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IRT Applied to Beta_i Calibration
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Calibration of individual rationality/noise heterogeneity from survey series, separating decided from undecided agents through maximum likelihood adjustment of IRT parameters (E6). It includes the standard error of the theta measurement, which indicates how many items are needed to calibrate beta_i with sufficient precision.

>Model

ID:('ky', 1610)

Model Structure
Description

ID:(0, 1610)

gphysics.net - Dr. Willy H. Gerber
Palos Verdes, Costa de Corral, Región de los Rios, Chile