Joanna E Haye-Bertolozzi, Cecily B DeFreece, Christopher Bolden, Kalila Daveron, Hector Biliran
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引用次数: 0
摘要
基于课程的本科生研究体验(CUREs)对于为本科生提供真实的研究体验非常重要。路易斯安那州泽维尔大学(Xavier University of Louisiana)开发并实施了一门遗传学实验室CURE课程。开设这门遗传学CURE实验课程的目的是:(1)为大量学生提供参与假设驱动的研究项目的机会,(2)确定不同的Msh6错义变体对DNA错配修复(MMR)的影响,以及(3)提供发展科学沟通技巧的机会。在实施的前三年,595名学生完成了课程,并参与了利用模式生物酿酒酵母评估DNA MMR的项目。学生们分析了以前未表征的MSH6等位基因,并以初级研究文章的形式起草了一份报告,总结了他们的发现。此外,学生们用ppt展示了他们的发现,一些人还参加了校园海报展示。课程评估的检查表明,学生喜欢在一个研究项目的背景下学习科学理论和获得科学技能,而不是作为单独的不相关的实验。
Creating A Course Based Undergraduate Research Experience (CURE) Genetics Yeast Laboratory Course at Xavier University of Louisiana.
Course-based undergraduate research experiences (CUREs) are important for providing undergraduates with authentic research experiences. At Xavier University of Louisiana, a Genetics Laboratory CURE course was developed and implemented. The goals of developing this Genetics CURE laboratory course were: (1) to provide a large number of students the opportunity to participate in a hypothesis-driven research project, (2) to determine the effect of different Msh6 missense variants on DNA mismatch repair (MMR), and (3) to provide opportunities to develop scientific communication skills. In the first 3 years of implementation, 595 students completed the course and participated in a project of evaluating DNA MMR utilizing the model organism, Saccharomyces cerevisiae. Students analyzed previously uncharacterized MSH6 alleles and summarized their findings by drafting a report in the style of a primary research article. Additionally, students communicated their findings in PowerPoint presentations, and some participated in poster presentations on campus. Examination of course evaluations indicated that students appreciated learning science theory and acquiring scientific skills in the context of a research project instead of as individual unconnected experiments.
期刊介绍:
The aim of BAMBED is to enhance teacher preparation and student learning in Biochemistry, Molecular Biology, and related sciences such as Biophysics and Cell Biology, by promoting the world-wide dissemination of educational materials. BAMBED seeks and communicates articles on many topics, including:
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Research in biochemistry and molecular biology education.
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Historical Reviews describing "Paths to Discovery".
Novel and proven laboratory experiments that have both skill-building and discovery-based characteristics.
Reviews of relevant textbooks, software, and websites.
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Descriptions of multimedia materials such as tutorials on various aspects of biochemistry and molecular biology.