Journal of Microbiology & Biology Education最新文献

{"title":"Updated ASM Curriculum Guidelines describe core microbiology content to modernize the framework for microbiology education.","authors":"Nancy Boury, Amy Siegesmund, David B Kushner, Davida S Smyth, Mary E Allen, Adronisha Frazier, Illona Gillette-Ferguson, Miriam Markum, Glenn Patriquin, Sara E Reynolds, Sarah Rosario, J Jordan Steel, Rachel Horak","doi":"10.1128/jmbe.00126-24","DOIUrl":"https://doi.org/10.1128/jmbe.00126-24","url":null,"abstract":"<p><p>Curricular guidelines promote standardized approaches to coverage of essential knowledge and skills in undergraduate education. The American Society for Microbiology (ASM) Curriculum Guidelines for Undergraduate Microbiology were developed in 2012. Continuous, rapid growth of knowledge in science and a dynamic, changing world necessitate updates to these guidelines. As such, ASM formed a task force in the summer of 2022. The task force assessed the 2012 ASM Curriculum Guidelines considering advancements in technology, an understanding of an expanded role of microbes, and a broader scope addressing relevant social and environmental aspects of microbiology. Language in the updated guidelines was also modified to better include eukaryotic microbes, viruses, and other acellular microbes. The task force formed working groups, each aimed at revising specific sections of the 2012 ASM Curriculum Guidelines. The revisions to the ASM Curriculum Guidelines were reviewed by subject matter experts and education stakeholders. Feedback from this peer review was incorporated into the updated guidelines, and further comments were solicited from the ASM Conference of Undergraduate Educators (ASMCUE) attendees in November 2023 before these guidelines were finalized. In this article, we describe the rationale and development of updated ASM Curriculum Guidelines which identify foundational concepts that will serve to improve microbial literacy and that can be expanded upon to address more advanced and specialized topics.</p>","PeriodicalId":46416,"journal":{"name":"Journal of Microbiology & Biology Education","volume":" ","pages":"e0012624"},"PeriodicalIF":1.6,"publicationDate":"2024-10-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142477382","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Addressing the need to facilitate undergraduate research experiences for community college transfer students in science.","authors":"Emma C Goodwin, Katelyn M Cooper, Logan E Gin, Sara E Brownell","doi":"10.1128/jmbe.00090-24","DOIUrl":"https://doi.org/10.1128/jmbe.00090-24","url":null,"abstract":"<p><p>Community college transfer students face numerous challenges, including gaining access to undergraduate research experiences. In this Perspectives piece, we articulate the benefits of undergraduate research experiences for community college transfer students, some of the common barriers for engaging transfer students in undergraduate research, and how 4-year institutions can address these problems through the development of transfer-specific programs. We specifically discuss the LEAP Scholars program, which we designed for low-income community college transfer students. The LEAP Scholars program helped students learn about undergraduate research through their participation in a science education course-based undergraduate research experience and facilitated student access to undergraduate research experiences in science faculty member research labs.</p>","PeriodicalId":46416,"journal":{"name":"Journal of Microbiology & Biology Education","volume":" ","pages":"e0009024"},"PeriodicalIF":1.6,"publicationDate":"2024-10-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142477380","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Validating an instrument for measuring community cultural wealth with biology majors at a Hispanic-serving institution.","authors":"Alexander Eden, Bryan M Dewsbury","doi":"10.1128/jmbe.00123-24","DOIUrl":"https://doi.org/10.1128/jmbe.00123-24","url":null,"abstract":"<p><p>Boosting underrepresented student persistence in STEM majors has been of interest for several years. Prior research has explored various factors that may influence student success and persistence in STEM majors. Specifically, some of these studies have employed Yosso's community cultural wealth framework to explore how a student's cultural wealth may link to certain outcomes. Most of these studies have taken a qualitative approach when exploring cultural wealth and less adopt a quantitative approach. Using biology students in an introductory biology class during the fall (<i>n</i> = 303) and spring semesters (<i>n</i> = 215) at a large Hispanic-serving institution in the southeastern United States, this study seeks to contribute to the literature by validating a previously constructed instrument with a new population. An exploratory factor analysis (EFA) was conducted using principal axis factoring and an oblique rotation. EFA results revealed 10 dimensions of cultural wealth. Additionally, confirmatory factor analysis confirmed that the model produced properly measures the constructs as intended. Overall, the final 56-item instrument used in this study was validated and can be used for measuring cultural wealth in similar populations.