Research

Key paper describing the IRW:

  • Domingue B, Kanopka K, Braginsky M, Zhang L, Caffrey-Maffei L, Kapoor R, Liu Y, Zhang S, Frank M. (2023). The Item Response Warehouse (IRW), Version 4.0. PsyArXiv.

Psychometrics research that use data from the IRW (including non-public portions of the repository):

  • Ahmed I, Bertling M, Zhang L, Ho A, Loyalka P, Xue H, Rozelle S, Domingue B. (2024). Heterogeneity of item-treatment interactions masks complexity and generalizability in randomized controlled trials. Journal of Research on Educational Effectiveness.

  • Domingue B, Kanopka K, Kapoor R, Pohl S, Chalmers P, Rahal C, & Rhemtulla M (2024). The InterModel Vigorish as a lens for understanding (and quantifying) the value of item response models for dichotomously coded items. Psychometrika.

  • Domingue B, Kanopka K, Stenhaug B, Sulik MJ, Beverly T, Brinkhuis M, Circi R, Faul J, Liao D, McCandliss B, Obradović J, Piech C, Porter T, Soland J, Weeks J, Wise S, Yeatman J. (2022). Speed–Accuracy Trade-Off? Not So Fast: Marginal Changes in Speed Have Inconsistent Relationships With Accuracy in Real-World Settings. Journal of Educational and Behavioral Statistics, 47(5), 576-602.

  • Gilbert, J. B., Himmelsbach, Z., Soland, J., Joshi, M., & Domingue, B. W. (2024). Estimating Heterogeneous Treatment Effects with Item-Level Outcome Data: Insights from Item Response Theory. arXiv preprint arXiv:2405.00161.