Developing engineering students' understanding of sustainability using project based learning

Jollands, M and Parthasarathy, R 2013, 'Developing engineering students' understanding of sustainability using project based learning', Sustainability, vol. 5, no. 12, pp. 5052-5066.


Document type: Journal Article
Collection: Journal Articles

Title Developing engineering students' understanding of sustainability using project based learning
Author(s) Jollands, M
Parthasarathy, R
Year 2013
Journal name Sustainability
Volume number 5
Issue number 12
Start page 5052
End page 5066
Total pages 15
Publisher M D P I AG
Abstract Project based learning (PjBL) can be an effective approach to developing graduate attributes, but it depends on how it is implemented. Chemical Engineering of RMIT University has a stream of PjBL subjects from first to final year. The projects are incrementally more complex but have the same goal: to choose a best process design, using management decision making tools to justify their choices. The tools include GEMI Metrics NavigatorTM. This paper reports an evaluation of whether students' understanding of sustainability is enhanced by undertaking multiple projects, as well as use of sophisticated analysis tools. Student learning outcomes from intermediate and final subjects were compared using ConceptMaps and a focus group. The students' understanding of sustainability increased substantially from 2nd to final year, similar to results reported in European studies. The spread of results was broad, attributed to range of student ability and differences between student cohorts. Development of understanding of sustainability was attributed to undertaking multiple projects and use of spread-sheeting tools. Use of the GEMI tool was identified as facilitating application of sustainability principles to process design decisions. Concept maps are a useful way to evaluate innovations in teaching sustainable engineering.
Subject Interdisciplinary Engineering not elsewhere classified
Higher Education
Keyword(s) sustainability principles in design
project based learning
decision making tools
concept mapping
DOI - identifier 10.3390/su5125052
ISSN 2071-1050
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