ABSTRACT
Online synchronous classes and seminars are increasing in universities along with the outbreak of COVID-19. Since the online classes are not in-person condition, it is difficult for a teacher to monitor the learners. In the field of distance education, the need to support learner's concentration has been identified. More effective methods adapted to online classes in universities should be discussed. In this paper, we focus on the teacher's and learners' attention to the material in online real-time classes. We then propose a system that provides feedback on the differences in learners' gaze in order to improve the followability of learners. The proposed system assumes an online environment using Microsoft Teams PowerPointLive and acquires the "gazing point" at every slide-material and "page change history" of the teacher and learners. The results of using the proposed system suggest that it can improve the learner's followability to the teacher. © 2022 Proceedings of the 19th International Conference on Cognition and Exploratory Learning in the Digital Age, CELDA 2022. All rights reserved.
ABSTRACT
BACKGROUND: The purpose of this article is to summarize the opinions of the surgical oncology leaders from the Global Forum of Cancer Surgeons (GFCS) about the global impact of COVID-19 pandemic on cancer surgery. METHODS: A panel session (virtual) was held at the annual Society of Surgical Oncology 2021 International Conference on Surgical Cancer Care to address the impact of COVID-19 on cancer surgery globally. Following the virtual meeting, a questionnaire was sent to all the leaders to gather additional opinions. The input obtained from all the leaders was collated and analyzed to understand how cancer surgeons from across the world adapted in real-time to the impact of COVID-19 pandemic. RESULTS: The surgical oncology leaders noted that the COVID-19 pandemic led to severe disruptions in surgical cancer care across all domains of clinical care, education, and research. Several new changes/protocols associated with increased costs were implemented to deliver safe care. Leaders also noted that preexisting disparities in care were exacerbated, and the pandemic had a detrimental effect on well-being and financial status. CONCLUSIONS: The COVID-19 pandemic has led to severe disruptions in surgical cancer care globally. Leaders of the GFCS opined that new strategies need to be implemented to prepare for any future catastrophic events based on the lessons learned from the current events. The GFCS will embark on developing such a roadmap to ensure that surgical cancer care is preserved in the future regardless of any catastrophic global events.
Subject(s)
COVID-19 , Neoplasms , Surgeons , Surgical Oncology , COVID-19/epidemiology , Humans , Neoplasms/surgery , PandemicsABSTRACT
It is important for human adaptive systems, especially those living with or having survived the COVID-19 crisis, to obtain the usual human state continuously and non-intrusively. Our research is focused on non-intrusive measurement of physiological signals and a comparison of the methods of measurement and indices thus obtained. © 2021, The Author(s), under exclusive license to Springer Nature Switzerland AG.