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RELIABILITY IS NOT VALIDITY AND VALIDITY IS NOT RELIABILITY
Personnel Psychology, 2000Interrater correlations do provide an index of reliability of job performance ratings. We show that the arguments presented by Murphy and DeShon (2000) lead to the radical conclusion that traditional measurement models–both classical theory and generalizability theory models–can be used neither with job performance ratings nor with other measures used ...
FRANK L. SCHMIDT +2 more
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The Validity of Reliability Assessments
Journal of School Health, 1985ABSTRACTThis paper focuses on reliability and evaluation of health education programs in school settings. Reliability is a concept that guides researchers in selecting or developing instruments, and is used as a standard, with validity and acceptability, for judging the credibility of research findings and inferences.
C E, Basch, R S, Gold
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Reliability and validity in research
Nursing Standard, 2006This article examines reliability and validity as ways to demonstrate the rigour and trustworthiness of quantitative and qualitative research. The authors discuss the basic principles of reliability and validity for readers who are new to research.
Paula Roberts +2 more
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2019
Interrater agreement is usually used as an aid in determining the reliability of measurements based on human coding (from text or from observations). Reliability is usually seen as a requirement for validity, does the data present what they are proposed to present.
Rose Hatala, David A. Cook
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Interrater agreement is usually used as an aid in determining the reliability of measurements based on human coding (from text or from observations). Reliability is usually seen as a requirement for validity, does the data present what they are proposed to present.
Rose Hatala, David A. Cook
+5 more sources
Journal of Nervous & Mental Disease, 2007
We have tested the stability of interrater reliability of psychiatric symptoms over a quarter of century using 2 rating scales. Interrater reliabilities of items of 2 psychiatric rating scales employed by 2 consecutive follow-ups were compared. Interrater reliabilites proved to be by and large stable.
Bertalan, Pethõ +10 more
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We have tested the stability of interrater reliability of psychiatric symptoms over a quarter of century using 2 rating scales. Interrater reliabilities of items of 2 psychiatric rating scales employed by 2 consecutive follow-ups were compared. Interrater reliabilites proved to be by and large stable.
Bertalan, Pethõ +10 more
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Reliability and Validity of Cervical Auscultation
Dysphagia, 2007We conducted a two-part study that contributes to the discussion about cervical auscultation (CA) as a scientifically justifiable and medically useful tool to identify patients with a high risk of aspiration/penetration. We sought to determine (1) acoustic features that mark a deglutition act as dysphagic; (2) acoustic changes in healthy older ...
Borr, Christiane +2 more
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Validity, Reliability, and Neither
Nursing Research, 1985Some studies of measuring instruments are validity studies. Others are reliability studies. Still others, such as the investigation of the stability of a construct and the correlation between the scores on two different levels of the same test, are neither.
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