An Efficient Student Model Based on Student Performance and Metadata

An Efficient Student Model Based on Student Performance and Metadata
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基于学生表现和元数据的高效学生模型

DOI:
10.3233/978-1-58603-891-5-276
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发表时间:
2008
期刊:
--
影响因子:
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通讯作者:
E. Melis
E. Melis
中科院分区:
--
文献类型:
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作者:
Arndt Faulhaber;E. Melis

文献摘要

被引文献

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本文介绍了一种新的学生模型技术,结合证据和知识的教学和领域结构。它的结构是从自适应网络学习平台ACTIVEMATH(或其他内容)的内容表示中可用的元数据生成的。证据的处理采用项目反应理论和可转移信念模型的不确定性方法。我们总结了这个学生模型的评估结果。
This paper describes a new student model technology that combines evidences and knowledge about pedagogical and domain structure. Its structure is generated from the metadata available in the content representation of the adaptive web-based learning platform ACTIVEMATH (or other contents). The evidences are processed with Item Response Theory and Transferable Belief Model uncertainty methodologies. We summarize evaluation results for this student model.