Concurrent validity

Concurrent validity is a parameter used in sociology, psychology, and other psychometric or behavioral sciences. Concurrent validity is demonstrated where a test correlates well with a measure that has previously been validated. The two measures may be for the same construct, or for different, but presumably related, constructs.

The two measures are taken at the same time. This is in contrast to predictive validity, where one measure occurs earlier and is meant to predict some later measure. ^[1]

Concurrent validity and predictive validity are two types of criterion-related validity. The difference between concurrent validity and predictive validity rests solely on the time at which the two measures are administered. Concurrent validity applies to validation studies in which the two measures are administered at approximately the same time. For example, an employment test may be administered to a group of workers and then the test scores can be correlated with the ratings of the workers' supervisors taken on the same day or in the same week. The resulting correlation would be a concurrent validity coefficient.

Predictive validity differs only in that the time between taking the test and gathering supervisor ratings is longer, i.e., several months or years. In the example above, predictive validity would be the best choice for validating an employment test, because employment tests are designed to predict performance.

See also

• Construct validity
• Validity (statistics)
• Discriminant validity

References

1. ^ McIntire, S.A. and Miller, L.A., Foundations of Psychological Testing,2nd Edition, Sage Publishing Co., 2005.

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This statistics-related article is a stub. You can help Wikipedia by expanding it.v · Categories: Validity (statistics) Social psychology stubs Statistics stubs Wikimedia Foundation. 2010. Игры ⚽ Поможем решить контрольную работу Cusano Milanino Pietro Bordino Look at other dictionaries: Concurrent Validity — ⇡ Validität …   Lexikon der Economics criterion concurrent validity — konkurencinis kriterijaus pagrįstumas statusas T sritis biomedicinos mokslai atitikmenys: angl. criterion concurrent validity ryšiai: platesnis terminas – matavimo pagrįstumas šaltinis Pagrindinės epidemiologijos sąvokos : mokomasis žodynas /… …   Lithuanian dictionary (lietuvių žodynas) Validity (statistics) — In psychology, validity has two distinct fields of application. The first involves test validity, a concept that has evolved with the field of psychometrics but which textbooks still commonly gloss over in explaining that it is the degree to… …   Wikipedia validity — An index of how well a test or procedure in fact measures what it purports to measure; an objective index by which to describe how valid a test or procedure is. concurrent v. an index of criterion related v. used to predict performance in a real… …   Medical dictionary Criterion validity — A valid measure actually measures what it says it will measure. To define a measure as valid, one can assess different types of validity. The type of validity of measurement assessed depends on what the researcher wants to know. Criterion… …   Wikipedia Predictive validity — In psychometrics, predictive validity is the extent to which a score on a scale or test predicts scores on some criterion measure.For example, the validity of a cognitive test for job performance is the correlation between test scores and, for… …   Wikipedia Discriminant validity — describes the degree to which the operationalization is not similar to (diverges from) other operationalizations that it theoretically should not be similar to. Campbell and Fiske (1959) introduced the concept of discriminant validity within… …   Wikipedia measurement validity — matavimo pagrįstumas statusas T sritis biomedicinos mokslai apibrėžtis Matavimo kokybės apibūdinimas, rodantis, ar tikrai išmatuojama tai, kas norima išmatuoti. Matavimo pagrįstumas yra skirstomas į turinio pagrįstumą (content validity),… …   Lithuanian dictionary (lietuvių žodynas) External validity — is the validity of generalized (causal) inferences in scientific studies, usually based on experiments as experimental validity. [ Mitchell, M. Jolley, J. (2001). Research Design Explained (4th Ed) New York:Harcourt.] Inferences about cause… …   Wikipedia Текущая валидность — (Concurrent validity). Степень корреляции теста с независимым измерением той же самой переменной, полученным в то же самое время …   Теории личности: глоссарий 18+ © Academic, 2000-2024 Contact us: Technical Support, Advertising Dictionaries export, created on PHP, Joomla, Drupal, WordPress, MODx. Mark and share Search through all dictionaries Translate… Search Internet Share the article and excerpts Direct link … Do a right-click on the link above and select “Copy Link”