publication . Preprint . 2017

Reliability

Condon , David; Revelle , William;
Open Access
  • Published: 13 Dec 2017
  • Publisher: Center for Open Science
Abstract
<p>Separating the signal in a test from the irrelevant noise is a challenge for all measurement. Low test reliability limits test validity, attenuates important relationships, and can lead to regression artifacts. Multiple approaches to the assessment and improvement of reliability are discussed. The advantages and disadvantages of several different approaches to reliability are considered. Practical advice on how to assess reliability using open source software is provided.</p>
Subjects
free text keywords: bepress|Social and Behavioral Sciences, bepress|Social and Behavioral Sciences|Psychology|Quantitative Psychology, PsyArXiv|Social and Behavioral Sciences, PsyArXiv|Social and Behavioral Sciences|Quantitative Methods, PsyArXiv|Social and Behavioral Sciences|Quantitative Methods|Computational Modeling, PsyArXiv|Social and Behavioral Sciences|Quantitative Methods|Experimental Design and Sample Surveys, PsyArXiv|Social and Behavioral Sciences|Quantitative Methods|Mathematical Psychology, PsyArXiv|Social and Behavioral Sciences|Quantitative Methods|Psychometrics, PsyArXiv|Social and Behavioral Sciences|Quantitative Methods|Quantitative Psychology, PsyArXiv|Social and Behavioral Sciences|Quantitative Methods|Statistical Methods
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publication . Preprint . 2017

Reliability

Condon , David; Revelle , William;