Unverified50% confidenceFactExact time
A 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.
1
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50%
Confidence
Long-term
Relevance
8/4/2026
First Seen
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Related Claims
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% 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67% similarUnverified研究表明同一篇论文在不同审稿人之间的评分差异可达2-3分（满分10分）59% similarUnverifiedThe CVE-Zero test has a small sample size (n=10), and the author characterizes the results as directional.58% similar
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