Concordance measures the level of agreement when different raters or judges are evaluating the same units. Many different measures of concordance exist, some of them are Krippendortff's alpha and Cohen's kappa. ICC intraclass correlation coefficients are closely related.
There is no tag wiki for this tag … yet!
Tag wikis help introduce newcomers to the tag. They contain an overview of the topic defined by the tag, along with guidelines on its usage.
All registered users may propose new tag wikis.
(Note that if you have less than 20000 reputation, your tag wiki will be peer reviewed before it is published.)