Abstract

Engineers play an important role in implementing the Sustainable Development Goals defined by the United Nations, which aim to provide a more sustainable environment for future generations. Through design thinking, creativity, and innovation, sustainable engineering solutions can be developed. Future engineers need to acquire skills in their engineering curriculum to feel equipped to address sustainable design challenges in their career. This paper focuses on the impact of perceived design thinking traits and active learning strategies in design courses to increase senior engineering students’ motivation to engage in energy sustainability in their career. A national survey was distributed to senior engineering students in the United States (n = 4364). The survey asked students about their motivation to engage in sustainable design, their perceived design thinking traits (i.e., integrative feedback, collaboration), and if they experienced active learning strategies in design courses (i.e., learning by doing). The results highlight that higher perceived design thinking ability increases senior engineering students’ interests in designing solutions related to energy sustainability. Active learning experiences positively influence senior engineering students’ interests in designing solutions related to energy sustainability. These findings show the importance of teaching design thinking in engineering courses to empower future engineers to address sustainable challenges through design and innovation.

Highlights

  • To align with the United Nations (UN) 2020 Sustainable Development Goals (SDG) [1], engineers need to innovate in their current engineering practices

  • The uncertainty is represented in the figure with the grey region showing areas of higher and lower probability that the regression coefficient is in that range

  • Our findings show that active learning strategies in design courses had a positive effect on senior students’ motivation to engage in developing sustainable design solutions for energy efficiency

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Summary

Introduction

To align with the United Nations (UN) 2020 Sustainable Development Goals (SDG) [1], engineers need to innovate in their current engineering practices. Teaching design in the engineering curriculum [6,7] is key to provide future engineers the abilities to address society’s challenges through sustainable design. Engineering design is a goal-oriented process aimed at solving complex multidimensional problems that involve technical, economic, social, and environmental requirements [18,19]. Engineers rely on a set of tactical skills (knowing how), developed through experience, to address design problems in complex contexts [20]. Design thinking is a way of reasoning to address situated ill-defined design problems through processes of reframing the design problem, proposing solutions, and (re)evaluating concurrently the design requirements and the proposed design solution [21,22,23]. Studies of professionals demonstrate that design thinkers rely on a user-centered approach to design by experimenting solutions through convergent and divergent thinking and reframing the problem to expand the solution space [24,25]

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