README.md

In czopluoglu/CopyDetect: Computing Response Similarity Indices for Multiple-Choice Tests

CopyDetect

The goal of CopyDetect is to compute several IRT and non-IRT based response similarity indices proposed in the literature for multiple-choice examinations such as the Omega index (Wollack, 1997),Generalized Binomial Test (van der Linden & Sotaridona, 2006),K index, K1 and K2 indices (Sotaridona & Meijer, 2002), M4 index (Maynes,2014), and S1 and S2 indices (Sotaridona & Meijer, 2003).

Installation

You can install the released version of CopyDetect from CRAN with:

install.packages("CopyDetect")

And the development version from GitHub with:

# install.packages("devtools")
devtools::install_github("czopluoglu/CopyDetect")

Example

This is a basic example which shows you how to solve a common problem:

library(CopyDetect)
#> Loading required package: mirt
#> Loading required package: stats4
#> Loading required package: lattice
## basic example code

czopluoglu/CopyDetect documentation built on May 22, 2020, 6:50 a.m.