Results 31 to 40 of about 66,885 (269)

Detecting and Explaining Missing Comparability in Cross-National Studies: The Case of Citizen Evaluation of Patriotism

open access: yesSurvey Research Methods, 2023
Measurement invariance tests are an important precondition to analyze cross-national data. However, the traditional approach of multigroup confirmatory factor analysis (MGCFA) has been criticized as too strict and more liberal approaches, such as ...
Katharina Meitinger   +2 more
doaj   +1 more source

Religious Involvement Across Europe: Examining its Measurement Comparability

open access: yesSurvey Research Methods, 2022
Religion permeates many aspects of individuals’ lives and interplays with a multitude of other theoretical constructs of interest for researchers.
Alisa Remizova   +2 more
doaj   +1 more source

An Elementary Approach to Rigorous Approximation of Invariant Measures [PDF]

open access: yesSIAM Journal on Applied Dynamical Systems, 2014
We describe a framework in which is possible to develop and implement algorithms for the approximation of invariant measures of dynamical systems with a given bound on the error of the approximation. Our approach is based on a general statement on the approximation of fixed points for operators between normed vector spaces, allowing an explicit ...
GALATOLO, STEFANO, Isaia Nisoli
openaire   +2 more sources

Comparing results of an exact versus an approximate (Bayesian) measurement invariance test: A cross-country illustration with a scale to measure 19 human values

open access: yesFrontiers in Psychology, 2014
One of the most frequently used procedures for measurement invariance testing is the multigroup confirmatory factor analysis (MGCFA). Muthén and Asparouhov recently proposed a new approach to test for approximate rather than exact measurement invariance ...
Jan eCieciuch   +7 more
doaj   +1 more source

Global measurement of intimate partner violence to monitor Sustainable Development Goal 5

open access: yesBMC Public Health, 2022
Background One third of women experience intimate partner violence (IPV) and potential sequelae. Sustainable Development Goal (SDG) 5.2—to eliminate violence against women, including IPV—compels states to monitor such violence.
Kathryn M. Yount   +5 more
doaj   +1 more source

Approximate measurement invariance and longitudinal confirmatory factor analysis: concept and application with panel data

open access: yesSurvey Research Methods, 2018
This article addresses the approximate approach to assess measurement invariance with (longitudinal) confirmatory factor analysis. Approximate measurement invariance uses zero-mean, small-variance Bayesian priors to allow minor differences in estimated
Daniel Seddig, Heinz Leitgöb
doaj   +1 more source

Strongly Universal Quantum Turing Machines and Invariance of Kolmogorov Complexity [PDF]

open access: yes, 2006
We show that there exists a universal quantum Turing machine (UQTM) that can simulate every other QTM until the other QTM has halted and then halt itself with probability one.
Mueller, Markus
core   +2 more sources

Can We Compare Solidarity Across Europe? What, Why, When, and How to Assess Exact and Approximate Equivalence of First- and Second-Order Factor Models

open access: yesFrontiers in Political Science, 2021
Although measurement invariance is widely considered a precondition for meaningful cross-sectional comparisons, substantive studies have often neglected evaluating this assumption, thereby risking drawing conclusions and making theoretical ...
Vera Lomazzi
doaj   +1 more source

Best Approximation, Invariant Measures, and Fixed Points

open access: yesJournal of Approximation Theory, 2000
Let \((X,\|\cdot\|)\) be a Banach space, \(M\) be a closed convex subset of \(X\) and \(p\in X\setminus M.\) For a given semigroup \(S\) let \({\mathfrak{S}}=\{T_s: s\in S\}\) be a family of nonexpansive mappings \(T_s:M\cup\{p\}\rightarrow M\cup\{p\},\) such that \(T_s\circ T_t=T_{ts}\), \(t,s\in S.\) Under additional conditions the authors show that ...
Bartoszek, W.K., Chinhanu, C.
openaire   +1 more source

Measurement invariance of the moral vitalism scale across 28 cultural groups.

open access: yesPLoS ONE, 2020
Moral vitalism refers to a tendency to view good and evil as actual forces that can influence people and events. The Moral Vitalism Scale had been designed to assess moral vitalism in a brief survey form.
Maksim Rudnev   +30 more
doaj   +1 more source

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