Waddell Edward A, Ruiz-Whalen Dara, O'Reilly Alana M, Fried Nathan T
Department of Biology, Holy Family University, Philadelphia, Pennsylvania, USA.
Department of Neuroscience, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA.
J Microbiol Biol Educ. 2021 Nov 30;22(3). doi: 10.1128/jmbe.00173-21. eCollection 2021 Dec.
A call for the integration of research experiences into all biology curricula has been a major goal for educational reform efforts nationally. Course-based undergraduate research experiences (CUREs) have been the predominant method of accomplishing this, but their associated costs and complex design can limit their wide adoption. In 2020, the COVID-19 pandemic forced programs to identify unique ways to still provide authentic research experiences while students were virtual. We report here a complete guide for the successful implementation of a semester-long virtual CURE that uses behavioral assays to explore the connection between pain and addiction with the use of an at-home "lab-in-a-box." Individual components were piloted across three semesters and launched as a 100-level introductory course with 19 students. We found that this course increased science identity and successfully improved key research competencies as per the Undergraduate Research Student Self-Assessment (URSSA) survey. This course is ideal for flipped classrooms ranging from introductory to upper-level biology/neuroscience courses and can be integrated directly into the lecture period without the need for building a new course. Given the low cost, recent comfort with virtual learning environments, and current proliferation of flipped classrooms following the 2020 pandemic, this curriculum could serve as an ideal project-based active-learning tool for equitably increasing access to authentic research experiences.
将研究经历融入所有生物学课程的呼声,一直是全国教育改革努力的主要目标。基于课程的本科研究经历(CUREs)一直是实现这一目标的主要方法,但其相关成本和复杂设计可能会限制其广泛采用。2020年,新冠疫情迫使各项目寻找独特方式,以便在学生进行线上学习时仍能提供真实的研究经历。我们在此报告一份完整指南,介绍如何成功实施为期一学期的线上CURE,该课程使用行为分析方法,借助一个居家的“盒中实验室”来探索疼痛与成瘾之间的联系。各个组成部分在三个学期中进行了试点,并作为一门面向19名学生的100级入门课程推出。我们发现,根据本科研究学生自我评估(URSSA)调查,这门课程增强了学生的科学认同感,并成功提高了关键研究能力。这门课程非常适合从入门到高级生物学/神经科学课程的翻转课堂,并且可以直接融入授课时段,无需开设新课程。鉴于成本低廉、近期人们对虚拟学习环境的适应,以及2020年疫情后翻转课堂的广泛普及,该课程可以作为一个理想的基于项目的主动学习工具,公平地增加学生获得真实研究经历的机会。