Results 61 to 70 of about 6,344,239 (243)

On Inconsistency of the Overidentification Test for the Model-implied Instrumental Variable Approach

open access: yes, 2023
In the context of structural equation modeling, the model-implied instrumental variable (MIIV) approach has been shown to be more robust against model misspecification than the systemwide approaches (e.g., maximum likelihood and least squares).
Jin, Shaobo, Jin, Shaobo,
core   +1 more source

A Faster Procedure for Estimating CFA Models Applying Minimum Distance Estimators with a Fixed Weight Matrix [PDF]

open access: yes, 2020
This paper presents a numerically more efficient implementation of the quadratic form minimum distance (MD) estimator with a fixed weight matrix for confirmatory factor analysis (CFA) models.
Kreiberg, David   +5 more
core   +1 more source

Chiral separation of chloroalkanes with the chromatographic column onboard Martian rovers

open access: yesFEBS Letters, EarlyView.
Computer image of the Rosalind Franklin Rover of ESA's ExoMars mission. ExoMars is scheduled to land on planet Mars in Oxia Planum in 2029. This area represents an interesting spot to look for biosignatures. Investigations of ExoMars include measurement on molecular chirality. We show that chiral chloroalkanes, that have been identified on Mars, can be
Asma Merzougui   +4 more
wiley   +1 more source

ENTREPRENEURIAL ORIENTATION AND SME PERFORMANCE: A SEQUENTIAL MEDIATION ANALYSIS OF MARKET AND LEARNING ORIENTATIONS [PDF]

open access: yesJournal of Applied Structural Equation Modeling
Drawing on the Resource-Based View and the Dynamic Capabilities Theory, this study aims to investigate the effect of entrepreneurial orientation on small and medium-sized enterprises (SME) performance.
Yassin Allammari   +2 more
doaj   +1 more source

A Marginal Maximum Likelihood Approach for Extended Quadratic Structural Equation Modeling with Ordinal Data

open access: yes, 2020
The literature on non-linear structural equation modeling is plentiful. Despite this fact, few studies consider interactions between exogenous and endogenous latent variables.
Yang Wallentin, Fan   +2 more
core   +1 more source

Artificial molecular machines and motors—Design and control of nanoscale motion

open access: yesFEBS Letters, EarlyView.
Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley   +1 more source

THE RECEPTIVENESS OF THE TEUKU UMAR ISLAMIC LEADERSHIP STYLE AMONG INDONESIAN YOUNG LEADERS [PDF]

open access: yesJournal of Applied Structural Equation Modeling
Drawing on the theory of planned behaviour (TPB), this paper investigates the factors that influence the behavioural intention of young Indonesian leaders to adopt the Teuku Umar Islamic leadership style.
Zainal Putra   +3 more
doaj   +1 more source

Leucine‐rich glioma inactivated 1 (LGI1) is a ganglioside‐binding protein

open access: yesFEBS Letters, EarlyView.
Neuronal hyperexcitability associated with a decrease/absence of the extracellular protein LGI1 has been suggested to be primarily due to the downregulation of Kv1 channel expression. The molecular mechanisms underlying this decrease have not yet been elucidated.
Kévin Debreux   +7 more
wiley   +1 more source

A MODIFIED UTAUT IN THE CONTEXT OF M-PAYMENT USAGE INTENTION IN MALAYSIA [PDF]

open access: yesJournal of Applied Structural Equation Modeling, 2021
Kin Leong Tang   +2 more
doaj   +1 more source

SHIPPERS’ SWITCHING BEHAVIOR TOWARD GREEN VEHICLES IN LAST-MILE DELIVERY: EVIDENCE FROM A DEVELOPING COUNTRY [PDF]

open access: yesJournal of Applied Structural Equation Modeling
The present study aims to determine how value perceptions and green trust influence shippers’ intention to switch toward green vehicles for last-mile delivery.
Xuan Cu Le, Tran Hung Nguyen
doaj   +1 more source

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