Installation
About
Performs a unified approach for obtaining and estimating unidimensional and multidimensional Item Response Theory (IRT) Dual Models (DMs), proposed by Ferrando (2019 doi:10.1177/0146621618817779).
Key Metrics
Downloads
| Yesterday | 11 0% |
| Last 7 days | 48 +9% |
| Last 30 days | 190 +2% |
| Last 90 days | 562 -27% |
| Last 365 days | 2.453 -19% |