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itan: Item Analysis for Multiple Choice Tests
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.
Package details |
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| Author | Ariel Armijo [aut, cre] |
| Maintainer | Ariel Armijo <arielarmijo@yahoo.es> |
| License | MIT + file LICENSE |
| Version | 3.1.1 |
| URL | https://github.com/arielarmijo/itan |
| Package repository | View on CRAN |
| Installation |
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