Results 21 to 30 of about 18,663 (244)

Treatment of missing data in Bayesian network structure learning: an application to linked biomedical and social survey data

open access: yesBMC Medical Research Methodology, 2022
Background Availability of linked biomedical and social science data has risen dramatically in past decades, facilitating holistic and systems-based analyses.
Xuejia Ke   +2 more
doaj   +1 more source

Between-Item Multidimensional IRT: How Far Can the Estimation Methods Go?

open access: yesPsych, 2021
Multidimensional item response models are known to be difficult to estimate, with a variety of estimation and modeling strategies being proposed to handle the difficulties.
Mauricio Garnier-Villarreal   +2 more
doaj   +1 more source

Bayesian Evaluation of Inequality-Constrained Hypotheses in SEM Models Using M plus [PDF]

open access: yesStructural Equation Modeling: A Multidisciplinary Journal, 2012
Researchers in the behavioural and social sciences often have expectations that can be expressed in the form of inequality constraints among the parameters of a structural equation model resulting in an informative hypothesis. The question they would like an answer to is "Is the Hypothesis Correct" or "Is the hypothesis incorrect?".
Van de Schoot, Rens   +3 more
openaire   +6 more sources

Structural Equation Modeling of Vocabulary Size and Depth Using Conventional and Bayesian Methods

open access: yesFrontiers in Psychology, 2020
In classifications of vocabulary knowledge, vocabulary size and depth have often been separately conceptualized (Schmitt, 2014). Although size and depth are known to be substantially correlated, it is not clear whether they are a single construct or two ...
Rie Koizumi, Yo In’nami
doaj   +1 more source

Multi-trait multi-locus SEM model discriminates SNPs of different effects

open access: yesBMC Genomics, 2020
Background There is a plethora of methods for genome-wide association studies. However, only a few of them may be classified as multi-trait and multi-locus, i.e.
Anna A. Igolkina   +4 more
doaj   +1 more source

How few countries will do? Comparative survey analysis from a Bayesian perspective

open access: yesSurvey Research Methods, 2012
Meuleman and Billiet (2009) have carried out a simulation study aimed at the question how many countries are needed for accurate multilevel SEM estimation in comparative studies.
Joop J.C.M. Hox   +2 more
doaj   +1 more source

The Construction of Patient Loyalty Model Using Bayesian Structural Equation Modeling Approach

open access: yesCauchy: Jurnal Matematika Murni dan Aplikasi, 2018
The information on the health status of an individual is often gathered based on a health survey. Patient assessment on the quality of hospital services is important as a reference in improving the service so that it can increase a patient satisfaction ...
Astari Rahmadita   +2 more
doaj   +1 more source

Analisis Constructivist Multimedia Learning Environment dengan Pendekatan Bayesian Structural Equation Model

open access: yesJurnal Nasional Teknik Elektro dan Teknologi Informasi, 2018
Constructivist Multimedia Learning Environment (CMLE) merupakan model pembelajaran yang di dalamnya seorang pengajar memberikan peserta didiknya sebuah pengalaman yang dapat membantu peserta didik untuk mengembangkan kemampuan memecahkan masalah ...
Eny Sukani Rahayu   +3 more
doaj   +1 more source

Comparing the MCMC Efficiency of JAGS and Stan for the Multi-Level Intercept-Only Model in the Covariance- and Mean-Based and Classic Parametrization

open access: yesPsych, 2021
Bayesian MCMC is a widely used model estimation technique, and software from the BUGS family, such as JAGS, have been popular for over two decades.
Martin Hecht   +2 more
doaj   +1 more source

Bayesian SEM with Small Samples: Precautions and Guidelines

open access: yes, 2023
Sometimes it can be challenging to collect enough data. Think of naturally small populations, such as people with rare diseases. Or hard to access target groups, such as people with addiction problems or undocumented migrants. However, all statistical methods require a certain amount of data to perform well.
openaire   +2 more sources

Home - About - Disclaimer - Privacy