Oufiero C E
Department of Biological Sciences, Towson University, Towson, MD 21252, USA.
Integr Org Biol. 2019 Aug 23;1(1):obz021. doi: 10.1093/iob/obz021. eCollection 2019.
There are many benefits to engaging students in authentic research experiences instead of traditional style lectures and "cookbook" labs. Many Course-based Undergraduate Research Experiences (CUREs) have been developed that provide research experiences to a more inclusive and diverse student body, allow more students to obtain research experiences, and expose students to the scientific process. Most CUREs in the biological sciences focus on cellular and molecular biology, with few being developed in ecology, evolution, and organismal biology. Here, I present a one-semester CURE focused on organismal form and function. The goal of the course was to have students develop their own research questions and hypotheses in relation to invertebrate form and movement, using high-speed cinematography to collect their data. In this paper, I describe the motivation for the course, provide the details of teaching the course, including rubrics for several assignments, the outcomes of the course, caveats, and ways a similar course can be implemented at other institutions. The course was structured to use a scaffolding approach during the first half of the semester to provide the content of form-function relationships and allow students to acquire the laboratory skills to quantify animal movement. The second half of the course focused on student-driven inquiry, with class time dedicated to conducting research. As there is a push to engage more students in research, I hope this course will inspire others to implement similar classes at other universities, providing a network of collaboration on integrative organismal student-driven research.
让学生参与真实的研究体验而非传统的讲座和“食谱式”实验室有诸多益处。现已开发出许多基于课程的本科研究体验(CUREs)项目,这些项目为更具包容性和多样性的学生群体提供研究体验,让更多学生获得研究经历,并使学生接触科学过程。生物科学领域的大多数CUREs项目聚焦于细胞与分子生物学,而在生态学、进化生物学和生物有机体生物学方面开发的项目较少。在此,我介绍一个为期一学期、聚焦于生物有机体形态与功能的CUREs项目。该课程的目标是让学生针对无脊椎动物的形态与运动提出自己的研究问题和假设,并使用高速摄影技术收集数据。在本文中,我描述了开设该课程的动机,提供了授课细节,包括多项作业的评分标准、课程成果、注意事项以及其他机构实施类似课程的方法。课程结构安排是在学期上半段采用支架式教学法,讲授形态与功能关系的内容,并让学生掌握量化动物运动的实验室技能。课程后半段聚焦于学生自主探究,课堂时间用于开展研究。鉴于当前推动更多学生参与研究的趋势,我希望本课程能激励其他大学开设类似课程,形成一个关于生物有机体学生自主研究的合作网络。