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Results: 78
Number of items: 78
  • Open Access
    Oosterhuis, H. E. M., van der Ark, L. A., & Sijtsma, K. (2017). Standard errors and confidence intervals of norm statistics for educational and psychological tests. Psychometrika, 82(3), 559-588. https://doi.org/10.1007/s11336-016-9535-8
  • Open Access
    Kuipers, G. S., den Hollander, S., van der Ark, L. A., & Bekker, M. H. J. (2017). Recovery from eating disorder 1 year after start of treatment is related to better mentalization and strong reduction of sensitivity to others. Eating and Weight Disorders, 22(3), 535-547. https://doi.org/10.1007/s40519-017-0405-x
  • Open Access
    Sijtsma, K., & van der Ark, L. A. (2017). A tutorial on how to do a Mokken scale analysis on your test and questionnaire data. British Journal of Mathematical & Statistical Psychology, 70(1), 137-158. https://doi.org/10.1111/bmsp.12078
  • Open Access
    Oosterwijk, P. R., van der Ark, L. A., & Sijtsma, K. (2017). Overestimation of reliability by Guttman’s λ4, λ5, and λ6, and the greatest lower bound. In L. A. van der Ark, M. Wiberg, S. A. Culpepper, J. A. Douglas, & W.-C. Wang (Eds.), Quantitative psychology: The 81st Annual Meeting of the Psychometric Society, Asheville, North Carolina, 2016 (pp. 159-172). (Springer Proceedings in Mathematics & Statistics; Vol. 196). Springer. https://doi.org/10.1007/978-3-319-56294-0_15
  • Open Access
    Koopman, L., Zijlstra, B. J. H., & van der Ark, L. A. (2017). Weighted Guttman errors: Handling ties and two-level data. In L. A. van der Ark, M. Wiberg, S. A. Culpepper, J. A. Douglas, & W.-C. Wang (Eds.), Quantitative psychology: The 81st Annual Meeting of the Psychometric Society, Asheville, North Carolina, 2016 (pp. 183-190). (Springer Proceedings in Mathematics & Statistics; Vol. 196). Springer. https://doi.org/10.1007/978-3-319-56294-0_17
  • van der Ark, L. A. (2016). Kwantitatieve onderzoeksmethodologie ter bevordering van de academisering van het onderwijs. In L. Houweling, H. Viëtor, H. de Deckere, & W. de Jong (Eds.), De staat van de pedagogiek: Analytisch, opbrengstgericht en visionair (pp. 37-50). SWP.
  • van der Ark, L. A., Bolt, D. M., Wang, W.-C., Douglas, J. A., & Wiberg, M. (Eds.) (2016). Quantitative Psychology Research: The 80th Annual Meeting of the Psychometric Society, Beijing, 2015. (Springer Proceedings in Mathematics & Statistics; Vol. 167). Springer. https://doi.org/10.1007/978-3-319-38759-8
  • Open Access
    van der Ark, A. (2016). Psychometrie: Onderzocht, aangeleerd en toegepast. (Oratiereeks; No. 556). Universiteit van Amsterdam. http://www.oratiereeks.nl/upload/pdf/PDF-7486weboratie_Van_der_Ark_-_DEF.pdf
  • Open Access
    Oosterhuis, H. E. M., van der Ark, L. A., & Sijtsma, K. (2016). Sample Size Requirements for Traditional and Regression-Based Norms. Assessment, 23(2), 191-202. https://doi.org/10.1177/1073191115580638
  • Open Access
    van der Palm, D. W., van der Ark, L. A., & Vermunt, J. K. (2016). Divisive Latent Class Modeling as a Density Estimation Method for Categorical Data. Journal of Classification, 33(1), 52-72. https://doi.org/10.1007/s00357-016-9195-5
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