Results 81 to 90 of about 121,305 (186)

Uncovering the Psychometric Properties of Statistics Anxiety in Graduate Courses at a Minority-Serving Institution: Insights from Exploratory and Bayesian Structural Equation Modeling in a Small Sample Context

open access: yesAppliedMath
The Statistics Anxiety Rating Scale (STARS) is a 51-item scale commonly used to measure college students’ anxiety regarding statistics. To date, however, limited empirical research exists that examines statistics anxiety among ethnically diverse or first-
Hyeri Hong   +2 more
doaj   +1 more source

Measurement bias detection through Bayesian factor analysis

open access: yesFrontiers in Psychology, 2014
Measurement bias has been defined as a violation of measurement invariance. Potential violators - variables that possibly violate measurement invariance - can be investigated through restricted factor analysis (RFA).
M.T. eBarendse   +3 more
doaj   +1 more source

Sparse Linear Identifiable Multivariate Modeling [PDF]

open access: yes, 2011
In this paper we consider sparse and identifiable linear latent variable (factor) and linear Bayesian network models for parsimonious analysis of multivariate data.
Aapo Hyvärinen   +4 more
core   +1 more source

Algebraic Bayesian analysis of contingency tables with possibly zero-probability cells

open access: yes, 2007
In this paper we consider a Bayesian analysis of contingency tables allowing for the possibility that cells may have probability zero. In this sense we depart from standard log-linear modeling that implicitly assumes a positivity constraint. Our approach
Consonni, Guido, Pistone, Giovanni
core   +2 more sources

Bayesian modeling for composite reliability and maximal reliability. [PDF]

open access: yes, 2019
A reliability coefficient in psychometrics is used as an index of consistency. The α coefficient has been widely used as an estimate of reliability coefficient: however, in recent years, there has been an increasing interest in devising other methods of ...
Akiyama Takashi, 秋山 隆
core   +1 more source

MEASURING GROCERY STORES SERVICE QUALITY IN INDONESIA: A RETAIL SERVICE QUALITY SCALE APPROACH

open access: yesStudies and Scientific Researches: Economics Edition, 2017
The growing number of modern grocery stores in Indonesia is a challenge for each grocery store to maintain and increase their number of consumers. The success of maintaining and improving service quality will affect long-term profitability and business ...
Leonnard Leonnard
doaj   +1 more source

Corporate Governance, Managers’ Independence, Exporting And Performance Of Firms In Transition Economies [PDF]

open access: yes
Using data on 157 large companies in Poland and Hungary this paper employs a Bayesian structural equation modeling to examine interrelationships between corporate governance, managers’ independence from owners in terms of strategic decision-making ...
Igor Filatotchev   +2 more
core  

Structure Learning in Coupled Dynamical Systems and Dynamic Causal Modelling [PDF]

open access: yes, 2019
Identifying a coupled dynamical system out of many plausible candidates, each of which could serve as the underlying generator of some observed measurements, is a profoundly ill posed problem that commonly arises when modelling real world phenomena.
Friston, Karl   +3 more
core   +1 more source

Improving Credit Risk Assessment in Uncertain Times: Insights from IFRS 9

open access: yesRisks
This study highlights the superior performance of Bayesian Model Averaging (BMA) in credit risk modeling under IFRS 9, particularly during economic uncertainty, such as the COVID-19 pandemic. Using granular bank-level data from Malta, spanning 2017–2023,
Petr Jakubik, Saida Teleu
doaj   +1 more source

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