Risk Countermeasure Portfolio Management for Remote Learning Based on Lecture Type

Shigeaki Tanimoto, Teruo Endo, Nao Ohmori, Takashi Hatashima, Atsushi Kanai
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Abstract

The rapid development of ICT has ushered in various new approaches to remote Learning. Measures to improve the quality of higher education have been explored by surveying and analyzing the actual situation in other countries and the implementation methods and systems of advanced initiatives. Due to the rapid spread of the COVID-19 pandemic from 2020, teleworking has been implemented in companies and remote learning in universities and other educational institutions to control the spread of infection. For university classes, sessions that would normally be conducted face-to-face are increasingly being conducted remotely, but there are various risks and challenges inherent in this approach. These risks have caused anxiety and dissatisfaction among both students and faculty, and in some cases have prevented the smooth implementation of classes. This paper proposes and evaluates specific countermeasures by conducting a risk assessment of remote learning for universities. Specifically, we conducted risk assessments for two main types of remote learning: on-demand and live-streaming. Then, on the basis of the results, we developed countermeasures such as the enhancement of environmental facilities (for the ondemand type) and privacy-conscious countermeasures (for the live-streaming type). We also clarified the effectiveness of the proposed measures by comparing the risk values before and after their implementation. Finally, we constructed a portfolio of risk countermeasure proposals from the practical viewpoint of operability and developed guidelines for a phased introduction of the system. Our study will contribute to the safe and secure operation of remote learning in the future.
基于讲座类型的远程学习风险对策组合管理
信息通信技术的快速发展带来了各种新的远程学习方式。通过调查分析国外高等教育的实际情况,借鉴先进举措的实施方法和制度,探索提高高等教育质量的措施。由于新冠肺炎疫情从2020年开始迅速蔓延,企业实施远程办公,高校和其他教育机构实施远程学习,以控制感染的传播。对于大学课程来说,通常面对面授课的课程越来越多地被远程授课,但这种方法存在各种风险和挑战。这些风险引起了学生和教师的焦虑和不满,在某些情况下阻碍了课程的顺利实施。本文通过对高校远程学习进行风险评估,提出并评价具体对策。具体来说,我们对两种主要类型的远程学习进行了风险评估:点播和直播。然后,在结果的基础上,我们制定了对策,如加强环境设施(针对点播类型)和隐私意识对策(针对直播类型)。我们还通过比较措施实施前后的风险值,明确了建议措施的有效性。最后,我们从可操作性的实际角度构建了风险对策建议组合,并为系统的分阶段引入制定了指导方针。我们的研究将有助于未来远程学习的安全可靠运行。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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