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Filters: Author is Harmes, J. C. [Clear All Filters]
Recalibration of IRT item parameters in CAT: Sparse data matrices and missing data treatments. In Paper presented at the annual meeting of the National Council on Measurement in Education. Chicago IL.
. (2003). ![application/pdf PDF icon](/modules/file/icons/application-pdf.png)
Online item parameter recalibration: Application of missing data treatments to overcome the effects of sparse data conditions in a computerized adaptive version of the MCAT. Unpublished manuscript.
. (2001). ![application/pdf PDF icon](/modules/file/icons/application-pdf.png)