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Article
Publication date: 27 February 2020

Renee M. Clark, Lisa M. Stabryla and Leanne M. Gilbertson

The purpose of this study was to assess particular student outcomes when design thinking was integrated into an environmental engineering course. The literature is increasingly…

Abstract

Purpose

The purpose of this study was to assess particular student outcomes when design thinking was integrated into an environmental engineering course. The literature is increasingly promoting design thinking for addressing societal and environmental sustainability engineering challenges. Design thinking is a human-centered approach that identifies needs upfront.

Design/methodology/approach

In an undergraduate engineering course, Design for the Environment, students have begun to obtain hands-on experience in applying design thinking to sustainability challenges. This case study investigates the association between the use of design thinking and student creativity with sustainability design solutions. Student perspectives on their own creativity and future sustainable design practices as a result of the course were also investigated.

Findings

The findings were favorable for design thinking, being associated with a significant difference and medium-to-large effect with regards to solution novelty. A qualitative analysis showed a positive association between design thinking and students’ perceptions of their creativity and future anticipated sustainability practices. Using a content analysis of reflective writings, students’ application of design thinking was assessed for comprehensiveness and correctness. A two-week introductory design-thinking module and significant use of in-class active learning were the course elements that most notably impacted students’ use of design thinking.

Practical implications

This case study preliminarily demonstrates that application of design thinking within an environmental engineering course may be associated with beneficial outcomes related to creativity and sustainability.

Originality/value

A review of the literature did not uncover studies of the use of design thinking for undergraduate socio-environmental challenges to promote creativity and sustainable-practices outcomes, although the literature has been calling for the marrying of these two areas.

Details

International Journal of Sustainability in Higher Education, vol. 21 no. 3
Type: Research Article
ISSN: 1467-6370

Keywords

Article
Publication date: 2 January 2018

Chandra Mouli Vemury, Oliver Heidrich, Neil Thorpe and Tracey Crosbie

The purpose of this paper is to present pedagogical approaches developed and implemented to deliver sustainable design education (SDE) to second-year undergraduate students on…

Abstract

Purpose

The purpose of this paper is to present pedagogical approaches developed and implemented to deliver sustainable design education (SDE) to second-year undergraduate students on civil engineering programmes in the (then) School of Civil Engineering and Geosciences at Newcastle University. In doing so, the work presented offers an example of how to help students understand the contested and contingent nature of sustainability.

Design/methodology/approach

The research presented takes an action-based approach to the development of a teaching and assessment model centered on problem- and project-based learning in a real-world context.

Findings

Because of the use of a design brief, which addresses a practical infrastructure problem encountered by regional communities, the academic team were able to make arguments related to the three pillars of sustainability more accessible to the students. This suggests that pedagogical instruments based on problem- and project-based learning strategies are effective in delivering SDE.

Practical implications

The successful delivery of SDE requires commitment from the senior management teams leading individual departments as well as commitments embedded in the high-level strategies of Higher Education institutions. It was also found that some students need extra support from the teaching staff if their engagement through SDE is to be successful. This has practical implications for the amount of contact time built into undergraduate and postgraduate degree programmes.

Originality/value

The teaching and assessment model presented in this paper addresses various substantive and normative issues associated with SDE making it relevant and transferable to courses other than civil engineering.

Details

International Journal of Sustainability in Higher Education, vol. 19 no. 1
Type: Research Article
ISSN: 1467-6370

Keywords

Article
Publication date: 8 July 2020

Deniz Ustun, Serdar Carbas and Abdurrahim Toktas

In line with computational technological advances, obtaining optimal solutions for engineering problems has become attractive research topics in various disciplines and real…

Abstract

Purpose

In line with computational technological advances, obtaining optimal solutions for engineering problems has become attractive research topics in various disciplines and real engineering systems having multiple objectives. Therefore, it is aimed to ensure that the multiple objectives are simultaneously optimized by considering them among the trade-offs. Furthermore, the practical means of solving those problems are principally concentrated on handling various complicated constraints. The purpose of this paper is to suggest an algorithm based on symbiotic organisms search (SOS), which mimics the symbiotic reciprocal influence scheme adopted by organisms to live on and breed within the ecosystem, for constrained multi-objective engineering design problems.

Design/methodology/approach

Though the general performance of SOS algorithm was previously well demonstrated for ordinary single objective optimization problems, its efficacy on multi-objective real engineering problems will be decisive about the performance. The SOS algorithm is, hence, implemented to obtain the optimal solutions of challengingly constrained multi-objective engineering design problems using the Pareto optimality concept.

Findings

Four well-known mixed constrained multi-objective engineering design problems and a real-world complex constrained multilayer dielectric filter design problem are tackled to demonstrate the precision and stability of the multi-objective SOS (MOSOS) algorithm. Also, the comparison of the obtained results with some other well-known metaheuristics illustrates the validity and robustness of the proposed algorithm.

