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Here - Tilburg University

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Presenters<br />

Davidov, Eldad; <strong>University</strong> of Zurich<br />

Dülmer, Hermann; <strong>University</strong> of Cologne<br />

Authors<br />

Eldad Davidov; <strong>University</strong> of Zurich<br />

Hermann Dülmer; <strong>University</strong> of Cologne<br />

Elmar Schlüter; <strong>University</strong> of Cologne<br />

Peter Schmidt; State <strong>University</strong> Higher School of Economics (HSE) in Moscow<br />

Title<br />

Explanation of Cross-Cultural Measurement In-equivalence using a Multilevel<br />

Structural Equation Modeling Approach<br />

Abstract<br />

Testing for equivalence of measurements across groups (such as countries<br />

or time points) is essential before meaningful comparisons of correlates and<br />

means may be conducted. However, often equivalence is not present and, as a<br />

result, comparisons across groups are problematic and biased. Scalar<br />

equivalence is only seldom supported by the data. In the current study we<br />

propose utilizing a multilevel structural equation modeling (SEM) approach to<br />

model and explain scalar in-equivalence. This method does not resolve in-<br />

equivalence but rather illuminates why it is present. We illustrate the method<br />

using data on human values (Schwartz 1992) from the second round of the<br />

European Social Survey. Thus, a new direction for research even when<br />

equivalence is not present is proposed.<br />

Key words: Human values; Configural, metric, and scalar equivalence;<br />

Multilevel confirmatory factor analysis (CFA) / Multilevel structural equation<br />

modelling (SEM); European Social Survey; Comparisons over time and/or<br />

countries.

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