodology.
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Related Questions
Correct Answer is B
Explanation
A. Older adults are not being manipulated or changed in the study; they are the subjects being observed.
B. The back massage is the variable being manipulated by the researcher to observe its effects.
C. The time spent with each client is a procedural detail rather than a variable being manipulated.
D. Blood pressure and pulse measurements are being observed but not manipulated by the researcher.
Correct Answer is A
Explanation
A. The practice is based on evidence from multi-institutional studies, making it evidence-based.
B. While the process may align with standards, the driving force behind it is evidence.
C. While the process may lead to improved outcomes, the description does not explicitly focus on outcomes.
D. While there may be theoretical underpinnings to the practice, the primary justification provided is evidence from research studies.
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