قارن الطرق

	الموثوقية بين المقيمين (كابا كوهين ومعامل الارتباط داخل الفئة)	معامل كابا لكوهين
المجال	القياس النفسي	الإحصاء
العائلة	Latent structure	Hypothesis test
سنة النشأة	1960 (kappa); 1979 (ICC)	1960
صاحب الطريقة	Cohen (kappa, 1960); Shrout & Fleiss (ICC, 1979)	Jacob Cohen
النوع	Reliability / agreement analysis	Inter-rater reliability coefficient
المصدر التأسيسي	Cohen, J. (1960). A Coefficient of Agreement for Nominal Scales. Educational and Psychological Measurement, 20(1), 37–46.	Cohen, J. (1960). A Coefficient of Agreement for Nominal Scales. Educational and Psychological Measurement, 20(1), 37–46.
الأسماء البديلة	inter-rater reliability, interrater agreement, rater agreement, Değerlendiriciler Arası Güvenilirlik (Cohen's κ, ICC)	kappa coefficient, kappa statistic, Cohen's Kappa (Değerlendiriciler Arası Uyum)
ذات صلة	6	3
الملخص	Interrater reliability quantifies the degree to which two or more independent raters produce consistent scores when evaluating the same individuals or products. The family encompasses Cohen's kappa, introduced in 1960 for categorical judgments, and the Intraclass Correlation Coefficient (ICC) for continuous ratings, together spanning most measurement scenarios encountered in behavioral, health, and educational research.	Cohen's kappa (κ) is a statistical measure of inter-rater reliability for categorical classifications, introduced by Jacob Cohen in 1960. Unlike simple percent agreement, kappa corrects for the level of agreement that would be expected purely by chance, making it the standard metric when two raters independently assign observations to the same set of mutually exclusive categories.