Unverified50% confidenceFactExact time
The standard interpretation of Cohen's Kappa is typically: κ < 0.20 slight, 0.21–0.40 fair, 0.41–0.60 moderate, 0.61–0.80 substantial, and above 0.80 almost perfect.
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50%
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Long-term
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9/21/2026
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UnverifiedCohen's Kappa coefficient is suitable for scenarios with two reviewers and categorical variables; its value ranges from -1 to 1, and a value above 0.6 is generally considered moderate agreement, while above 0.8 is considered high agreement.75% similarUnverifiedA study published in Nature in 2020 found that Cohen's Kappa coefficient for different reviewers' scores on the same paper is typically less than 0.3.72% similarUnverifiedEven experienced human experts performing the same review task often achieve inter-group Kappa values of only 0.4–0.6.68% similarUnverified在量化内容分析中，编码者间信度通常使用Cohen's Kappa或Krippendorff's Alpha系数衡量，一般要求达到0.7以上才算可接受65% similarVerifiedAccording to common industry standards, AUC > 0.9 is excellent, 0.8–0.9 is good, 0.7–0.8 is fair, 0.5–0.7 is poor, and 0.5 is equivalent to random guessing.65% similar
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