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arXiv 2009.08976cs.CYcs.HC
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AI驱动的智能教学系统界面设计提高了学生的参与度

AI-Driven Interface Design for Intelligent Tutoring System Improves Student Engagement

Byungsoo Kim, Hongseok Suh, Jaewe Heo, Youngduck Choi

摘要:

智能辅导系统(ITS)已被证明可以通过提供满足每个学生个人需求的个性化课程来提高学生的学习成果。然而,尽管ITS为学生的学习过程带来了有效性和效率,但大多数ITS研究都没有努力设计ITS界面,以更好地利用AI功能来提高学生的学习兴趣,动机和参与度。在本文中,我们探讨了人工智能驱动的界面设计的ITS描述诊断反馈的学生的问题解决过程,并调查其对他们的参与的影响。我们提出了几个由不同的AI组件驱动的界面设计,并通过一个活跃的移动ITS圣诞老人来实证评估它们对学生参与度的影响。对超过2万名学生进行的受控A/B测试表明,人工智能驱动的界面设计将参与度提高了25.13%。

英文摘要:

An Intelligent Tutoring System (ITS) has been shown to improve students' learning outcomes by providing a personalized curriculum that addresses individual needs of every student. However, despite the effectiveness and efficiency that ITS brings to students' learning process, most of the studies in ITS research have conducted less effort to design the interface of ITS that promotes students' interest in learning, motivation and engagement by making better use of AI features. In this paper, we explore AI-driven design for the interface of ITS describing diagnostic feedback for students' problem-solving process and investigate its impacts on their engagement. We propose several interface designs powered by different AI components and empirically evaluate their impacts on student engagement through Santa, an active mobile ITS. Controlled A/B tests conducted on more than 20K students in the wild show that AI-driven interface design improves the factors of engagement by up to 25.13%.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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