Contains several IRT and non-IRT based statistical indices proposed in the literature for detecting answer copying on multiple-choice examinations. Includes the indices that have been shown as effective and reliable based on the simulation studies. Provides results for the Omega index, Generalized Binomial Test, K index, K1 and K2 indices, and S1 and S2 indices.
|Maintainer:||Cengiz Zopluoglu <c.zopluoglu at miami.edu>|
|License:||GPL-3 | file LICENSE|
|CRAN checks:||CopyDetect results|
|Windows binaries:||r-devel: CopyDetect_1.2.zip, r-release: CopyDetect_1.2.zip, r-oldrel: CopyDetect_1.2.zip|
|OS X Snow Leopard binaries:||r-release: CopyDetect_1.2.tgz, r-oldrel: CopyDetect_1.1.tgz|
|OS X Mavericks binaries:||r-release: CopyDetect_1.2.tgz|
|Old sources:||CopyDetect archive|