Abstract: Empirical research aims to establish generalizable claims from data. Such claims may involve concepts that must be measured indirectly by using indicators. Construct validity is concerned ...

The Homo Economicus’, the inaugural lecture ranges widely across diverse issues, ideas, concepts and characterizations as ...

Objectives The Disease Activity index for Psoriatic Arthritis (DAPSA) was developed to assess disease activity in patients with psoriatic arthritis (PsA). A modified version, DAPSA28, uses 28 joints ...

Objective To evaluate construct validity and reliability of the Portuguese (Brazil) version of Online Cognition Scale (OCS-BR). Methods Portuguese (Brazil) versions of Online Cognition Scale (OCS), of ...

Copyright: © 2025 The Author(s). Published by Elsevier Ltd. We thank Jiang and colleagues 1 for their thoughtful commentary on our research article 2 and appreciate ...

This study aims to explore four dimensions of test validity: face validity, construct validity, consequential validity and criterion validity in the context of the Duolingo English Test. Through ...

Background: The Bilateral Vestibulopathy Questionnaire (BVQ) is a recently developed 54-item Patient Reported Outcome Measure (PROM) that evaluates the clinically important symptoms of bilateral ...

This study sought evidence of construct validity for the Brazilian versions of the Dyadic Adjustment Scale and Revised Dyadic Adjustment Scale. A total of 448 individuals participated in the research, ...