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The original JSS article: Article about CML Estimation in eRm: Article about LLRAs in eRm: Book Chapter about LLRAs: Article about the performance of Quasi-Exact Tests in eRm: Article about the Performance of the nonparametric Q3 Tests in eRm:

Mair P, Hatzinger R (2007). “Extended Rasch modeling: The eRm package for the application of IRT models in R.” Journal of Statistical Software, 20. doi:10.18637/jss.v020.i09.

Mair P, Hatzinger R (2007). “CML based estimation of extended Rasch models with the eRm package in R.” Psychology Science, 49. doi:10.18637/jss.v020.i09.

Hatzinger R, Rusch T (2009). “IRT models with relaxed assumptions in eRm: A manual-like instruction.” Psychology Science Quarterly, 51.

Rusch T, Maier M, Hatzinger R (2013). “Linear logistic models with relaxed assumptions in R.” In Lausen B, van den Poel D, Ultsch A (eds.), Algorithms from and for Nature and Life, series Studies in Classification, Data Analysis, and Knowledge Organization. doi:10.1007/978-3-319-00035-0_34.

Koller I, Maier M, Hatzinger R (2015). “An empirical power analysis of quasi-exact tests for the Rasch model: Measurement invariance in small samples.” Methodology, 11. doi:10.1027/1614-2241/a000090.

Debelak R, Koller I (2019). “Testing the local independence assumption of the Rasch model with Q3-based nonparametric model tests.” Applied Psychological Measurement, 44. doi:10.1177/0146621619835501.

Corresponding BibTeX entries:

  @Article{,
    title = {Extended Rasch modeling: The eRm package for the
      application of IRT models in R},
    author = {Patrick Mair and Reinhold Hatzinger},
    journal = {Journal of Statistical Software},
    year = {2007},
    page = {1--20},
    volume = {20},
    issue = {9},
    doi = {10.18637/jss.v020.i09},
  }
  @Article{,
    title = {CML based estimation of extended Rasch models with the eRm
      package in R},
    author = {Patrick Mair and Reinhold Hatzinger},
    journal = {Psychology Science},
    year = {2007},
    page = {26--43},
    volume = {49},
    issue = {1},
    doi = {10.18637/jss.v020.i09},
  }
  @Article{,
    title = {IRT models with relaxed assumptions in eRm: A manual-like
      instruction},
    author = {Reinhold Hatzinger and Thomas Rusch},
    journal = {Psychology Science Quarterly},
    year = {2009},
    page = {87--120},
    volume = {51},
    issue = {1},
  }
  @InProceedings{,
    title = {Linear logistic models with relaxed assumptions in R},
    author = {Thomas Rusch and Marco Maier and Reinhold Hatzinger},
    booktitle = {Algorithms from and for Nature and Life},
    editor = {Berthold Lausen and Dirk {van den Poel} and Alfred
      Ultsch},
    series = {Studies in Classification, Data Analysis, and Knowledge
      Organization},
    year = {2013},
    page = {337--347},
    address = {New York},
    publisher = {Springer},
    doi = {10.1007/978-3-319-00035-0_34},
  }
  @Article{,
    title = {An empirical power analysis of quasi-exact tests for the
      Rasch model: Measurement invariance in small samples},
    author = {Ingrid Koller and Marco Maier and Reinhold Hatzinger},
    journal = {Methodology},
    year = {2015},
    page = {45--54},
    volume = {11},
    issue = {2},
    doi = {10.1027/1614-2241/a000090},
  }
  @Article{,
    title = {Testing the local independence assumption of the Rasch
      model with Q3-based nonparametric model tests},
    author = {Rudolf Debelak and Ingrid Koller},
    journal = {Applied Psychological Measurement},
    year = {2019},
    page = {103--117},
    volume = {44},
    issue = {2},
    doi = {10.1177/0146621619835501},
  }

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