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.
| Version: | 3.1.1 |
| Depends: | R (≥ 2.10) |
| Imports: | ggplot2, reshape |
| Suggests: | rmarkdown, knitr, testthat (≥ 3.0.0), readxl |
| Published: | 2022-02-10 |
| Author: | Ariel Armijo [aut, cre] |
| Maintainer: | Ariel Armijo <arielarmijo at yahoo.es> |
| BugReports: | https://github.com/arielarmijo/itan/issues |
| License: | MIT + file LICENSE |
| URL: | https://github.com/arielarmijo/itan |
| NeedsCompilation: | no |
| Language: | es |
| Materials: | README |
| CRAN checks: | itan results |
| Reference manual: | itan.pdf |
| Vignettes: |
itan |
| Package source: | itan_3.1.1.tar.gz |
| Windows binaries: | r-devel: itan_3.1.1.zip, r-release: itan_3.1.1.zip, r-oldrel: itan_3.1.1.zip |
| macOS binaries: | r-release (arm64): itan_3.1.1.tgz, r-oldrel (arm64): itan_3.1.1.tgz, r-release (x86_64): itan_3.1.1.tgz, r-oldrel (x86_64): itan_3.1.1.tgz |
| Old sources: | itan archive |
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