Assessing agreement between raters from the point of coefficients and loglinear models

In square contingency tables, analysis of agreement between row and column classifications is interest. For nominal categories, kappa co- efficient used to summarize the degree two raters. Numerous extensions generalizations statistics have been pro- posed in literature. addition coefficient, several authors use terms log-linear models. This paper focuses on approaches study interrater for tables with or ordinal categories multiraters. this article, we present a detailed overview studies illustrate evaluation over three numerical examples.