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2013
Measurement is a fundamentally important component of social work research. This entry briefly covers two important notions in psychometrics: reliability and validity. Reliability concerns errors of measurement, and validity concerns the accuracy of the inferences that are made from scores from a measurement procedure.
Mark Wilson, Perman Gochyyev
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Measurement is a fundamentally important component of social work research. This entry briefly covers two important notions in psychometrics: reliability and validity. Reliability concerns errors of measurement, and validity concerns the accuracy of the inferences that are made from scores from a measurement procedure.
Mark Wilson, Perman Gochyyev
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Psychometrics involves the development and evaluation of mathematical models that connect the observable behaviors of persons to attributes. Because psychometric models produce numeric quantities that are typically assigned to persons for some purpose, psychometrics is sometimes characterized as a scientific discipline concerned with the practice of ...
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Perspectives on Psychometrics Interviews with 20 Past Psychometric Society Presidents
Psychometrika, 2021Lisa D Wijsen, Denny Borsboom
exaly