A Gaussian Process Item Response Model

• In Event: Item Response Theory and Measurement Models

Brief Overview

Item response models assume a specific functional form between latent trait and response. Our model allows researchers to avoid such assumptions and simultaneously perform inference on the latent traits and the mapping between traits and response.

Authors

• JB Duck-Mayr, Washington University in St. Louis

• T. Ryan Johnson, Washington University in St. Louis

• Jacob Michael Montgomery, Washington University in St Louis