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How Valid is Validation?

Industrial and Commercial Training, 1985
Validation and evaluation are essential elements of the total training process if any indications are to be derived as to the effectiveness of such training. To counteract a purely cosmetic approach to validation, evaluation can be divided into validation, concerned with the effectiveness of training methods, and a wider assessment of the methods ...
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The Principles of Validation and the ECVAM Validation Process

Alternatives to Laboratory Animals, 2002
The validation of a test method is the process by which the relevance and reliability of the method are assessed for a particular purpose. It is an essential stage in the evolution of the method from its development to its acceptance and application for regulatory purposes.
Andrew P, Worth, Michael, Balls
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The Validity of Validity

Abstract Moreso and Ródenas’s essay provides some striking images of legal validity which raise some interesting questions. The main part of this response deals with some implications of their theory. I argue that legal validity is best viewed as a practice concerned with what might be called ‘unifying rules’: a complete expression of a ...
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Validity and validation

2023
Albert Weideman, Bart Deygers
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Deductively Valid, Inductively Valid, and Retroductively Valid Syllogisms

Transactions of the Charles S. Peirce Society, 2016
Charles S. Peirce suggested that a formal distinction between his three types of argumentation, deduction, induction, and retroduction, could be drawn using syllogistic figures. However, he never developed the concept of formal validity for non-deductive arguments beyond that point.
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An Updated Guideline for Assessing Discriminant Validity

Organizational Research Methods, 2022
Mikko Rönkkö, Eunseong Cho
exaly  

Predictive validity in drug discovery: what it is, why it matters and how to improve it

Nature Reviews Drug Discovery, 2022
, John Hickman, Gerard Dawson
exaly  

Are Validated Questionnaires Valid?

The Journal of Bone and Joint Surgery (American), 2005
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34E Future Challenges to Psychometrics: Validity, Validity, Validity

2006
Publisher Summary This chapter focuses on the most important factor contributing to the value of a testing program—that is, validity. Unfortunately, it is relatively easy to develop sophisticated models to help reduce the error of estimation by a few percent, so the vast majority of recent psychometric research has focused on more accurately modeling
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Validity of a study: Internal and external validity

Cirugía Española (English Edition), 2022
Maria, Sala Serra, Laia, Domingo Torrell
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