Publications

• "A Restricted Latent Class Hidden Markov Model for Polytomous Responses, Polytomous Attributes, and Covariates: Identifiability and Application." Eric Alan Wayman, Steven Andrew Culpepper, Jeff Douglas, Jesse Bowers. Journal of Educational and Behavioral Statistics, February 19, 2026. [arXiv manuscript] [journal manuscript] [code]
• "A Restricted Latent Class Model with Polytomous Attributes and Respondent-Level Covariates." Eric Alan Wayman, Steven Andrew Culpepper, Jeff Douglas, Jesse Bowers. Behaviormetrika, October 15, 2025. [open access article] [code]