Results 41 to 50 of about 3,902,333 (190)

Do Non-Cognitive Skills Produce Heterogeneous Returns Across Different Wage Levels Amongst Youth Entering the Workforce? A Quantile Mixed Model Approach

open access: yesEconomies
This study estimates the labor market returns to non-cognitive skills among the youth under 30 years old during the early career stage. Using data from the Russian Longitudinal Monitoring Survey (RLMS-HSE) for 2016 and 2019, it examines the effects of ...
Garen Avanesian
doaj   +1 more source

Mixed Models: Combining Incompatible Scalar Models in Any Spacetime Dimension

open access: yes, 2017
Traditionally, covariant scalar field theory models are either super renormalizable, strictly renormalizable, or nonrenormalizable. The goal of `Mixed Models' is to make sense of sums of these distinct examples, e.g., $g\varphi^4_3+g'\varphi^6_3+g ...
Klauder, John R.
core   +1 more source

Drivers of flea abundance in wild rodents across local and regional scales in the Chihuahuan Desert, northwestern Mexico

open access: yesEcosphere, 2022
The broad distribution of macroparasites and their thriving populations are matters of health and economic concern. Macroparasites cause damage both directly through their feeding habits, which impact host fitness, and indirectly through the transmission
Paulina A. Pontifes   +4 more
doaj   +1 more source

Flexible semiparametric mixed models [PDF]

open access: yes, 2005
In linear mixed models the influence of covariates is restricted to a strictly parametric form. With the rise of semi- and nonparametric regression also the mixed model has been expanded to allow for additive predictors.
Reithinger, Florian, Tutz, Gerhard
core   +2 more sources

Stress-resilient maize hybrids with stable agronomic performance: a pursuit to strengthen sustainable maize production in India

open access: yesFrontiers in Plant Science
Genotype by environment (G×E) interactions are of great interest for breeders to identify test locations and adapted genotypes. In the present study, 20 sub-tropical maize hybrids along with 5 commercial checks were planted at different locations under ...
Ramesh Kumar   +12 more
doaj   +1 more source

Novel Modelling Approaches to Characterize and Quantify Carryover Effects on Sensory Acceptability

open access: yesFoods, 2018
Sensory biases caused by the residual sensations of previously served samples are known as carryover effects (COE). Contrast and convergence effects are the two possible outcomes of carryover.
Damir Dennis Torrico   +5 more
doaj   +1 more source

Prediction of genetic gains with selection between and within S2 progenies of papaya using the REML/Blup analysis [PDF]

open access: yesPesquisa Agropecuária Brasileira, 2017
: The objective of this work was to predict the genetic gains with selection of superior individuals within papaya (Carica papaya) progenies using the REML/Blup analysis.
Tamiris Pereira da Silva   +2 more
doaj   +1 more source

A Mixed Solar Core, Solar Neutrinos and Helioseismology [PDF]

open access: yes, 1997
We consider a wide class of solar models with mixed core. Most of these models can be excluded as the predicted sound speed profile is in sharp disagreement with helioseismic constraints.
B. Ricci   +15 more
core   +2 more sources

Models of the quark mixing matrix [PDF]

open access: yesPhysical Review D, 1992
Presented by Mihir P. Worah at DPF 92 Meeting, Fermilab, November, 1992.
Rosner, Jonathan L., Worah, Mihir P.
openaire   +3 more sources

Application of Response Surface Methods To Determine Conditions for Optimal Genomic Prediction

open access: yesG3: Genes, Genomes, Genetics, 2017
An epistatic genetic architecture can have a significant impact on prediction accuracies of genomic prediction (GP) methods. Machine learning methods predict traits comprised of epistatic genetic architectures more accurately than statistical methods ...
Réka Howard   +2 more
doaj   +1 more source

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