Search results for author:"Art Graesser"
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AutoTutor Passes the Bystander Turing Test
Mary Erkel; Natalie Person; Art Graesser
World Conference on E-Learning in Corporate, Government, Healthcare, and Higher Education 2002 (2002) pp. 778–784
In this study, the Bystander Turing Test (BTT) paradigm is used to determine whether participants rate particular dialog moves in tutoring transcripts to be generated by a computer tutor, AutoTutor, or by a skilled human tutor. Results indicate...
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The Role of Intelligent Tutoring Systems in Education: An Overview of AutoTutor
Max Louwerse; Art Graesser; Xiangen Hu; Natalie Person
Society for Information Technology & Teacher Education International Conference 2002 (2002) pp. 2056–2057
Intelligent Tutoring Systems have become more common in education nowadays. AutoTutor is one such system. It uses a world knowledge representation, natural language processing, production scripts and a conversational interface. By assisting...
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Learning Scientific Inquiry by Asking Questions in an Educational Game
Keith Millis; Zhiqiang Cai; Art Graesser; Diane Halpern; Patty Wallace
World Conference on E-Learning in Corporate, Government, Healthcare, and Higher Education 2009 (Oct 26, 2009) pp. 2951–2956
This paper describes a question facility within a learning environment that combines intelligent tutoring and gaming technologies. The question facility teaches students how to critically evaluate research by asking scientists questions about their...
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The Relationship between Affective States and Dialog Patterns during Interactions with AutoTutor
Sidney D'Mello; Scotty Craig; Amy Witherspoon; Jeremiah Sullins; Bethany McDaniel; Barry Gholson; Art Graesser
World Conference on E-Learning in Corporate, Government, Healthcare, and Higher Education 2005 (October 2005) pp. 2004–2011
In an attempt to discover links between learning and emotions, this study adopted an emote-aloud procedure in which participants were recorded as they verbalized their affective states while interacting with an intelligent tutoring system, AutoTutor....
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The effectiveness of computer simulations in a computer based learning environment
Hyun-Jeong Joyce Kim; Art Graesser; Tanner Jackson; Andrew Olney; Patrick Chipman
World Conference on E-Learning in Corporate, Government, Healthcare, and Higher Education 2005 (October 2005) pp. 1362–1367
We explored the effectiveness of interactive simulations on an intelligent tutoring system, called AutoTutor. College students (N=132) were randomly assigned to one of three conditions: (1) AutoTutor with simulations, (2) AutoTutor without...