نتایج جستجو برای: longitudinal data

تعداد نتایج: 2500390  

Journal: :International Journal of Statistics and Probability 2015

Journal: :Journal of Finance and Economics 2021

Journal: :Sankhya B 2021

We explore the performance of three popular model-selection criteria for generalised linear mixed-effects models (GLMMs) longitudinal count data (LCD). focus on evaluating conditional (given random effects) versus marginal (averaging over in selecting appropriate data-generating model. advocate use criteria, since Bayesian statisticians often despite previous warnings. discuss how to compute LC...

Journal: :Aggressive behavior 2014
Katja Kokko Sharon Simonton Eric Dubow Jennifer E Lansford Sheryl L Olson L Rowell Huesmann Paul Boxer Lea Pulkkinen John E Bates Kenneth A Dodge Gregory S Pettit

Using data from two American and one Finnish long-term longitudinal studies, we examined continuity of general aggression from age 8 to physical aggression in early adulthood (age 21-30) and whether continuity of aggression differed by country, sex, and parent occupational status. In all samples, childhood aggression was assessed via peer nominations and early adulthood aggression via self-repo...

2016
Giuseppe Nicola Giordano Martin Lindström

BACKGROUND Social capital research has consistently shown positive associations between generalised trust and health outcomes over 2 decades. Longitudinal studies attempting to test causal relationships further support the theory that trust is an independent predictor of health. However, as the reverse causality hypothesis has yet to be empirically tested, a knowledge gap remains. The aim of th...

ژورنال: دانشور پزشکی 2017
روشنی, دائم, زایری, فرید, شهسواری, سعید, کاظم نژاد, انوشیروان,

Background and Objective: Failure To Thrive (FTT) is one of the important health issues in children; not dealing with this disorder may lead to more serious consequences like increased death rate and appearance of other physical disabilities. The aim of this study was application of longitudinal transition model and longitudinal marginalized transition model in analysis of longitudinal data abo...

Journal: :روش های عددی در مهندسی (استقلال) 0
محمدتقی احمدیان و شاپور صادقی m. t. ahmadian and s.sadeghi

a nonlinear model consisting “yaw, roll, longitudinal, lateral and pitch” has been developed in which, tire and suspension characteristics have been considered. tire model is based on the elliptic concept and tire calspan data. according to this tire model, cornering force and aligning moment are computed as a function of slip and camber (inclination) angles, normal load, tire adhesion characte...

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