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#assessment

2 curated events
papersSEP 10 04:00 UTC

Paper introduces dynamical non-compensatory multidimensional IRT model with variational approximation

A new study extends multidimensional item response theory, a psychometric framework for inferring several latent skills of learners from test answers, with a dynamical non-compensatory formulation. The authors fit the model using a variational approximation, making the approach tractable for tracking how skills develop over time. The work targets educational assessment scenarios where strength in one skill cannot offset weakness in another.

education/psychometrics/variational-inference/assessment