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Step back, translate, extend: Addressing misconceptions relating to energy and free energy in cellular reactions via active‐learning videos
Biochemistry and Molecular Biology Education ( IF 1.2 ) Pub Date : 2020-10-09 , DOI: 10.1002/bmb.21461
Surya Pulukuri 1 , Binyomin Abrams 1
Affiliation  

In order to succeed in biochemistry, students must transfer and build upon their understanding of general chemistry and introductory biology concepts. One such critical area of knowledge is bioenergetics. Student misconceptions around energy and free energy must be addressed prior to learning more advanced topics, such as energy flow in metabolic reactions. In this article, we present a series of active‐learning videos with embedded questions to address these crucial topics. This video module achieves the following goals: (1) review fundamental chemistry concepts, (2) introduce concepts of reaction coupling and ATP hydrolysis, and (3) foreshadow more advanced biochemical topics such as metabolism. These videos are offered free of charge as traditional videos through YouTube and as an active‐learning video module through an online platform, Edpuzzle. Access to videos is provided at chemed.bu.edu.

中文翻译:

后退、翻译、扩展:通过主动学习视频解决细胞反应中与能量和自由能相关的误解

为了在生物化学方面取得成功,学生必须转移和建立他们对一般化学和介绍性生物学概念的理解。生物能学就是这样一个重要的知识领域。在学习更高级的主题(例如代谢反应中的能量流)之前,必须解决学生对能量和自由能的误解。在本文中,我们展示了一系列带有嵌入式问题的主动学习视频来解决这些关键主题。该视频模块实现了以下目标:(1) 回顾基本化学概念,(2) 介绍反应偶联和 ATP 水解的概念,以及 (3) 预示更高级的生化主题,如代谢。这些视频通过 YouTube 作为传统视频免费提供,通过在线平台作为主动学习视频模块免费提供,拼图。在 chemed.bu.edu 上提供了对视频的访问。
更新日期:2020-10-09
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