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ConvertPar (version 0.1)

Estimating IRT Parameters via Machine Learning Algorithms

Description

A tool to estimate IRT item parameters (2 PL) using CTT-based item statistics from small samples via artificial neural networks and regression trees.

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Version

Install

install.packages('ConvertPar')

Monthly Downloads

178

Version

0.1

License

GPL (>= 3)

Maintainer

Eda Akdogdu Yildiz

Last Published

March 14th, 2022

Functions in ConvertPar (0.1)

gen.data

Generating Dichotomous Data Sets based on Logistic IRT Models (Rasch, 2PL, 3PL).
conv.rt

Estimating IRT Item Parameters with Small Samples via Regression Trees
conv.ann

Estimating IRT Item Parameters with Small Samples via Artificial Neural Networks