Research Group of Quantitative Psychology and Individual Differences

Ivailo Partchev

Ivailo Partchev
Tiensestraat 102
3000 Leuven

Phone: (+32) 16 326012
Fax: (+32) 16 325993

Group by: Type / Year & Type

Cho, S.-J., Partchev, I., & De Boeck, P. (in press). Parameter estimation of multiple item response profiles model. British Journal of Mathematical and Statistical Psychology.
De Boeck, P., Bakker, M., Zwitser, R., Nivard, M., Hofman, A., Tuerlinckx, F., & Partchev, I. (2011). The estimation of item response models with the lmer function from the lme4 package in R. Journal of Statistical Software, 39, 1-28.
De Boeck, P., & Partchev, I. (in press). IRTrees: Tree-based item response models of the GLMM family. Journal of Statistical Software.
Partchev, I., & De Boeck, P. (2012). Can fast and slow intelligence be differentiated? Intelligence, 40, 23-32. doi:10.1016/j.intell.2011.11.002
Partchev, I., De Boeck, P., & Steyer, R. (in press). How much power and speed is measured in this test? Assessment. doi:10.1177/1073191111411658