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High-school chemistry teaching through environmentally oriented curricula

机译：通过环境导向课程进行高中化学教学

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Discussions held in the chemical education community have generated a variety of reports and recommendations for reforming the chemistry curriculum. The recommendations refer to teaching chemistry in the context of real-world issues. This has been suggested as a way to enhance students' motivation. It is suggested that real-world problems emphasize the interdisciplinary nature of chemistry and the relevance of chemistry to the students' lives. An attempt was made to incorporate these recommendations into the teaching of chemistry by teaching analytical chemistry together with environmental chemistry. A unit incorporating analytical chemistry in an environmental context was developed, in which the students learn concepts of a specific environmental issue. The unit a€?I Have Chemistry with the Environmenta€?, consisting of two modules, was developed on the topics of drinking-water quality, and the greenhouse effect. The research questions focus on the change in the attitudes and perceptions of the students toward chemistry and environmental issues, after learning the environmental unit. The results indicate that the students underwent a significant change in their awareness of environmental issues. All the students mentioned that the unit influenced their everyday-life perceptions of environmental issues and that their awareness of environmental issues increased. Another important finding was that more students found that learning the a€?I Have Chemistry with the Environmenta€? unit encouraged them to learn chemistry. They indicated that they especially appreciated the feeling that they could discover things by themselves. Clearly, the students found that learning the unit was relevant to chemistry learning as well as to their personal lives. Researchers believe that such a program may promote education for sustainable development.
机译：化学教育界的讨论产生了各种报告和建议，以改革化学课程。这些建议涉及在实际问题中教授化学。有人建议这样做可以增强学生的动机。建议现实世界中的问题强调化学的跨学科性质以及化学与学生生活的相关性。试图通过与环境化学一起教授分析化学，将这些建议纳入化学教学。开发了一个在环境中结合分析化学的单元，在该单元中，学生学习特定环境问题的概念。 “我对环境有化学作用”这个单元由两个模块组成，该单元的主题是饮用水水质和温室效应。研究问题的重点是在学习了环境单位后，学生对化学和环境问题的态度和看法的变化。结果表明，学生对环境问题的认识发生了重大变化。所有学生都提到，该部门影响了他们对环境问题的日常生活感知，并且他们对环境问题的认识有所提高。另一个重要发现是，越来越多的学生发现学习“我与环境化学”。该部门鼓励他们学习化学。他们表示，他们特别欣赏可以自己发现事物的感觉。显然，学生发现学习该单元与化学学习及其个人生活有关。研究人员认为，这样的计划可以促进可持续发展的教育。

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