TY - GEN
T1 - Responding to learners' cognitive-affective states with supportive and shakeup dialogues
AU - D'Mello, Sidney
AU - Craig, Scotty
AU - Fike, Karl
AU - Graesser, Arthur
PY - 2009/10/28
Y1 - 2009/10/28
N2 - This paper describes two affect-sensitive variants of an existing intelligent tutoring system called AutoTutor. The new versions of AutoTutor detect learners' boredom, confusion, and frustration by monitoring conversational cues, gross body language, and facial features. The sensed cognitive-affective states are used to select AutoTutor's pedagogical and motivational dialogue moves and to drive the behavior of an embodied pedagogical agent that expresses emotions through verbal content, facial expressions, and affective speech. The first version, called the Supportive AutoTutor, addresses the presence of the negative states by providing empathetic and encouraging responses. The Supportive AutoTutor attributes the source of the learners' emotions to the material or itself, but never directly to the learner. In contrast, the second version, called the Shakeup AutoTutor, takes students to task by directly attributing the source of the emotions to the learners themselves and responding with witty, skeptical, and enthusiastic responses. This paper provides an overview of our theoretical framework, and the design of the Supportive and Shakeup tutors.
AB - This paper describes two affect-sensitive variants of an existing intelligent tutoring system called AutoTutor. The new versions of AutoTutor detect learners' boredom, confusion, and frustration by monitoring conversational cues, gross body language, and facial features. The sensed cognitive-affective states are used to select AutoTutor's pedagogical and motivational dialogue moves and to drive the behavior of an embodied pedagogical agent that expresses emotions through verbal content, facial expressions, and affective speech. The first version, called the Supportive AutoTutor, addresses the presence of the negative states by providing empathetic and encouraging responses. The Supportive AutoTutor attributes the source of the learners' emotions to the material or itself, but never directly to the learner. In contrast, the second version, called the Shakeup AutoTutor, takes students to task by directly attributing the source of the emotions to the learners themselves and responding with witty, skeptical, and enthusiastic responses. This paper provides an overview of our theoretical framework, and the design of the Supportive and Shakeup tutors.
KW - Affect
KW - Affect-sensitive AutoTutor
KW - Emotion
KW - ITS
UR - http://www.scopus.com/inward/record.url?scp=70350319581&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=70350319581&partnerID=8YFLogxK
U2 - 10.1007/978-3-642-02580-8_65
DO - 10.1007/978-3-642-02580-8_65
M3 - Conference contribution
AN - SCOPUS:70350319581
SN - 364202579X
SN - 9783642025792
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 595
EP - 604
BT - Human-Computer Interaction
T2 - 13th International Conference on Human-Computer Interaction, HCI International 2009
Y2 - 19 July 2009 through 24 July 2009
ER -