validity testing

What Makes A Research Instrument Is Valid?

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What Makes A Research Instrument Is Valid? Validity refers to how accurately a method measures what it is intended to measure. If research has high validity, that means it produces results that correspond to real properties, characteristics, and variations in the physical or social world. High reliability is one indicator that a measurement is valid.

Is The Degree To Which An Instrument Measures What It Is Supposed To Measure?

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Is The Degree To Which An Instrument Measures What It Is Supposed To Measure? Validity refers to the degree to which a test measures what it is supposed to measure. Is the extent to which an instrument measures what it is supposed to measure? Validity refers to the extent that the instrument measures what it