Why/AutoTutor: A Test of Learning Gains from a Physics Tutor with Natural Language Dialog
Latent Semantic Analysis Parameters for Essay Evaluation using Small-Scale Corpora
Scaffolding Deep Comprehension Strategies Through Point & Query , AutoTutor , and iSTART
Simulating Human Tutor Dialog Moves in AutoTutor
AutoTutor Improves Deep Learning of Computer Literacy : Is it the Dialog or the Talking Head ?
Teaching Tactics and Dialog in AutoTutor