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1. Assessment of Course-Based Research Modules Based on Faculty Research in Introductory Biology

   https://doi.org/10.1128/jmbe.00148-21  

   Cole, Megan F. ; Hickman, Meleah A. ; Morran, Levi ; Beck, Christopher W. ( January 2021 , Journal of Microbiology & Biology Education)

   null (Ed.)

   ABSTRACT Calls for early exposure of all undergraduates to research have led to the increased use and study of course-based research experiences (CREs). CREs have been shown to increase measures of persistence in the sciences, such as science identity, scientific self-efficacy, project ownership, scientific community values, and networking. However, implementing CREs can be challenging and resource-intensive. These barriers may be partly mitigated by the use of short-term CRE modules rather than semester- or year-long projects. One study has shown that a CRE module captures some of the known benefits of CREs as measured by the Persistence in the Sciences (PITS) survey. Here, we used this same survey to assess outcomes for introductory biology students who completed a semester of modular CREs based on faculty research at an R1 university. The results indicated levels of self-efficacy, science community values, and science identity similar to those previously reported for students in the Science Education Alliance-Phage Hunters Advancing Genomics and Evolutionary Science (SEA-PHAGES) full-semester CRE. Scores for project ownership (content) were between previously reported traditional lab and CRE scores, while project ownership (emotion) and networking were similar to those of traditional labs. Our results suggest that modular CREs can lead to significant gains in student affect measures that have been linked to persistence in the sciences in other studies. Although gains were not as great in all measures as with a semester-long CRE, implementation of modular CREs may be more feasible and offers the added benefits of exposing students to diverse research fields and lab techniques. 

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2. Course Based Undergraduate Research Demystifies and Democratizes inquiry-based research for undergraduate STEM students.

   Hoffbuhr, K ; Mast, G ; Brady, B ; Blume, G ; Elliser, C ; Palmer, C ( June 2023 , Transforming Institution Conference)

   Undergraduate research experiences (UREs) have been shown to improve both persistence and graduation rates for women and students of color (Alquicira et al. 2022). Although these effects are observed broadly across higher education, they are especially pronounced in the context of the STEM fields (National Academies of Sciences, Engineering, and Medicine 2017). Although community colleges disproportionately enroll students who can most benefit from UREs, structural barriers make UREs rare at community colleges (Hewlett 2018). This change project, based at a mid-sized community college in Washington State, is part of the state’s Consortium for Undergraduate Research and Equity (CURE) and aspires to address the paucity of community college research opportunities in STEM through the design and implementation of a year-long research project for students enrolled in the primary course sequence for biology majors (approximately 50-100 annually). The project’s underlying theory of change is twofold. First, two local community partners and four science faculty use backward design to create a research project that embeds laboratory skills and learning outcomes in a year-long URE. Second, participating faculty replace the entire lab curriculum in the college’s three-course biology sequence with this applied year-long research project. Incorporating applied research into the college’s biology curriculum demystifies and democratizes inquiry-based research for first-generation, underrepresented, and/or academically underprepared students, who also may not have the financial privilege to participate in an unpaid internship that affords them such an experience. Preliminary findings from this change initiative will focus on project goals related to creating equitable access across a range of outcomes including demographic participation rates, the development of professional STEM research skills, and the extent to which UREs enhance a community college student’s sense of belonging among a larger scientific community. 

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3. A research program-linked, course-based undergraduate research experience that allows undergraduates to participate in current research on mycobacterial gene regulation

   https://doi.org/10.3389/fmicb.2022.1025250  

   Roberts, Louis Anthony ; Shell, Scarlet S. ( January 2023 , Frontiers in Microbiology)

   Undergraduate instructional biology laboratories are typically taught within two paradigms. Some labs focus on protocols and techniques delivered in “cookbook” format with defined experimental outcomes. There is increasing momentum to alternatively employ student-driven, open-ended, and discovery-based strategies, oftenviacourse-based undergraduate research experiences (CUREs) using crowd-sourcing initiatives. A fraction of students also participate in funded research in faculty research labs, where they have opportunities to work on projects designed to expand the frontiers of human knowledge. These experiences are widely recognized as valuable but are not scalable, as most institutions have many more undergraduates than research lab positions. We sought to address this gap through our department’s curriculum by creating an opportunity for students to participate in the real-world research process within a laboratory course. We conceived, developed, and delivered an authentic, guided research experience to students in an upper-level molecular biology laboratory course. We refer to this model as a “research program-linked CURE.” The research questions come directly from a faculty member’s research lab and evolve along with that research program. Students study post-transcriptional regulation in mycobacteria. We use current molecular biology methodologies to test hypotheses like “UTRs affect RNA and protein expression levels,” “there is functional redundancy among RNA helicases,” and “carbon starvation alters mRNA 5′ end chemistries.” We conducted standard assessments and developed a customized “Skills and Concepts Inventory” survey to gauge how well the course met our student learning outcomes. We report the results of our assessments and describe challenges addressed during development and execution of the course, including organizing activities to fit within an instructional lab, balancing breadth with depth, and maintaining authenticity while giving students the experience of obtaining interpretable and novel results. Our data suggest student learning was enhanced through this truly authentic research approach. Further, students were able to perceive they were participants and contributors within an active research paradigm. Students reported increases in their self-identification as scientists, and a positive impact on their career trajectories. An additional benefit was reciprocation back to the funded research laboratory, by funneling course alumni, results, materials, and protocols.

    

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4. Transdisciplinary Science Education Research and Practice: Opportunities for GER in a Developing STEM Discipline-Based Education Research Alliance (DBER-A)

   https://doi.org/10.5408/1089-9995-65.4.354  

   Shipley, Thomas F. ; McConnell, David ; McNeal, Karen S. ; Petcovic, Heather L. ; John, Kristen E. ( November 2017 , Journal of Geoscience Education)
5. Applying Place-Based Social-Ecological Research to Address Water Scarcity: Insights for Future Research

   https://doi.org/10.3390/su10051516  

   Castro, Antonio ; Quintas-Soriano, Cristina ; Brandt, Jodi ; Atkinson, Carla ; Baxter, Colden ; Burnham, Morey ; Egoh, Benis ; García-Llorente, Marina ; Julian, Jason ; Martín-López, Berta ; et al ( May 2018 , Sustainability)