| 英文摘要 |
Intelligent textbooks are a desirable form of digital textbooks. In terms of definition, this study analyzes the differences and connections between intelligent textbooks and digital textbooks, e-Schoolbag, and intelligent tutoring systems, then sorts out the concept of intelligent textbooks. In terms of development, we point out three stages: the primary stage characterized by intelligent linking, the intermediate stage characterized by human-computer interaction, and the advanced stage characterized by self-adaptation, then classify the typical foreign platforms of intelligent textbooks. In terms of key technologies, this study summarizes the adaptive modeling technology from the dimensions of a domain model, student model, and instruction model, and concludes the automatic domain modeling, fulldimensional student model, and human-machine collaborative instruction model are the trends of the key technologies. In terms of assessments, multiple positive effects of intelligent textbooks on learning have been reported. Finally, the study summarizes the three characteristics of intelligent textbooks,including deep interaction, learning portrait, and self-adaptation, elaborates on the connotation of intelligent textbooks, and analyzes the difficulties from the acceptance of intelligent textbooks,resources, policy formulation, and technology. This study aims to provide a theoretical and practical reference for the relevant policy formulation, compilation, and school selection of intelligent textbooks in China under the background of digital education transformation.
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