Learn R Programming

TAM (version 1.6-0)

TAM-package: Test Analysis Modules

Description

Includes marginal and joint maximum likelihood estimation of uni- and multidimensional item response models (Rasch, 2PL, 3PL, Generalized Partial Credit, Multi Facets, Nominal Item Response, Structured Latent Class Analysis, Mixture Distribution IRT Models, Located Latent Class Models, Cognitive Diagnostic Models). Latent regression models and plausible value imputation are also supported.

Arguments

Details

ll{ Package: TAM Type: Package Version: 1.6 Publication Year: 2015 License: GPL (>=2.0) URL: http://www.edmeasurementsurveys.com/TAM/Tutorials/ https://sites.google.com/site/alexanderrobitzsch/software/ } See http://www.edmeasurementsurveys.com/TAM/Tutorials/ for tutorials of the TAM package.

References

Adams, R. J., Wilson, M., & Wu, M. (1997). Multilevel item response models: An approach to errors in variables regression. Journal of Educational and Behavioral Statistics, 22, 47-76. Adams, R. J., & Wu, M. L. (2007). The mixed-coefficients multinomial logit model. A generalized form of the Rasch model. In M. von Davier & C. H. Carstensen (Eds.): Multivariate and mixture distribution Rasch models: Extensions and applications (pp. 55-76). New York: Springer. Formann, A. K. (1992). Linear logistic latent class analysis for polytomous data. Journal of the American Statistical Association, 87, 476-486.