Alexandra de Raadt

foto Alexandra de RaadtGION (Educational Sciences)
Faculty of Behavioural and Social Sciences
University of Groningen

Phone: +31 (0)50-3635102
Email Alexandra de Raadt
Personal academic webpage Alexandra de Raadt


Properties of Cohen’s kappa
This PhD consist of four projects: kappa coefficients to handle missing data, effect of deleting a bad category, dependence on the number of categories and reporting category kappas instead of an overall value.

Prof. R.J. Bosker & Dr M. Warrens

Financed by
University of Groningen

1 October 2015 – 1 October 2019