Introdução a STI - Unisinos

Pat (Personal Affective Tutor)
ü An animated pedagogical agent for a tutoring system:
ü Promote positive emotions in the student;
ü Motivate and engage student in learning;
ü Increase student’s self-­‐ability.
ü How?
ü recognizing the student’s affective states:
ü by an appraisal model of emotions from
student’s observable behavior
ü expressing affective attitudes through:
ü a lifelike animated character
ü and messages of encouragement;
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