Authors and Citation

Authors

• Alexander Robitzsch. Maintainer.

Citation

Robitzsch, A., & Steinfeld, J. (2018). Item response models for human ratings: Overview, estimation methods, and implementation in R. Psychological Test and Assessment Modeling, 60(1), 101-139.

@Article{,
  title = {Item response models for human ratings: {O}verview, 
estimation methods, and implementation in {R}},
  author = {Alexander Robitzsch and Jan Steinfeld},
  journal = {Psychological Test and Assessment Modeling},
  year = {2018},
  volume = {60},
  number = {1},
  pages = {101--139},
}

Robitzsch, A., & Steinfeld, J. (2024). immer: Item response models for multiple ratings. R package version 1.6-1. https://CRAN.R-project.org/package=immer

@Manual{,
  title = {immer: Item response models for multiple ratings},
  author = {Alexander Robitzsch and Jan Steinfeld},
  year = {2024},
  note = {R package version 1.6-1},
  url = {https://CRAN.R-project.org/package=immer},
}