Cohen's unweighted kappa and weighted kappa are popular descriptive statistics for
measuring agreement between two raters on a categorical scale. With m≥ 3 raters, there …

Agreement studies are of paramount importance in various scientific domains. When several
observers classify objects on categorical scales, agreement can be quantified through …

Cohen's kappa is a standard tool for the analysis of agreement in a 2× 2 reliability study.
Researchers are frequently only interested in the kappa‐value of a sample. Various authors …

Evaluating the extent of agreement between 2 or between several raters is common in
social, behavioral and medical sciences. The objective of this paper is to provide a detailed …

Cohen's kappa statistic is the conventional method that is used widely in measuring
agreement between two responses when they are categorical. In this article, we develop a …

Cohen's kappa coefficient is a widely popular measure for chance-corrected nominal scale
agreement between two raters. This article describes Bayesian analysis for kappa that can …

In this research, the statistical inference of the problem of measuring agreement between
two observers who employ measurements on a 2-point nominal scale is focused. One of the …

The paper compares four coefficients that can be used to summarize inter-rater agreement
on a nominal scale. The coefficients are Cohen's kappa and three coefficients that were …

Inter-rater agreement measures are used to estimate the degree of agreement between two
or more assessors. When the agreement table is ordinal, different weight functions that …

The need to assess agreement exists in various clinical studies where quantifying inter‐rater
reliability is of great importance. Use of unscaled agreement indices, such as total deviation …