Learning about Pesticide Use Adapted from Ethnoscience as a Contribution to Green and Sustainable Chemistry Education
Learning about Pesticide Use Adapted from Ethnoscience as a Contribution to Green and Sustainable Chemistry Education
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了解根据民族科学改编的农药使用，为绿色和可持续化学教育做出贡献
DOI：
10.3390/educsci12040227
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发表时间：
2022
影响因子：
3
通讯作者：
I. Eilks
中科院分区：
文献类型：
--
作者：
Robby Zidny;I. Eilks
本研究展示学生如何以本土文化的知识观点为出发点，学习绿色及可持续的化学。这种学习方法鼓励学生通过将文化与学习绿色化学联系起来来学习化学。文化背景选择使用来自当地植物（香橙）的植物化学剂（d-柠檬烯），这是印度尼西亚西爪哇省Baduy部落使用的传统植物杀虫剂。一个简单的低成本提取方法，使用厨房微波炉被选择介绍现代绿色提取方法的学习者。这有助于学生评估这种方法的“绿色”能力，与更传统的提取方法相比，如索氏提取和蒸汽蒸馏。学习活动于COVID-19疫情期间借助在线学习管理系统（SPADA）和Google Meet进行。学生的反馈和选定的结果讨论如下。
This study shows how students can learn about green and sustainable chemistry by using the knowledge perspective of a local indigenous culture as a starting point. This learning approach encourages students to learn chemistry by connecting culture with learning about green chemistry. The cultural context selects the use of a phytochemical agent (d-limonene) from a local plant (Citrus grandis), which is a traditional botanical pesticide that is used by the Baduy tribe in Western Java, Indonesia. A simple low-cost extraction method that uses a kitchen microwave was chosen to introduce modern green extraction methods to learners. This facilitates the students’ ability to evaluate the “greenness” of this method, as compared to more conventional extraction methods, such as Soxhlet and steam distillation. The learning activities were conducted during the COVID-19 pandemic with the help of an online learning management system (SPADA) and Google Meet. The students’ feedback and selected results are discussed below.