A report on learning gains and student confidence after incorporating an enzyme purification and characterization course‐based undergraduate experience

A report on learning gains and student confidence after incorporating an enzyme purification and characterization course‐based undergraduate experience
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关于纳入基于酶纯化和表征课程的本科经历后的学习收获和学生信心的报告

DOI:
10.1002/bmb.21698
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发表时间:
2022
影响因子:
1.4
通讯作者:
Fogle, Emily
Fogle, Emily
中科院分区:
教育学4区
文献类型:
--
作者:
Jones, Eric;Glanz, Hunter;Wilkinson, Steven;Fogle, Emily

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当学生和教师资源有限时,基于课程的本科生研究经历(CURE)可以为本科生提供研究机会。除了扩大研究机会之外,CURE 还可以作为一种教学工具来探索,以提高学生对课程内容和实验室技能的学习,以及提高自信心等元认知特征。我们研究了与同一课程的非 CURE 部分相比,在高年级本科生生物化学实验室进行的 6 周 CURE 如何影响学生在内容知识方面的收获和对科学能力的信心。我们发现 CURE 和非 CURE 部分的内容知识增益相似,表明 CURE 不会对学生的学习产生负面影响。与非 CURE 组相比,CURE 与学生信心的统计显着增加相关。这些结果表明,即使是相对较短的 CURE,除了扩大研究机会之外,也可以有效提高学生对科学研究技能的信心。
Course‐based undergraduate research experiences (CUREs) can provide undergraduate students access to research opportunities when student and faculty resources are limited. In addition to expanding research opportunities, CUREs may also be explored as a pedagogical tool for improving student learning of course content and laboratory skills, as well as improving meta‐cognitive features such as confidence. We examined how a 6‐week CURE in an upper‐level undergraduate biochemistry lab affected student gains in content knowledge and confidence in scientific abilities, compared to a non‐CURE section of the same course. We find that gains in content knowledge were similar between CURE and non‐CURE sections, indicating the CURE does not negatively impact student learning. The CURE was associated with a statistically significant gain in student confidence, compared to non‐CURE group. These results show that even a relatively short CURE can be effective in improving student confidence at scientific research skills, in addition to expanding access to research.
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