Zapis dokaza metode

Multi-group McDonald's omega

Multi-group McDonald's omega estimates and compares the reliability of a scale across two or more distinct groups. Rooted in confirmatory factor analysis, it uses the factor loadings and unique variances from each group's measurement model to compute omega, then tests whether reliability is statistically equivalent across groups.

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Izvorni zapis

Citati kopirani doslovno iz izvornog zapisa metode. Ne impliciraju nikakvu provjeru na razini tvrdnje.

Multi-group McDonald's Omega Reliability Analysis

Taksonomski zapis metode · latent-structure / psychometrics

McDonald, R. P. (1999). Test Theory: A Unified Treatment. Lawrence Erlbaum Associates. · ISBN 978-0805830408
Hayes, A. F. & Coutts, J. J. (2020). Use omega rather than Cronbach's alpha for estimating reliability. But … Communication Methods and Measures, 14(1), 1–24. · DOI 10.1080/19312458.2020.1718629

Otvori cijelu metodu

Uređene tvrdnje

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Nema uređenih tvrdnji

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Povezane metode

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Taxonomic bucketConfirmatory factor analysismachine-suggested · Relational suggestion, not evidence.Taxonomic bucketMulti-group confirmatory factor analysismachine-suggested · Relational suggestion, not evidence.Taxonomic bucketMulti-group Cronbach's alphamachine-suggested · Relational suggestion, not evidence.Taxonomic bucketMulti-group measurement invariancemachine-suggested · Relational suggestion, not evidence.