Salīdzināt metodes

	Daudzlīmeņu Makdonalda Omega	Daudzlīmeņu ticamības analīze
Nozare	Psihometrija	Psihometrija
Saime	Latent structure	Latent structure
Izcelsmes gads	1999 (omega); 2014 (multilevel extension)	2014
Autors	Roderick P. McDonald (omega); multilevel extension by Geldhof, Preacher & Zyphur	Geldhof, Preacher & Zyphur
Tips	Reliability coefficient	Reliability estimation / psychometric modeling
Pirmavots	Geldhof, G. J., Preacher, K. J., & Zyphur, M. J. (2014). Reliability estimation in a multilevel confirmatory factor analysis framework. Psychological Methods, 19(1), 72–91.	Geldhof, G. J., Preacher, K. J., & Zyphur, M. J. (2014). Reliability estimation in a multilevel confirmatory factor analysis framework. Psychological Methods, 19(1), 72–91.
Citi nosaukumi	multilevel omega, omega within, omega between, hierarchical omega	multilevel omega, within-group reliability, between-group reliability, hierarchical reliability
Saistītās	3	3
Kopsavilkums	Multilevel McDonald's omega estimates reliability at two distinct levels — within groups and between groups — for scales administered to individuals nested in clusters such as classrooms, teams, or organizations. It accounts for the non-independence induced by grouping and avoids the bias that single-level omega produces in clustered data.	Multilevel reliability analysis estimates the internal consistency of scale scores separately at the within-group (individual) and between-group (cluster) levels. It corrects the bias that arises when ordinary alpha or omega is applied to hierarchically nested data, such as employees within organizations or students within classrooms.