Results 11 to 20 of about 3,684,995 (295)

Applying Linear Mixed Effects Models with Crossed Random Effects to Psycholinguistic Data: Multilevel Specification and Model Selection. [PDF]

open access: yesTutorials in Quantitative Methods for Psychology, 2015
Applying linear mixed effects regression (LMER) models to psycholinguistic data was made popular by Baayen, Davidson, and Bates (2008). However, applied researchers sometimes encounter model specification difficulties when using such models.
Hsiu-Ting Yu
doaj   +2 more sources

A single-level random-effects cross-lagged panel model for longitudinal mediation analysis [PDF]

open access: yes, 2017
Cross-lagged panel models (CLPMs) are widely used to test mediation with longitudinal panel data. One major limitation of the CLPMs is that the model effects are assumed to be fixed across individuals.
Carroll, Ian A., Chen, Po-Yi, Wu, Wei
core   +1 more source

Association between triglyceride glucose index and risk of cancer: A meta-analysis

open access: yesFrontiers in Endocrinology, 2023
BackgroundTriglyceride glucose (TyG) index as a more convenient and reliable predictor of insulin resistance (IR) is thought to be associated with many diseases, but its relationship with cancer remains unclear.MethodsThe meta-analysis was conducted to ...
Huan Wang   +5 more
doaj   +1 more source

浅壳与上地幔地震的水平加速度谱阻尼修正系数模型

open access: yesDizhen xuebao, 2019
对日本K-net和KiK-net台网中6 466条浅壳与上地幔地震动记录进行了统计分析,考虑四种场地类别分别建立了浅壳与上地幔地震的加速度谱阻尼修正系数模型,并利用随机效应模型将模型总残差分离为事件间残差、事件内残差(分为场地间残差和场地内残差),计算其相应的标准差,探究地震震源、路径、场地等因素对模型误差的影响。研究结果显示:所提出的模型能较好地拟合实际计算值,其随机误差整体随谱周期和阻尼比的增大而增大;震源效应导致的随机误差在谱周期小于2.0 s时小于其它效应;在大部分谱周期上 ...
Kaiwei Su, Qingsong Yang, Jiguan Liang
doaj   +1 more source

Basic aspects of meta-analysis. Part 1

open access: yesСеченовский вестник, 2023
Meta-analysis is one of the concepts of scientific methodology, and is a frequent but optional component of systematic reviews of empirical research.
A. Yu. Suvorov   +5 more
doaj   +1 more source

A Bayesian localised conditional auto-regressive model for estimating the health effects of air pollution [PDF]

open access: yes, 2013
Estimation of the long-term health effects of air pollution is a challenging task, especially when modeling spatial small-area disease incidence data in an ecological study design.
Besag   +19 more
core   +2 more sources

Green Loan as a Tool for Green Financing

open access: yesФинансы: теория и практика, 2019
The article describes one of the main tools of green financing — the green loan. This is a loan designed for environmental projects related to agriculture, renewable energy sources, environmentally friendly industry, etc.
O. S. Miroshnichenko, N. A. Mostovaya
doaj   +1 more source

Optimization of equity allocations of institutional investors: study of Moroccan case

open access: yesInternational Journal for Simulation and Multidisciplinary Design Optimization, 2022
Institutional investors normally define the market segments that present more opportunities for profitability based on their commitments, their financial and accounting situations and the regulations that govern the structure of their investments in ...
Bouchekourte Mustapha   +1 more
doaj   +1 more source

Risk of Readmission Among HIV Patients in Public Portuguese Hospitals: Longitudinal Multilevel Population-Based Study

open access: yesFrontiers in Public Health, 2020
Background: Thirty-day hospital readmission is receiving growing attention as an indicator of the quality of hospital care. Understanding factors associated with 30-day hospital readmission among HIV patients in Portugal is essential given the high ...
Ahmed N. Shaaban   +6 more
doaj   +1 more source

A generalized linear mixed model for longitudinal binary data with a marginal logit link function [PDF]

open access: yes, 2011
Longitudinal studies of a binary outcome are common in the health, social, and behavioral sciences. In general, a feature of random effects logistic regression models for longitudinal binary data is that the marginal functional form, when integrated over
Fitzmaurice, Garrett M.   +6 more
core   +3 more sources

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