Item Response Theory: Parameter Estimation Techniques, Second Edition Statistics: A Series of Textbooks and Monographs Editat de Frank B. Baker et al. 21 ian 2023 Paperback Preț: 327.52 lei 389.22 lei Indisponibil temporar -16%
The Basics of Item Response Theory Using R Statistics for Social and Behavioral Sciences Autor Frank B. Baker et al. 18 mai 2017 Hardback Preț: 856.45 lei 1044.45 lei 6-8 săpt. -18%