Originality/value

The algorithmic performance of the MOSOS on the challengingly constrained multi-objective multidisciplinary engineering design problems with constraint-handling approach is successfully demonstrated with respect to the obtained outperforming final optimal designs.

Article
Publication date: 6 April 2012

Jackie Blizzard, Leidy Klotz, Alok Pradhan and Michael Dukes

A whole‐systems approach, which seeks to optimize an entire system for multiple benefits, not isolated components for single benefits, is essential to engineering design for…

2654

Abstract

Purpose

A whole‐systems approach, which seeks to optimize an entire system for multiple benefits, not isolated components for single benefits, is essential to engineering design for radically improved sustainability performance. Based on real‐world applications of whole‐systems design, the Rocky Mountain Institute (RMI) is developing educational case studies to help engineers expand their whole‐systems thinking. The purpose of this paper is to evaluate the effectiveness of these case studies in multiple sections of a first‐year engineering course.

Design/methodology/approach

The comprehension of whole‐systems principles by 165 first‐year engineering students at Clemson University was evaluated through surveys and open‐ended questionnaires, before and after introducing the educational case studies.

Findings

The pilot study results show that introducing the case studies improves students' consideration of several essential whole‐systems design concepts. The case studies were particularly effective in strengthening student consideration of the clean sheet approach, integrative design, design for multiple benefits, optimization of the entire system, and the possibility of drastic efficiency increases with current technology.

Research limitations/implications

This study was conducted at a single institution and with a fairly homogeneous group of students. These factors should be considered when interpreting the implications of the findings for other groups.

Originality/value

This preliminary research shows that case study examples like these can help increase consideration of the whole‐systems design approach that leads to improved sustainability performance.

Details

International Journal of Sustainability in Higher Education, vol. 13 no. 2
Type: Research Article
ISSN: 1467-6370

Keywords

Open Access
Article
Publication date: 8 February 2024

Van Thien Ngo

This study aims to examine the perceptions of students about learning science and physics using the engineering design process (EDP).

Abstract

Purpose

This study aims to examine the perceptions of students about learning science and physics using the engineering design process (EDP).

Design/methodology/approach

The study employed a mixed-methods research design: The quantitative session features a pre–post-test control group study. In the qualitative aspect, the study conducted semistructured interviews for data collection. In the experimental group, the flipped classroom (FC) model and an instructional design are combined to design, develop and implement a physics course using the steps of the EDP, while the conventional method was applied to the control group. The respondents are students of the Department of Mechanical Engineering at Cao Thang Technical College in Vietnam for the academic year 2022–2023. The control and experimental groups are composed of 80 students each. An independent sample Mann–Whitney U test is applied to the quantitative data, while thematic analysis is employed for the qualitative data.

Findings

The results demonstrate a statistically significant difference between the experimental and control groups in terms of perceptions about learning science and physics using the EDP, which, when combined with a FC, enhances physics learning for engineering students.

Research limitations/implications

This study implemented the EDP in teaching physics to first-year engineering students in the Department of Mechanical Engineering using the combined FC and instructional design models. The results revealed that a difference exists in the perception of the students in terms of integrating the EDP into learning physics between the experimental and control groups. The experimental group, which underwent the EDP, obtained better results than did the control group, which used the conventional method. The results demonstrated that the EDP encouraged the students to explore and learn new content knowledge by selecting the appropriate solution to the problem. The EDP also helped them integrate new knowledge and engineering skills into mechanical engineering. This research also introduced a new perspective on physics teaching and learning using the EDP for engineering college students.

Practical implications

The research findings are important for teaching and learning physics using EDP in the context of engineering education. Thus, educators can integrate the teaching and learning of physics into the EDP to motivate and engage student learning.

Originality/value

Using the EDP combined with a FC designed under stages of the analyze, design, develop, implement and evaluate (ADDIE) model has enhanced the learning of physics for engineering college students.

Details

Journal of Research in Innovative Teaching & Learning, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 2397-7604

Keywords

Article
Publication date: 1 December 1981

DOUGLAS LEWIN

The Times for 29th May 1867 carried on its correspondence pages letters from Earl Granville and Lord Taunton warning of the decline of British manufacturing industry and the need…

Abstract

The Times for 29th May 1867 carried on its correspondence pages letters from Earl Granville and Lord Taunton warning of the decline of British manufacturing industry and the need to establish industrial (technical) education along the lines of the Grandes Ecoles already established in France and on the Continent generally. Lord Taunton also called for the Government of the day to hold an official inquiry into industrial education on the Continent and wrote that it “should tell the people of England authoritatively what are the means by which the great States are attaining an intellectual preeminence among the industrial classes and how they are making this bear on the rapid progress of their national industries.”

