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Antibiotic Resistance in Environmental Microbes: Implementing Authentic Research in the Microbiology Classroom.

ABSTRACT: Incorporating Undergraduate Research Experience in Microbiology Classroom. Dr. Mangala Tawde, Associate Professor, Department of Biological Sciences and Geology, Queensborough Community College, CUNY. Undergraduate Research (UR) experience is increasingly being recognized as one of the most transforming experiences students can have in their undergraduate years of education. To make it accessible to all students, incorporating authentic research experiences in the classroom is important and it is a major initiative at Queensborough community college; where we have institutionalized UR as a High Impact Practice. We incorporated an authentic research project into the Microbiology course curriculum for allied health majors. The research project was to isolate and identify antibiotic-resistant microbes from diverse environments. As students are aware of antibiotic resistance being a serious concern in today's medicine, they get interested and are enthusiastically engaged in the research project. Students collect soil samples from various environments and locations of their choice and then they isolate and identify bacteria that may exhibit antibiotic resistance. The microbes isolated from diverse environments are identified based on the 16s rRNA sequence analysis as well as biochemical tests. The research experience is relevant and aligns well with the course curricula, course learning objectives as well as the college's General Education objectives.

SUBMITTER: Tawde M

PROVIDER: S-EPMC7649124 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature

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Antibiotic Resistance in Environmental Microbes: Implementing Authentic Research in the Microbiology Classroom.

Tawde Mangala M Williams Marianne M

Frontiers in microbiology 20201026

Incorporating Undergraduate Research Experience in Microbiology Classroom. Dr. Mangala Tawde, Associate Professor, Department of Biological Sciences and Geology, Queensborough Community College, CUNY. Undergraduate Research (UR) experience is increasingly being recognized as one of the most transforming experiences students can have in their undergraduate years of education. To make it accessible to all students, incorporating authentic research experiences in the classroom is important and it i ...[more]

PMID: 33193204

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Project description:BACKGROUND:Resistance to antimicrobial agents has become a problem in modern society. Antibiotic resistant bacteria undermine the prevention and treatment of infections. Undergraduate dental students in Europe are required to receive information in aspects of microbiology relevant for dental practice, including oral microbial pathogens and resistance mechanisms against antimicrobial compounds. The objective of this study was to implement a research-based strategy to aid the understanding of the increase in antimicrobial resistance in undergraduate dental student training. The primary outcome of this project is the efficacious delivery of the learning objectives. METHODS:Ten volunteer undergraduate student "ambassadors" were recruited to manage the project with assistance from lead academics. Student ambassadors were a source of peer learning for their colleagues. The project consisted of three phases: Pre-project preparation (in which the ambassadors received special instruction and training); Practical experience (in which the ambassadors worked with volunteer student colleagues to carry out the project); Public presentation of results (in which ambassadors presented study results at a scientific conference of their choosing). RESULTS:A total of 1164 students volunteered for the project, corresponding to an average participation rate of 76.4% students per year of the course. Following final debriefing, student participants and ambassadors were strongly positive in their evaluation of the achievement of 8 key student learning objectives. The results demonstrate that most volunteers improved their knowledge related to antimicrobial resistance mechanisms in microbiology. Additional benefits of participation in this project included an improvement in dental knowledge and ethics in biomedical research for the student volunteers, whilst the student ambassadors reported improved knowledge about critical thinking and study design, as well as a deeper understanding about microbiological analysis methods. CONCLUSIONS:To the best of our knowledge, this the first instance of the application of project-based methodologies to the teaching of a traditionally non-laboratory component of a subject taught in the dentistry curriculum. Results from both students and ambassadors highlighted the increase in dental knowledge and an increased awareness of antimicrobial resistance as the key outcomes of this project.

Dataset Information

Antibiotic Resistance in Environmental Microbes: Implementing Authentic Research in the Microbiology Classroom.

Publications

Antibiotic Resistance in Environmental Microbes: Implementing Authentic Research in the Microbiology Classroom.

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