前沿显微镜系统作为本科生远程教学和研究工具
Cutting-Edge Microscopy Systems as Remote Teaching and Research Tools for Undergraduate Students.
作者信息
Thompson Christopher R
机构信息
Loyola University Maryland, Baltimore, MD 21210.
出版信息
J Microbiol Biol Educ. 2021 Mar 31;22(1). doi: 10.1128/jmbe.v22i1.2495. eCollection 2021.
Whether due to illness, weather, safety, or other concerns, it is very difficult for biology students to gather meaningful and timely data without access to campus. This has been especially evident during the COVID-19 pandemic, in which most laboratory exercises have been conducted as a simulation. Simulated experiments provide a stopgap for certain courses, but for upper-level and research courses, they are often insufficient. Many new microscopy tools now on the market can be adapted to allow students to generate and analyze novel data with little aid from instructors. Remote brightfield-based systems like the CytoSMART Lux2 can be used to gather real-time insight into the progression of cell growth, cell migration, and cell viability over time. The data from these systems can be viewed via the Internet or downloaded for later analysis. Confocal microscopy also offers unique remote-learning opportunities. Because these fluorescence-based microscopes are controlled almost exclusively by a computer, free "remote desktop" software can allow students to learn how to use this cutting-edge technology and can also allow for the generation and analysis of novel data. While these systems can be expensive, they offer a variety of benefits for undergraduate students and researchers, whether they are in the laboratory or working remotely.
无论是由于疾病、天气、安全或其他问题,生物专业的学生如果无法进入校园,就很难收集到有意义且及时的数据。这在新冠疫情期间尤为明显,在此期间,大多数实验课程都是以模拟的形式进行的。模拟实验为某些课程提供了权宜之计,但对于高年级课程和研究课程来说,往往是不够的。现在市场上有许多新的显微镜工具可以进行调整,使学生在几乎没有教师帮助的情况下生成和分析新的数据。像CytoSMART Lux2这样基于远程明场的系统可用于实时洞察细胞生长、细胞迁移和细胞活力随时间的变化过程。这些系统的数据可以通过互联网查看或下载以供后续分析。共聚焦显微镜也提供了独特的远程学习机会。由于这些基于荧光的显微镜几乎完全由计算机控制,免费的“远程桌面”软件可以让学生学习如何使用这项前沿技术,还可以生成和分析新的数据。虽然这些系统可能很昂贵,但它们为本科生和研究人员提供了各种好处,无论他们是在实验室还是远程工作。
相似文献
J Microbiol Biol Educ. 2021-3-31
JBI Database System Rev Implement Rep. 2015-1
J Microbiol Biol Educ. 2022-3-28
JBI Database System Rev Implement Rep. 2015-1
J Microbiol Biol Educ. 2021-3-31
J Microbiol Biol Educ. 2021-3-31
J Undergrad Neurosci Educ. 2020-12-31
引用本文的文献
J Microbiol Biol Educ. 2022-3-28
本文引用的文献
Histopathology. 2011-4-11