Details

Aircraft Engineering and Aerospace Technology, vol. 53 no. 12
Type: Research Article
ISSN: 0002-2667

Article
Publication date: 1 March 1992

Dorothy Tao and Patricia Ann Coty

Until the Loma Prieta earthquake of 17 October 1989, also known as the “World Series earthquake” or the “San Francisco earthquake,” many of us may have considered earthquakes a…

Abstract

Until the Loma Prieta earthquake of 17 October 1989, also known as the “World Series earthquake” or the “San Francisco earthquake,” many of us may have considered earthquakes a remote danger. But instantaneous television transmission from the interrupted World Series game and frightening images of the collapsed Cypress Viaduct and the burning Marina district transformed this incident from a distant disaster into a phenomenon that touched us all. The Loma Prieta earthquake was followed in December 1990 by the inaccurate but widely publicized New Madrid earthquake prediction. Despite its inaccuracy, this prediction alerted the public to the fact that the largest earthquake ever to have occurred in the United States occurred not in California or Alaska, but in Missouri, and that a large earthquake could occur there again. Americans are discovering that few places are immune to the possibility of an earthquake.

Details

Reference Services Review, vol. 20 no. 3
Type: Research Article
ISSN: 0090-7324

Article
Publication date: 1 March 2000

J.S. Busby and A. Williamson

Notes limitations to measuring the performance of design activity in particular, and non‐production activities in general. First, validity and reliability in specific measures are…

1353

Abstract

Notes limitations to measuring the performance of design activity in particular, and non‐production activities in general. First, validity and reliability in specific measures are strongly negatively correlated, making it hard to achieve both. Second, outcome measures are jointly determined by engineering design and other activities to varying degrees, and this problem of shared outcomes is only partly reduced by measuring at higher levels of aggregation. Third, there is no definite stopping rule for engineering design activity, yet unambiguous outcome measures rely on the existence of such a rule. Fourth, outcomes attributable to engineering design can sometimes only be measured a long time after completion of the activity, making them ineffective for most managerial purposes. There are also considerable problems in properly accounting for environmental variables. However, the use of performance measures have some benefits, e.g. correcting wrong inferences among engineering managers. Results point to the appropriate use of performance measurement in engineering design for raising questions and detecting discrepancies in performance at aggregate levels. They suggest that using measurement is inappropriate for managerial control, for attributing results to engineers or the environment, and for concluding problem solving activities.

Details

International Journal of Operations & Production Management, vol. 20 no. 3
Type: Research Article
ISSN: 0144-3577

Keywords

Article
Publication date: 21 December 2021

Heather Toomey Zimmerman, Katharine Ellen Grills, Zachary McKinley and Soo Hyeon Kim

The researchers conducted a collective case study to investigate how families engaged in making activities related to aerospace engineering in six pop-up makerspace programs held…

Abstract

Purpose

The researchers conducted a collective case study to investigate how families engaged in making activities related to aerospace engineering in six pop-up makerspace programs held in libraries and one museum. The purpose of this paper is to support families’ engagement in design tasks and engineering thinking, three types of discussion prompts were used during each workshop. The orienting design conjecture was that discussion prompts would allow parents to lead productive conversations to support engineering-making activities.

Design/methodology/approach

Within a collective case study approach, 20 consented families (22 adults, 25 children) engaged in making practices related to making a lunar rover with a scientific instrument panel. Data included cases of families’ talk and actions, as documented through video (22 h) and photographs of their engineering designs. An interpretivist, qualitative video-based analysis was conducted by creating individual narrative accounts of each family (including transcript excerpts and images).

Findings

Parents used the question prompts in ways that were integral to supporting youths’ participation in the engineering activities. Children often did not answer the astronomer’s questions directly; instead, the parents revoiced the prompts before the children’s engagement. Family prompts supported reflecting upon prior experiences, defining the design problem and maintaining the activity flow.

Originality/value

Designing discussion prompts, within a broader project-based learning pedagogy, supports family engagement in engineering design practices in out-of-school pop-up makerspace settings. The work suggests that parents play a crucial role in engineering workshops for youths aged 5 to 10 years old by revoicing prompts to keep families’ design work and sensemaking talk (connecting prior and new ideas) flowing throughout a makerspace workshop.

Details

Information and Learning Sciences, vol. 123 no. 3/4
Type: Research Article
ISSN: 2398-5348

Keywords

Article
Publication date: 1 August 1997

Johann C.K.H. Riedel and Kulwant S. Pawar

Reports on research based on the results of a survey of design management in the UK mechanical engineering industry. Considers the issue of which aspects of production were…

1765

Abstract

Reports on research based on the results of a survey of design management in the UK mechanical engineering industry. Considers the issue of which aspects of production were considered in the design of products and when. Demonstrates that at the prototype stage production aspects became the most important. This shows that the manufacturability of the product is not considered until after it has been designed. Concludes that the effective and efficient manufacture of the product is not given sufficient attention by mechanical engineering firms. Also investigates the involvement of production personnel in the design process. Finds that production engineering was more extensively involved in the design process the closer it moved towards manufacture. Points to further research which hopes to address this lack by providing practical tools for the application of concurrent engineering.

Details

Integrated Manufacturing Systems, vol. 8 no. 4
Type: Research Article
ISSN: 0957-6061

Keywords

11 – 20 of over 151000