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irtplay: An R Package for Online Item Calibration, Scoring, Evaluation of Model Fit, and Useful Functions for Unidimensional IRT

The R package irtplay provides practical tools for unidimensional item response theory (IRT) models that conveniently enable users to conduct many analyses related to IRT. For example, the irtplay includes functions for calibrating online items, scoring test-takers’ proficiencies, evaluating IRT mod...

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Gorde:
Xehetasun bibliografikoak
Argitaratua izan da:Appl Psychol Meas
Egile Nagusiak: Lim, Hwanggyu, Wells, Craig S.
Formatua: Artigo
Hizkuntza:Inglês
Argitaratua: SAGE Publications 2020
Gaiak:
Sarrera elektronikoa:https://ncbi.nlm.nih.gov/pmc/articles/PMC7495796/
https://ncbi.nlm.nih.gov/pubmed/34565935
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1177/0146621620921247
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