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itan  

Item Analysis for Multiple Choice Tests
View on CRAN: Click here


Download and install itan package within the R console
Install from CRAN:
install.packages("itan")

Install from Github:
library("remotes")
install_github("cran/itan")

Install by package version:
library("remotes")
install_version("itan", "3.1.1")



Attach the package and use:
library("itan")
Maintained by
Ariel Armijo
[Scholar Profile | Author Map]
First Published: 2017-03-28
Latest Update: 2022-02-10
Description:
Functions for analyzing multiple choice items. These analyses include the convertion of student response into binaty data (correct/incorrect), the computation of the number of corrected responses and grade for each subject, the calculation of item difficulty and discrimination, the computation of the frecuency and point-biserial correlation for each distractor and the graphical analysis of each item.
How to cite:
Ariel Armijo (2017). itan: Item Analysis for Multiple Choice Tests. R package version 3.1.1, https://cran.r-project.org/web/packages/itan. Accessed 07 Apr. 2025.
Previous versions and publish date:
1.0 (2017-03-28 18:20), 2.0.1 (2021-11-26 23:50), 2.0 (2021-11-26 22:20)
Other packages that cited itan R package
View itan citation profile
Other R packages that itan depends, imports, suggests or enhances
Complete documentation for itan
Functions, R codes and Examples using the itan R package
Some associated functions: agi . analizarAlternativas . calcularFrecuenciaAlternativas . calcularIndiceDificultad . calcularIndiceDiscriminacion . calcularNotas . calcularPuntajes . clave . corregirRespuestas . datos . graficarFrecuenciaAlternativas . itan . pBis . 
Some associated R codes: data.R . itan.R . utils.R .  Full itan package functions and examples
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