Reliability and Validity

Provide a definition for both reliability and validity in relation to measurement and data collection in research.
Select a nursing research article and describe how the researcher evaluated and reported the reliability and validity for the measurement instrument(s).
Discuss two factors that may compromise the reliability of a measurement instrument. Can an instrument be valid if it is not reliable?

Your initial post should be about 150 words. Use at least one APA-formatted reference

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