数字适应 COVID-19 条件下的灾害和部署医学教学：5 年的对比评估。

Digital adaptation of teaching disaster and deployment medicine under COVID-19 conditions: a comparative evaluation over 5 years.

机构信息

Clinic for Traumatology and Orthopedics, Military Academic Hospital Berlin, Scharnhorststrasse 13, 10115, Berlin, Germany.

Center for Musculoskeletal Surgery, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Augustenburger Platz 1, 13353, Berlin, Germany.

出版信息

BMC Med Educ. 2022 Oct 12;22(1):717. doi: 10.1186/s12909-022-03783-z.

DOI:10.1186/s12909-022-03783-z

PMID:36224618

原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC9554383/

Abstract

BACKGROUND

The COVID-19 pandemic has not only brought many aspects of disaster medicine into everyday awareness but also led to a massive change in medical teaching due to the necessity of contact restrictions. This study aimed to evaluate student acceptance of a curricular elective module on disaster and deployment medicine over a 5-year period and to present content adjustments due to COVID-19 restrictions.

METHODS

Since 2016, 8 semesters of the curricular elective module took place in face-to-face teaching (pre-COVID-19 group). From the summer semester of 2020 to the summer semester of 2021, 3 semesters took place as online and hybrid courses (mid-COVID-19 group). Student attitudes and knowledge gains were measured using pretests, posttests, and final evaluations. These data were statistically compared across years, and new forms of teaching under COVID-19 conditions were examined in more detail.

RESULTS

A total of 189 students participated in the module from the summer semester of 2016 through the summer semester of 2021 (pre-COVID-19: n = 138; mid-COVID-19: n = 51). There was a high level of satisfaction with the module across all semesters, with no significant differences between the groups. There was also no significant difference between the two cohorts in terms of knowledge gain, which was always significant (p < 0.05). COVID-19 adaptations included online seminars using Microsoft Teams or Zoom, the interactive live-streaming of practical training components, and digital simulation games.

CONCLUSION

The high level of satisfaction and knowledge gained during the module did not change even under a digital redesign of the content offered. The curricular elective module was consistently evaluated positively by the students, and the adaptation to online teaching was well accepted. Experiences with digital forms of teaching should also be used after the COVID-19 pandemic to create digitally supported blended learning concepts in the field of deployment and disaster medicine and thus further promote the expansion of teaching in this important medical field.

摘要

背景

COVID-19 大流行不仅使灾难医学的许多方面成为人们日常关注的焦点，而且由于接触限制的必要性，还导致医学教学发生了巨大变化。本研究旨在评估在 COVID-19 限制下，5 年来学生对灾难和部署医学课程选修模块的接受程度，并介绍因 COVID-19 限制而进行的内容调整。

方法

自 2016 年以来，该课程选修模块已进行了 8 个学期的面对面教学（COVID-19 前组）。从 2020 年夏季学期到 2021 年夏季学期，有 3 个学期采用在线和混合课程（COVID-19 中期组）。使用前测、后测和最终评估来衡量学生的态度和知识收益。对这些数据进行了年度间的统计学比较，并更详细地研究了 COVID-19 条件下的新教学形式。

结果

共有 189 名学生参加了 2016 年夏季学期至 2021 年夏季学期的课程选修模块（COVID-19 前组：n=138；COVID-19 中期组：n=51）。所有学期的模块满意度都很高，两个组之间没有显著差异。两个队列在知识收益方面也没有显著差异，且始终具有统计学意义（p<0.05）。COVID-19 的调整措施包括使用 Microsoft Teams 或 Zoom 的在线研讨会、实际培训内容的互动直播以及数字模拟游戏。

结论

即使对提供的内容进行了数字化重新设计，模块的满意度和知识收益也没有改变。该课程选修模块一直受到学生的积极评价，并且对在线教学的适应也得到了很好的接受。在 COVID-19 大流行之后，还应利用数字化教学形式的经验，在部署和灾难医学领域创建数字化支持的混合学习概念，从而进一步促进该重要医学领域的教学扩展。