</p>","PeriodicalId":46416,"journal":{"name":"Journal of Microbiology & Biology Education","volume":" ","pages":"e0012324"},"PeriodicalIF":1.6,"publicationDate":"2024-10-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142366897","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Knowledge and perception of antibiotic resistance and stewardship among pre-health and agriculture undergraduate students.","authors":"Claudia Da Silva Carvalho","doi":"10.1128/jmbe.00069-24","DOIUrl":"https://doi.org/10.1128/jmbe.00069-24","url":null,"abstract":"The global threat of antibiotic-resistant infections has resulted in health organizations compiling an Antibiotic Stewardship Program (ASP), in which the education of current and future medical prescribers and farmers is central to the preservation of current and future antimicrobial treatments. The purpose of this study was to assess and compare the knowledge and perceived threat of antibiotics and antibiotic resistance, as well as the perceived benefit of antibiotic stewardship education, among undergraduate students majoring in Biology and Agriculture at Fort Hays State University. I hypothesized that the difference in knowledge and perceptions between Biology and Agriculture students would be significantly different because of differences in curriculum requirements. Framed by the health belief model (HBM), a quantitative cross-sectional study was conducted using a structured online survey of 136 undergraduate student participants. A χ2 analysis was used to assess differences between the respondents in their knowledge and perceptions of antibiotics, antibiotic resistance, and antibiotic stewardship education at the undergraduate level. Results showed that, although Agriculture students perceived antibiotic resistance as less threatening than Biology/pre-health students, both undergraduate groups were knowledgeable about the problem and wanted more academic education on the issue. These findings create a solid foundation to initiate a conversation on the curriculum development to meet ASP goals and objectives at the undergraduate level while contributing to an ongoing international effort to educate future prescribers and farmers on the importance of antibiotics in medicine and farming and to reduce antibiotic resistance.","PeriodicalId":46416,"journal":{"name":"Journal of Microbiology & Biology Education","volume":"89 1","pages":"e0006924"},"PeriodicalIF":1.9,"publicationDate":"2024-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142261535","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Graduate teaching assistants' beliefs and practices regarding mentoring in the context of an online introductory biology CURE: an exploratory study.","authors":"Karen A Santillan,Andrea M Rediske,Jeffrey T Olimpo","doi":"10.1128/jmbe.00150-24","DOIUrl":"https://doi.org/10.1128/jmbe.00150-24","url":null,"abstract":"Course-based undergraduate research experiences (CUREs) have been identified as a promising approach to engage large numbers of students in discovery-based investigations in the biological sciences. As the prevalence of CUREs continues to increase nationwide, the role of graduate teaching assistants (TAs) in facilitating these courses has simultaneously grown. In addition to serving as instructors of CUREs, previous research suggests that educators-including TAs-must also adopt additional roles, including that of a mentor. However, few studies have explicitly examined CURE TAs' beliefs and practices regarding mentorship. To address this need, we conducted an exploratory, concurrent mixed methods study to better understand TAs' self-reported mentoring skills levels and their experiences acting as potential mentors in the context of an online introductory biology SEA-PHAGES CURE. Results indicate that TAs (N = 12) believed themselves most skilled in areas related to listening and communication, building rapport with students, and encouraging independence with respect to student research projects. Analysis of open-ended survey data further demonstrated that the overwhelming majority of TAs (n = 10) considered themselves to be mentors, citing a diversity of rationales reflective of both psychosocial and instrumental forms of mentoring support. Collectively, these outcomes contribute to a growing body of literature on the nature and level of involvement of TAs within CURE learning environments, particularly with respect to their posited role as mentors.","PeriodicalId":46416,"journal":{"name":"Journal of Microbiology & Biology Education","volume":"47 1","pages":"e0015024"},"PeriodicalIF":1.9,"publicationDate":"2024-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142261822","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"PULSE Ambassadors program: empowering departments to transform STEM education for inclusion and student success.","authors":"Alix D Dowling Fink,Taylor Allen,Paul E Arriola,Edwin J Barea-Rodriguez,Nitya P Jacob,Michael Ira Kelrick,Joann Otto,C Gary Reiness,Jacqueline Washington","doi":"10.1128/jmbe.00052-24","DOIUrl":"https://doi.org/10.1128/jmbe.00052-24","url":null,"abstract":"The