Emote-aloud during learning with AutoTutor: Applying the facial action coding system to affective states during learning

S. D. Craig, S. D'Mello, A. Witherspoon, A. Graesser

    Research output: Contribution to journalArticlepeer-review

    Original languageEnglish
    Pages (from-to)777-788
    JournalCognition and Emotion
    Volume22
    StatePublished - 2008

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