Recognizing student emotions and attitudes on the basis of utterances in spoken tutoring dialogues with both human and computer tutors

The Measurement of Observer Agreement for Categorical Data

J. Richard Landis, Gary G. Koch · Biometrics · 1977 · 78.9K citations · Full text

Public Health, Biostatistics, Categorical Data Analysis +12

A Coefficient of Agreement for Nominal Scales

Jacob Cohen · Educational and Psychological Measurement · 1960 · 41.3K citations

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Content Analysis: An Introduction to its Methodology.

Mack Shelley, Klaus Krippendorff · Journal of the American Statistical Association · 1984 · 24.6K citations

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Weighted kappa: Nominal scale agreement provision for scaled disagreement or partial credit.

Jacob Cohen · Psychological Bulletin · 1968 · 8.5K citations

Education, Educational Measurement, Psychology +11

Experiments with a new boosting algorithm

Yoav Freund, Robert E. Schapire · 1996 · 7.6K citations

Computing, Computer Science, Algorithms +14