| 教学中的信息本质与智能教学系统元信息结构研究 |
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| 引用本文： | 金星,钟义信.教学中的信息本质与智能教学系统元信息结构研究[J].教育技术导刊,2007(23). |
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| 作者姓名： | 金星 钟义信 |
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| 作者单位： | 北京邮电大学智能科学与技术研究中心 北京100876 |
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| 摘 要： | 为简化智能教学系统设计,增强可维护性,提出了一种信息元结构。通过分析教学过程中的认识论信息内涵,得出授课单元的三元信息结构:内容、条件和效用。建立了基于该结构的智能教学系统创作工具的工作模型,证实了它能够支持高效清晰的智能教学系统创作。
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| 关 键 词： | 教育哲学 认识论 信息论 智能教学系统 创作工具 |
Notes on Information Hypostasis of Tutoring and Meta-information Structure of Intelligent Tutoring Systems |
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| JIN Xing,ZHONG Yi-xin.Notes on Information Hypostasis of Tutoring and Meta-information Structure of Intelligent Tutoring Systems[J].Introduction of Educational Technology,2007(23). |
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| Authors: | JIN Xing ZHONG Yi-xin |
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| Abstract: | A meta-information structure of intelligent tutoring systems was proposed to simplify the design and improve maintainability. Epistemological information connotation of tutoring process was analyzed; tutoring units' 3-gram information structure: content, condition and avail, was then obtained. A work model of intelligent tutoring system authoring tool was established. Experiment shows its privilege on effective authoring of those systems with legible information structure. |
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| Keywords: | educational philosophy epistemology information theory intelligent tutoring systems authoring tools |
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