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1 pages/≈275 words
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APA
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Health, Medicine, Nursing
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Essay
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English (U.S.)
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Topic:
Reliability and Validity
Essay Instructions:
Distinguish between reliability and validity in research design. Using a translational research article from your graphic organizer, analyze the methods and results sections to discuss reliability and validity as it relates to the translational research. Include the permalink to the article in your reference.
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T4 DQ1
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T4 DQ1
Reliability and validity are two concepts used to determine the quality of research since they show how well a test measure, technique, or method assesses something. Reliability in research design refers to the consistency in measurement over recurring measures or the consistency of a measure. On the other hand, validity refers to how the research concept is accurately assessed or how well the research design measures what it is intended to measure. Consequently, a good research design must be reliable, but a reliable research design must not always be valid. The translation research article chosen is “The Impact of Nurse Staffing Levels and Nurse’s Education on Patient Mortality in Medical and Surgical Wards: An Observational Multicenter Study” by Haegdorens et al. (2019). Their study explored the link between nursing staff levels and patient mortality rates in medical and surgical wards concerning nurses' education level, team composition, age, and comorbidity.
Haegdorens et al. (2019) used...
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