Campus shutdowns during the SARS-CoV2 pandemic posed unique challenges to faculty and students engaged in laboratory courses. Formerly hands-on experiments had to be quickly pivoted to emergency remote learning. While some resources existed prior to this period, many currently available online modules and/or simulations focus on a single technique. The Biochemistry Authentic Scientific Inquiry Lab (BASIL) curriculum has, for several years, provided a robust, linked, holistic inquiry experience that allows students to make connections between multiple techniques, both computational in nature as well as wet-lab based. As a Course-based Undergraduate Research Experience (CURE), this flexible, module-based curriculum allows students to generate original hypotheses based on analysis of proteins of unknown function. We have taught this curriculum as the upper-level laboratory course on our campuses and were obliged to transition to remote instruction at various points in the course sequence. We report on the experiences of faculty and students over the transition period in this course. Additionally, we report as a case study results of one of our campus’ ongoing discipline-based education research (DBER) on the BASIL curriculum prior to and during remote delivery.
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An Online CURE Taught at a Community College During the Pandemic Shows Mixed Results for Development of Research Self-Efficacy and In-class Relationships
The Bee the CURE is a novel course-based undergraduate research experience (CURE) that engages introductory biology students in DNA barcoding (DNA extraction, amplification, and bioinformatics) in partnership with the Tucson Bee Collaborative and the University of Arizona. The first iteration of this CURE taught at Pima Community College (PCC) occurred during the Fall 2020 semester in which the course was taught online and students focused on bioinformatics. Due to the online format, students were unable to participate directly in the wet-lab components (extraction and amplification) of the course. These were approximated with videos of the instructor performing the tasks. A qualitative case study of this semester built from student interviews found that students were able to form positive relationships with instructors and peer mentors but that the online format of the class posed some challenges to relationship formation. Students reported developing self-efficacy in bioinformatics skills while online lab participation disrupted student’s gaining “hands-on experiences” and seldom led to development of science self-efficacy in wet lab skills. Our findings from a study of a synchronous online CURE allowed us to characterize a context in which online learning posed a challenge and perhaps even a threat to research self-efficacy, especially regarding skill development and self-efficacy in “hands-on” areas, such as wet-bench research skills. Yet optimistically, our study highlights the potential of online community college learning environments to provide mastery experiences in online science contexts (e.g., bioinformatics) and opportunities for relationship building.
more » « less- Award ID(s):
- 1928400
- NSF-PAR ID:
- 10470556
- Publisher / Repository:
- Springer Science + Business Media
- Date Published:
- Journal Name:
- Journal of Science Education and Technology
- Volume:
- 33
- Issue:
- 1
- ISSN:
- 1059-0145
- Format(s):
- Medium: X Size: p. 118-130
- Size(s):
- p. 118-130
- Sponsoring Org:
- National Science Foundation
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