Invention as a Complement to High School Chemistry
Invention as a Complement to High School Chemistry
复制标题
发明作为高中化学的补充
DOI：
10.1021/acs.jchemed.2c00135
复制
发表时间：
2022
影响因子：
3
通讯作者：
Hamilton, Ashli
中科院分区：
文献类型：
--
作者：
Ewell, Elliott;Haglid, Hailey;Truszkowski, Emily;Walicki, Clare;De Meulder, Patrick;De Meulder, Matthew;Stephens, Theodore;Zhang, Xun;Trama, Carina;Hamilton, Ashli
发明属于化学教室吗？本文试图通过描述发明教育如何首先在新泽西州里奇伍德的里奇伍德高中的化学课上扎根，然后扩展到其他具有不同兴趣的学生，以找到解决两个世界性问题的方法来回答这个问题：满足对安全饮用水的需求和减少塑料废物。具体来说，它描述了学生们在COVID-19大流行期间一步一步地发明一种自我消毒和可持续的太阳能Aqua Tech水瓶的过程。这项发明的基本概念是快速生产过氧化氢（H2O2），这是一种众所周知的消毒剂，在一个瓶子的范围内，只使用水、溶解氧（O2）和太阳能来消除未经处理的水中的病原体。学生们必须在没有处方的情况下将化学课堂的概念转化为现实，甚至不知道他们的目标是否可以实现。由于这段旅程并不是一条直线，而是随着意想不到的问题出现而转向不同的方向，学生们向学者、导师和当地专家寻求指导。在此过程中，他们获得了新的知识，加深了理解和全面的观点。经历了许多挫折才取得了成功。最后，找到两个全球性问题的解决方案的成就感给学生们灌输了信心，他们相信，凭借同理心、毅力和韧性，他们具备了应对21世纪挑战的基本技能。因此，发明可以成为标准化学课程的宝贵补充，在激发终身学习热情方面是无与伦比的。
Does invention belong in the chemistry classroom? This article attempts to answer this question by describing how invention education first took root in a chemistry class at Ridgewood High School in Ridgewood, NJ, and then expanded to other students with diverse interests to find a solution to two worldwide problems: satisfying the need for safe drinking water and reducing plastic waste. Specifically, it describes the students’ journey step-by-step during the COVID-19 pandemic to invent a self-sanitizing and sustainable Solar Aqua Tech water bottle. The concept underlying this invention was to quickly produce hydrogen peroxide (H2O2), a well-known sanitizing agent, on-demand within the confines of a bottle using only water, dissolved oxygen (O2), and solar power to eliminate pathogens in untreated water. Students had to convert this chemistry classroom concept into reality without a prescription and without knowing if their goal was even attainable. Since the journey did not take a linear path but veered in different directions as unexpected problems arose, the students sought guidance from academics, mentors, and local experts. Along the way, they acquired new knowledge with deepened understanding and overarching perspectives. Success was achieved only after many setbacks. In the end, the sense of accomplishment for finding a solution to two global problems instilled confidence in the students that, with empathy, perseverance, and resilience, they are equipped with essential skills to tackle 21st-century challenges. Invention, therefore, can be a valuable complement to the standard chemistry curriculum and is unparalleled in sparking a lifelong passion for learning.
影响因子：
3.7
作者：
Leigh B. Estabrooks;S. Couch
通讯作者：
S. Couch
带中空纤维液体过滤器的吸管
DOI：
--
发表时间：
2009
期刊：
影响因子：
--
作者：
프란센 미켈 베스테르고르;다니엘 프라우치거;로에리 보테마
通讯作者：
로에리 보테마
DOI：
10.1080/21548455.2017.1397298
发表时间：
2018-01-01
影响因子：
1.7
作者：
Miller, Kelly;Sonnert, Gerhard;Sadler, Philip
通讯作者：
Sadler, Philip