Embedding Intelligent Tutoring Systems in MOOCs and e-Learning Platforms

Embedding Intelligent Tutoring Systems in MOOCs and e-Learning Platforms
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将智能辅导系统嵌入 MOOC 和电子学习平台

DOI:
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发表时间:
2016
期刊:
International Conference on Intelligent Tutoring Systems
影响因子:
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通讯作者:
Sandy Demi
Sandy Demi
中科院分区:
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文献类型:
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作者:
V. Aleven;J. Sewall;Octav Popescu;M. Ringenberg;Martin Van Velsen;Sandy Demi

文献摘要

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智能教学系统ITS和MOOC往往有互补的教学方法,但它们的组合很少见。一个关键障碍可能是技术整合。我们提供了一个可推广的案例研究,扩展了其创作技术,使教师可以轻松嵌入各种MOOC/e学习平台,并在一系列支持网络的设备上运行。我们增强了独立于领域的认知导师创作工具CTAT,以支持将CTAT导师集成到多个环境中。我们从中学到的一个重要教训是,使用广泛使用的基于网络的技术--超文本标记语言和脚本语言--可能是其普及的一个主要因素。此外,我们发现,在现有的LMS中嵌入导师是具有挑战性的,但特定于环境的更改可以以一种可概括的方式隔离出来。
Intelligent tutoring systems ITS and MOOCs tend to have complementary pedagogical approaches, but their combination is rarely if ever seen. A key obstacle may be technical integration. We present a generalizable case study of extending ITS authoring technology to make tutors easily embeddable into a variety of MOOC/e-learning platforms and run on a range of web-enabled devices. We enhanced the domain-independent Cognitive Tutor Authoring Tools CTAT to enable integration of CTAT tutors into multiple environments. A salient lesson learned is that use of widely-used web-based technologies HTML and JavaScript may be a major factor in ITS uptake. Also, we found that embedding tutors into existing LMS is challenging, but environment-specific changes can be isolated in a generalizable manner.