Validity

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Revision as of 18:42, 17 November 2023 by Editor iHTS (talk | contribs) (Created page with "The ability of the result of a measurement or study to be accurate and free of bias (systematic errors). '''Note:''' In the context of a study, two types of validity are recognized: internal validity and external validity. In the context of measurement, there are several types of validity: construct validity, content validity, face validity, etc. Related concept: methodological quality == Reference == http://htaglossary.net/validity")

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The ability of the result of a measurement or study to be accurate and free of bias (systematic errors).

Note: In the context of a study, two types of validity are recognized: internal validity and external validity. In the context of measurement, there are several types of validity: construct validity, content validity, face validity, etc.

Related concept: methodological quality

Reference

http://htaglossary.net/validity

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