Publikationen

 

  • Fukkink, R.G., Bruns, S., & Ligtvoet, R. (2016). Voices of Children from Around the Globe; An International Analysis of Children's Issues at Child Helplines. Children & Society.
  • Barendse, M.T., Ligtvoet, R., Timmerman, M.E., & Oort F.J. (2016). Model fit after pairwise maximum likelihood. Frontiers in Psychology, 7, 528.
  • Kleijnen, E., Huysmans, F., Ligtvoet, R., & Elbers, E. (2015). Effect of a school library on the reading attitude and reading behaviour in non-western migrant students. Journal of Librarianship and Information Science.
  • Ligtvoet, R. (2015). A test for using the sum score to obtain a stochastic ordering of subjects. Journal of Multivariate Statistics, 133, 136-139.
  • Ligtvoet, R. (2015). Remarks and a correction of Ligtvoet's treatment of the isotonic partial credit model. Psychometrika, 80, 514-515.
  • Ligtvoet, R. (2015). A test for ordinal measurement invariance. In A. L. Van der Ark, D. Bolt, W.-C. Wang, & R. Millsap (Eds.), Quantitative Psychology Research from the 78th Annual Meeting of the Psychometric Society (pp. 311-317). Springer.
  • Ligtvoet, R. (2012). An isotonic partial credit model for ordering subjects on the basis of their sum scores. Psychometrika, 3, 479-494.
  • Barendse, M.T., Oort, F.J., Wener, C.S., Ligtvoet, R., & Schermelleh-Engel, K. (2012). Measurement bias detection through factor analysis. Structural Equation Modeling, 19, 1-18.
  • Ligtvoet, R. & Vermunt, J. K. (2012). Latent class models for testing monotonicity and invariant item ordering for polytomous items. British Journal of Mathematical and Statistical Psychology, 65, 237-250.
  • Ligtvoet, R., Van der Ark, L. A., Bergsma, W. P., & Sijtsma, K. (2011). Polytomous latent scales for the investigation of the ordering of items. Psychometrika, 76, 200-216.
  • Ligtvoet, R., Van der Ark, L. A., Te Marvelde, J. M., & Sijtsma, K. (2010). Investigating an invariant item ordering for polytomously scored items. Educational and Psychological Measurement, 70, 578-595.
  • Ligtvoet, R. (2010). Essays on invariant item ordering. Enschede: Gildeprint.
  • Ligtvoet, R., Van der Ark, L. A., & Sijtsma, K. (2008). Selection of Alzheimer symptom items with manifest monotonicity and manifest invariant item ordering. In K. Shigemasu, A. Okada, T. Imaizumi, & T. Hoshino (Eds.), New trends in psychometrics (pp. 225-234). Tokyo: Universal Academy Press.

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