Fundamentals of Item Response Theory Measurement Methods for the Social Science, nr. 2 Autor Ronald K. Hambleton 12 sep 2012 Electronic book text Preț: 382.20 lei Indisponibil temporar
Reliability for the Social Sciences Autor Ross E. Traub dec 1994 Paperback Preț: 644.31 lei 758.01 lei 6-8 săpt. -15%
Generalizability Theory Autor Richard J. Shavelson et al. 23 iul 1991 Paperback Preț: 971.72 lei 1185.01 lei 6-8 săpt. -18%
Introduction to Nonparametric Item Response Theory Autor Klaas Sijtsma et al. 12 mar 2002 Paperback Preț: 644.02 lei 757.67 lei 6-8 săpt. -15%