نتایج جستجو برای: multilaminate models
تعداد نتایج: 907908 فیلتر نتایج به سال:
conclusions the conjoint analysis results show that gps concerned about various factors of family physician contracts. these results can be helpful for policy-makers as they complete the process of creating family physician plans, which can help increase the motivation of gps to participate in the plan. results the results show that “quotas for admission to specialized courses” is the strongest...
abstract the propose of this study was evaluation of cropsyst model on growth simulation and yield stimation of canola under different irrigation treatments. canola (talaye) was sown under 5 treatment and 4 replicants in completed randomized block designs at the college of agriculture, shiraz universityduring 2007-2008. during the growth season dry mass and lai was meseaured frequently, then mo...
Nonnormal phenotypic distributions introduce significant problems in the estimation and selection of genetic models. Here, a semiparametric maximum likelihood approach to analyzing nonnormal phenotypes is described. In this approach, distributions are explicitly modeled together with genetic and environmental effects. Distributional parameters are introduced through mixture constraints, where t...
Multilevel structural equation models for assessing moderation within and across levels of analysis.
Social scientists are increasingly interested in multilevel hypotheses, data, and statistical models as well as moderation or interactions among predictors. The result is a focus on hypotheses and tests of multilevel moderation within and across levels of analysis. Unfortunately, existing approaches to multilevel moderation have a variety of shortcomings, including conflated effects across leve...
a Environment Institute and Department of Civil, Environmental and Geomatic Engineering, University College London, Pearson Building, Gouwer Street, London, UK Departamento de Ingeniería Hidráulica y Medio Ambiente, Universidad Politécnica de Valencia, Cami de Vera, s/n. 46022, Valencia, Spain Department of Civil and Environmental Engineering, Utah Water Research Laboratory, Utah State Universi...
To model behavior, scientists need to know how models behave. This means learning what other behaviors a model can produce besides the one generated by participants in an experiment. This is a difficult problem because of the complexity of psychological models (e.g., their many parameters) and because the behavioral precision of models (e.g., interval-scale performance) often mismatches their t...
In comprehending stories, adults create mental models from which they follow the actions of the characters from the characters' different mental vantage points. Using a novel methodology, this study is the first to examine when children attain the narrative ability to track the mental perspective of characters. That is, when do children follow the actions of a story to different locations that ...
The semiparametric partially linear model allows flexible modeling of covariate effects on the response variable in regression. It combines the flexibility of nonparametric regression and parsimony of linear regression. The most important assumption in the existing methods for the estimation in this model is to assume a priori that it is known which covariates have a linear effect and which do ...
Recent research on contingency judgment indicates that the judged predictiveness of a cue is dependent on the predictive strengths of other cues. Two classes of models correctly predict such cue interaction: associative models and statistical models. However, these models differ in their predictions about the effect of trial order on cue interaction. In five experiments reported here, college s...
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