Lu, Tong-Yu; Poon, Wai-Yin; Cheung, Siu - In: Psychometrika 79 (2014) 4, pp. 605-620
model for the comparison of treatments with ordinal responses. The latent variable model is built upon the location … procedure is proposed for the identification and estimation of the general latent variable model, which allows for the location … manifestations of an unobserved continuous variable. In this paper, we propose a unified framework based on a general latent variable …