Partnership for Undergraduate Life Sciences Education (PULSE) is a non-profit educational organization committed to promoting the transformation of undergraduate STEM education by supporting departments in removing barriers to access, equity, and inclusion and in adopting evidence-based teaching and learning practices. The PULSE Ambassadors Campus Workshop program enables faculty and staff members of host departments to 1) develop communication, shared leadership, and inclusion skills for effective team learning; 2) implement facilitative leadership skills (e.g., empathic listening and collaboration); 3) create a shared vision and departmental action plan; and 4) integrate diversity, equity, and inclusion practices in the department and curriculum. From the first workshop in 2014, teams of trained Ambassadors conducted workshops at 58 institutions, including associate, bachelor, master, and doctoral institutions. In their workshop requests, departments cited several motivations: desire to revise and align their curriculum with Vision and Change recommendations, need for assistance with ongoing curricular reform, and wish for external assistance with planning processes and communication. Formative assessments during and immediately following workshops indicated that key outcomes were met. Post-workshop interviews of four departments confirm progress achieved on action items and development of individual department members as agents of change. The PULSE Ambassadors program continues to engage departments to improve undergraduate STEM education and prepare departments for the challenges and uncertainties of the changing higher education landscape.","PeriodicalId":46416,"journal":{"name":"Journal of Microbiology & Biology Education","volume":"7 1","pages":"e0005224"},"PeriodicalIF":1.9,"publicationDate":"2024-09-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142201519","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Collaborative learning in the digital age: empowering tuberculosis researchers through virtual training.","authors":"Anzaan Dippenaar,Taime Sylvester,Christopher Ealand,Nabila Ismail,Niaina Rakotosamimanana,Michele Miller,Bavesh D Kana,Rob M Warren,","doi":"10.1128/jmbe.00114-24","DOIUrl":"https://doi.org/10.1128/jmbe.00114-24","url":null,"abstract":"Integrating whole genome sequencing (WGS) of the Mycobacterium tuberculosis complex into routine care, surveillance, and research in high tuberculosis burden settings remains challenging due to limited resources and skills. While technological platforms for scaling WGS are emerging, scaling wet lab and analytic components often depends on partnerships where such skills have been established. To address this, a virtual training program was developed. Over 12 weeks, 21 trainees from five Southern African institutes engaged in learning from curated theoretical content and interactive virtual meetings with experienced instructors. The training program, developed by a diverse team of experts in molecular biology, biomedical research, microbiology, and tuberculosis research, provided comprehensive coverage aligned with the latest advancements. Teaching strategies included interactive mentor-led sessions and real-time feedback, together with facilitated knowledge exchange and understanding. The virtual training program yielded several successes. Of note, trainees submitted three scientific articles for peer review, based on their acquired knowledge and its application in research. The program also fostered collaborations on Mycobacterium tuberculosis WGS among participants, showcasing the potential for networking and future joint projects. While the virtual training program encountered challenges related to the pandemic, limited resources, trainee engagement, and language barriers, these were creatively mitigated. To improve future training sessions, a platform assessing participant engagement and information retention is recommended. Wider collaborative efforts among experts and institutions in collating resources will lead to more comprehensive training programs. Addressing challenges such as internet connectivity issues and language barriers is crucial for ensuring inclusivity and enhancing the overall learning experience. In conclusion, the virtual training program successfully provided knowledge and skill training in WGS to trainees, leading to scientific article submissions and collaborations. Furthermore, content creators benefited from improved science communication and training opportunities.","PeriodicalId":46416,"journal":{"name":"Journal of Microbiology & Biology Education","volume":"33 1","pages":"e0011424"},"PeriodicalIF":1.9,"publicationDate":"2024-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142201524","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"PROPEL: a scalable model for postbaccalaureate training to promote diversity in the biomedical workforce.","authors":"Jessica Allen, Ekland Abdiwahab, Meghan D Morris, Claude Jourdan Le Saux, Paola Betancur, K Mark Ansel, Ryan D Hernandez, Todd G Nystul","doi":"10.1128/jmbe.00122-24","DOIUrl":"https://doi.org/10.1128/jmbe.00122-24","url":null,"abstract":"<p><p>Promoting diversity in the scientific workforce