Undergraduate student experiences in remote lab courses during the COVID-19 pandemic
Undergraduate student experiences in remote lab courses during the COVID-19 pandemic
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COVID-19 大流行期间本科生在远程实验室课程中的经历
DOI：
10.1103/physrevphyseducres.18.020105
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发表时间：
2022
影响因子：
3.1
通讯作者：
Lewandowski, H. J.
中科院分区：
文献类型：
--
作者：
Borish, Victoria;Werth, Alexandra;Sulaiman, Nidhal;Fox, Michael F. J.;Hoehn, Jessica R.;Lewandowski, H. J.
对于许多教师来说，2020-2021学年是一个独特的时期，由于新冠肺炎疫情，他们不得不将课程调整为远程授课。这对通常强调动手实验的物理实验室课程来说尤其具有挑战性。尽管许多课程现在已经恢复到面对面教学，但未来灾难的可能性仍然存在，需要类似的远程课程。重要的是要了解本科生在疫情期间如何体验远程物理实验室课程，包括这些课程的哪些方面对学生的积极结果做出了贡献。为了调查这一问题，我们对来自24所不同机构的5000多名学生进行了调查，询问这些学生在2020-2021学年对物理实验室课程的投入程度。在这里，我们描述了学生进行各种课堂活动的频率，课程环境的各个方面，学生面临的挑战，学生认为愉快的课程的方面，以及一些学生的结果。我们进一步研究了课程活动和课程环境对四个结果(实验室技能自我报告学习、概念自我报告学习、课程享受和社区意识发展)的影响。我们发现，那些被提供了明确的期望、有足够的时间完成课程、经常进行小组合作、经常能够获得导师指导的学生更有可能报告积极的结果。这项工作证明了实验室课程的某些方面对于大流行期间远程实验室课程的几个理想结果的重要性，研究结果可能会在未来转移到面对面或远程实验室课程。
The 2020–2021 academic year was a unique time for many instructors who had to adapt their courses to be conducted remotely due to the COVID-19 pandemic. This was especially challenging for physics lab courses, which usually emphasize hands-on experiments. Although many courses have now returned to in-person teaching, the possibility remains of future disasters necessitating similar remote courses. It is important to understand how undergraduate students experienced remote physics lab courses during the pandemic, including what aspects of the courses contributed to positive student outcomes. To investigate this, we surveyed over 5000 students from 24 different institutions, asking how the students engaged with their physics lab courses during the 2020–2021 academic year. Here, we describe the frequency with which the students performed various class activities, aspects of the course environment, challenges the students faced, aspects of the courses the students found enjoyable, and some student outcomes. We further study the impact of the course activities and course environment on four of the outcomes (self-reported learning of lab skills, self-reported learning of concepts, course enjoyment, and development of a sense of community). We find that students who were provided clear expectations, had enough time for their coursework, frequently worked in groups, and frequently had access to guidance from their instructors were more likely to report positive outcomes. This work demonstrates the importance of certain aspects of lab courses for several desirable outcomes in remote lab courses during a pandemic, with findings that may transfer to in-person or remote lab courses in the future.
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DOI：
10.1103/physrevphyseducres.12.020130
发表时间：
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期刊：
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