Biblio
Comparison of dimension-aligning techniques in a multidimensional IRT context. Presented at the 13th International Objective Measurement Workshops, Berkeley, CA.
. (2006, April). A Strategy for the Assessment of Competencies in Higher Education. In Modeling and Measuring Competencies in Higher Education (pp. 61–80). Springer.
. (2013). 
Interpreting and using multidimensional performance data to improve learning. In , Applications of Rasch Measurement to Science Education. Chicago: JAM Press.
. (2007). Application of the Saltus model to stagelike data: Some applications and current developments. In Multivariate and mixture distribution Rasch models (pp. 119–130). Springer.
. (2007). 