In this chapter, the R (R Core Team, R: a language and environment for statistical computing. R Foundation for Statistical Computing. Vienna, 2017) pack-age CDM (Robitzsch A, Kiefer T, George AC, Uenlue A, CDM: cognitive diagnosis modeling. R package version 6.0-101., 2017; George AC, Robitzsch A, Kiefer T, Groß J, Ünlü A, J Stat Softw 74(2):1–24. 10.18637/jss.v074.i02, 2016) for estimating diagnostic classification models is introduced. First, the model classes that can be estimated with the CDM package are introduced. Second, the CDM package structure and some of its features are discussed. Third, the usage of the CDM package is demonstrated in a data application. Finally, potential future developments of the CDM package are discussed.
Original languageEnglish
Title of host publicationHandbook of diagnostic classification models : Methodology of educational measurement and assessment
EditorsMatthias von Davier, Young-Sun Lee
Number of pages24
Place of PublicationCham
Publication date10.2019
ISBN (Print)978-3-030-05583-7
ISBN (Electronic)978-3-030-05584-4
Publication statusPublished - 10.2019
No renderer: handleNetPortal,dk.atira.pure.api.shared.model.researchoutput.ContributionToBookAnthology

    Research areas

  • Diagnostic classification models, Software, R, Estimation, Regularization, Latent class models

ID: 1037890