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| Crosby, Martha E. | 1 |
| Graesser, Arthur C. | 1 |
| Hu, Xiangen | 1 |
| Iding, Marie K. | 1 |
| Olney, Andrew | 1 |
| Song, Ki-Sang | 1 |
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Peer reviewedCrosby, Martha E.; Iding, Marie K. – Computers & Education, 1997
This research examines high school students' performance on an interactive multimedia tutorial for learning physics concepts in conjunction with their individual differences. Performance was compared between the initial portion of the tutorial where students learned concepts and the final portion where they applied the concepts. (Author/LRW)
Descriptors: Academic Achievement, Comparative Analysis, Computer Assisted Instruction, Courseware
Direct linkSong, Ki-Sang; Hu, Xiangen; Olney, Andrew; Graesser, Arthur C. – Computers and Education, 2004
Whereas existing learning environments on the Web lack high level interactivity, we have developed a human tutor-like tutorial conversation system for the Web that enhances educational courseware through mixed-initiative dialog with natural language processing. The conversational tutoring agent is composed of an animated tutor, a Latent Semantic…
Descriptors: Courseware, Web Based Instruction, Distance Education, Natural Language Processing
