- Muthén, B. & Asparouhov, T. (2014). IRT studies of many groups: The alignment method. Frontiers in Psychology, Volume 5, DOI: 10.3389/fpsyg.2014.00978
- Asparouhov, T. & Muthén, B. (2014). Multiple-group factor analysis alignment. Structural Equation Modeling: A Multidisciplinary Journal, 21:4, 495-508. DOI: 10.1080/10705511.2014.919210. An earlier version of this paper was posted as web note 18.
Mplus input, output, and data files for Web Note 18 Monte Carlo simulations are available here. Real-data analyses of the tradition-conformity items for 26 countries and corresponding Monte Carlo simulation are available here. For further information,
see the 2013 July Ljubljana talk here.
- Muthén and Asparouhov (2013). New methods for the study of measurement invariance with many groups. Mplus scripts are available here.