is crucial for harnessing the potential of available talent and ensuring equitable access to Science, Technology, Engineering, Mathematics, and Medicine (STEM-M) careers. We have developed an innovative program called Postbaccalaureate Research Opportunity to Promote Equity in Learning (PROPEL) that provides scientific and career development training for postbaccalaureate scholars from historically excluded backgrounds in STEM-M fields with an interest in pursuing a PhD or MD/PhD degree. Our program is distinct from other postbaccalaureate programs in that scholars are hired by individual labs rather than funded centrally by the program. This funding mechanism removes the idea that central funding is necessary to encourage faculty to train diverse scholars and allows the program to scale dynamically according to the needs of the scientific community. The PROPEL program started in 2020 with six scholars and has since grown to an enrollment of over 100, making it the largest postbaccalaureate program for biomedical research in the country. Here, we describe the program structure and curriculum, our strategy for recruitment, the enrollment trends, the program demographics, metrics of scholar engagement, and outcomes for scholars who completed the program in 2023. Our experience demonstrates the strong demand from both scholars and faculty for programming of this type and describes the feasibility of implementation.</p>","PeriodicalId":46416,"journal":{"name":"Journal of Microbiology & Biology Education","volume":" ","pages":"e0012224"},"PeriodicalIF":1.6,"publicationDate":"2024-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142298342","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Opportunities for guiding development: insights from first-year life science majors' use of metacognition.","authors":"Julie Dangremond Stanton, Stephanie M Halmo, Rayna J Carter, Kira A Yamini, Deborah Ososanya","doi":"10.1128/jmbe.00053-24","DOIUrl":"https://doi.org/10.1128/jmbe.00053-24","url":null,"abstract":"<p><p>Students with strong metacognitive skills are positioned to learn and achieve more than peers who are still developing their metacognition. Yet, many students come to college without well-developed metacognitive skills. As part of a longitudinal study on metacognitive development, we asked when, why, and how first-year life science majors use metacognitive skills of planning, monitoring, and evaluating. Guided by the metacognition framework, we collected data from 52 undergraduates at three institutions using semi-structured interviews. We found that first-year students seek study recommendations from instructors, peers, and online resources when they plan their study strategies. First-year students struggle to accurately monitor their understanding and benefit when instructors help them confront what they do not yet know. First-year students evaluate the effectiveness of their study plans at two specific points: immediately after taking an exam and/or after receiving their grade on an exam. While first-year students may be particularly open to suggestions on how to learn, they may need help debunking myths about learning. First-year students acknowledge they are still learning to monitor and welcome formative assessments that help them improve the accuracy of their monitoring. First-year students may be primed to receive guidance on their metacognition at the points when they are most likely to evaluate the effectiveness of their study strategies and plans. Based on our results, we offer suggestions for instructors who want to support first-year students to further develop their metacognition.</p>","PeriodicalId":46416,"journal":{"name":"Journal of Microbiology & Biology Education","volume":" ","pages":"e0005324"},"PeriodicalIF":1.6,"publicationDate":"2024-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142134149","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Optogenetic control of <i>Drosophila</i> neurons: a laboratory practical for undergraduates and outreach.","authors":"Andrew D Renault","doi":"10.1128/jmbe.00086-24","DOIUrl":"https://doi.org/10.1128/jmbe.00086-24","url":null,"abstract":"<p><p>Teaching aspects of neuroscience to large undergraduate classes can be difficult in terms of the cost of equipment involved such as microscopes and electrophysiology equipment, the time taken to master techniques such as dissection or intracellular recording, and ethical concerns when using vertebrates. Here, I describe a practical that uses behavioral readouts and optogenetics on <i>Drosophila</i> that can be implemented with minimal cost as well as reduced ethical concerns and uses mostly observational techniques. The practical can be used to teach aspects of genetics and the tools for manipulating neuronal activity for ascribing neuronal function. The practical can be customized to fit different undergraduate levels and learning objectives.</p>","PeriodicalId":46416,"journal":{"name":"Journal of Microbiology & Biology Education","volume":" ","pages":"e0008624"},"PeriodicalIF":1.6,"publicationDate":"2024-09-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142120865","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}