Content Design for the Topic of Green Syntheses with a Systems Thinking Approach: Application of Electrochemical Processes

Articles in Press

Document Type : Original research

Authors

1 Department of Chemistry, Faculty of Science, Shahid Rajaee Teacher Training University, Tehran, Iran

2 Shahid Rajaee Teacher Training University

3 Master of Science in Chemistry Education, Chemistry teacher, Tehran's counties, Iran

10.48310/chemedu.2025.20102.1349

Abstract

Background and Objective: Today’s world is witnessing the widespread presence of interconnected and multidimensional systems, and a deep understanding of their mechanisms and behavioral patterns has become an educational necessity. This necessity reveals the need to include systems thinking education at different educational levels. In this regard, combining this approach with chemistry curriculum can lead to the development of a holistic perspective in students. This study aimed to design innovative educational content for the topic of green synthesis, relying on the systems thinking framework and emphasizing electrochemical methods. Materials and Methods: The methodology of the present study is based on a development-applied approach. The stages of the research were as follows: first, developing table of correspondence between objectives and content, then collecting data through the study of reliable scientific sources (reference books, databases, and research articles), and finally selecting a case study: production of ethanol biofuel from carbon dioxide as a solution to reduce atmospheric pollutants. In the educational design phase, after a comprehensive review of ethanol production methods (including biochemical, photosynthetic, and thermal approaches), the electrochemical method was introduced as the superior option. Findings: In this design, two key principles of applying systems thinking components and using collaborative learning methods to enhance analytical and decision-making skills were considered. The final content, which introduces ethanol production from water and air in electrochemical cells as a practical example of systems thinking in green chemistry, is recommended for teaching in the undergraduate chemistry course. Conclusion: This content, while strengthening systems thinking skills, encourages students to provide environmentally friendly solutions to achieve sustainable development goals

Keywords

Research in Chemistry Education

Articles in Press, Accepted Manuscript
Available Online from 29 December 2025

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