Learning By Doing: Demonstrating Sustainability Mindset in ICT Education through Hackathons

Abstract

Computing and software engineering (CSE) educators constantly seek effective ways to integrate sustainability and ethics into teaching, bridging theoretical knowledge with practical and socio-environmental challenges. This study examines sustainability-focused hackathons as a pedagogical tool for fostering sustainable mindsets among CSE students. Using qualitative analysis of open-ended survey responses (N=59) and semi-structured interviews (N=20) from participants across three universities, it explores how these events enhance awareness of sustainability challenges and the incorporation of sustainability principles into prototype software solutions. Findings indicate that sustainability-focused hackathons provide a dynamic, experiential learning platform to engage participants in real-world sustainability challenges that demand innovative and responsible solutions. The study highlights their role in developing critical thinking, teamwork, and socio-environmental awareness while strengthening the practical application of sustainability concepts. By bridging theory with hands-on experience, sustainability-focused hackathons prepare students to meet the ethical and sustainability expectations of future software engineers. These insights position sustainability-focused hackathons as a valuable, structured extracurricular activity that complements formal education in sustainable computing and software engineering.