[PDF][PDF] Inferring Individual Attributes Using Testlet-Based Visual Analogue Scaling and Beta Copula Diagnostic Classification Models
CW Liu - osf.io
This paper explores the inference of the latent attributes of respondents using testlet-based
visual analogue scaling (VAS), which comprises multiple items ranging from 0% to 100 …
visual analogue scaling (VAS), which comprises multiple items ranging from 0% to 100 …