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arXiv 1806.01351cs.CLcs.CYcs.IR
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面向指令设计的文档组块与学习目标生成

Document Chunking and Learning Objective Generation for Instruction Design

IBM Research(IBM研究院)

Khoi-Nguyen Tran, Jey Han Lau, Danish Contractor, Utkarsh Gupta, Bikram Sengupta, Christopher J. Butler, Mukesh Mohania

摘要:

教学系统设计是创造教学经验的实践,使知识和技能的获得更加高效,有效和吸引人。特别是在设计课程时,一小时的培训材料可能需要30至500小时的努力,以寻找和组织仅用于编写课程材料的参考数据。在本文中,我们提出了第一个系统,它有助于减少与采购参考资料和课程创建相关的工作。我们提出的算法,文档分块和自动生成的学习目标的内容,创建描述性的内容元数据,以提高内容的可扩展性。与现有的方法不同,我们的系统所产生的学习目标纳入教学动机布鲁姆的动词。我们证明了我们的方法使用真实世界的数据,从银行业,并通过现场部署在一家大型制药公司的有用性。

英文摘要:

Instructional Systems Design is the practice of creating of instructional experiences that make the acquisition of knowledge and skill more efficient, effective, and appealing. Specifically in designing courses, an hour of training material can require between 30 to 500 hours of effort in sourcing and organizing reference data for use in just the preparation of course material. In this paper, we present the first system of its kind that helps reduce the effort associated with sourcing reference material and course creation. We present algorithms for document chunking and automatic generation of learning objectives from content, creating descriptive content metadata to improve content-discoverability. Unlike existing methods, the learning objectives generated by our system incorporate pedagogically motivated Bloom's verbs. We demonstrate the usefulness of our methods using real world data from the banking industry and through a live deployment at a large pharmaceutical company.

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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