Rasch Measurement Theory Analysis in R Chapman & Hall/CRC The R Series Autor Stefanie Wind et al. 3 iun 2022 Paperback Preț: 513.62 lei 604.26 lei 6-8 săpt. | 4-10 zile -15%
Invariant Measurement with Raters and Rating Scales: Rasch Models for Rater-Mediated Assessments Autor George Engelhard Jr. et al. 20 dec 2017 Paperback Preț: 365.19 lei 419.45 lei Indisponibil temporar -13%