What do the L2 Generalizability Studies Tell Us?
Asian Journal of Assessment in Teaching and Learning, 2011 This research synthesis examines the relative magnitudes of the variance components found in 44 generalizability (G) theory studies in L2 testing. I begin by explaining what G theory is and how it works.
James Dean Brown
doaj
Which method is optimal for estimating variance components and their variability in generalizability theory? evidence form a set of unified rules for bootstrap method. [PDF]
PLoS One, 2023 Li G.
europepmc +1 more source
Estimation of milkability breeding values and variance components for Italian Holstein. [PDF]
JDS Commun, 2022 Galluzzo F +5 more
europepmc +1 more source
Estimation of the Variance Components in TP53 mRNA Expression in the Rat Lens after in vivo Exposure to Ultraviolet Radiation B. [PDF]
Biomed Hub, 2023 Galichanin K.
europepmc +1 more source
Evaluation of Breeding Values and Variance Components of Birth and Weaning Weights in the Holstein Cows Herd Based on Genetic Information. [PDF]
Arch Razi Inst, 2022 Hamad Senkal R +2 more
europepmc +1 more source
Trends in the Transitory Variance of Male Earnings in the U.S., 1970-2004 [PDF]
We estimate the trend in the transitory variance of male earnings in the U.S. using the Michigan Panel Study of Income Dynamics from 1970 to 2004. Using both an error components model as well as simpler but only approximate methods, we find that the ...
Robert Moffitt, Peter Gottschalk
core
Evaluation of alternative methods for estimating the precision of REML-based estimates of variance components and heritability. [PDF]
Heredity (Edinb), 2022 Rameez R +5 more
europepmc +1 more source
Application of variance components to the identification of determinants of modern contraceptive use in the Tanzania demographic and health survey data. [PDF]
BMC Public Health, 2022 Donni OS, Bishanga DR, Mbalawata IS.
europepmc +1 more source
Estimates of Variance Components and Heritability Using Random Regression Models for Semen Traits in Boars. [PDF]
Front Genet, 2022 Hong Y +8 more
europepmc +1 more source
Cumulative variance explained by all the components.
Cumulative variance explained by all the components.
Vilma Tamulionytė (18150083) +3 more
core +1 more source