Postindustrial societies are characterized by complex technological objects and systems. The publics therein are increasingly reliant on engineers to take public welfare into account when designing and maintaining these objects and systems and raise awareness when public welfare is threatened. The training engineers receive in their engineering undergraduate education is thus expected to foster their sense of responsibility to public welfare, but such training may be absent or insufficient. In this paper, we draw on a survey of 120 employed engineers in the US to assess the extent to which they received formal public responsibility training in their undergraduate education and to assess the relationships between this training and their response to one of four randomly assigned ethical dilemmas. We find that engineers who reported receiving training in public welfare responsibilities as undergraduate students felt better prepared to address public welfare issues than those who had not received such training. Individuals with training in public welfare responsibilities were less likely to identify the ethical dilemma as irrelevant to their work, indicate that such dilemmas happen all the time, be uncomfortable reporting the issue, and believe that their colleagues might respect them less if they report. These findings have implications for improving engineering ethics education and ethical conduct trainings within engineering practice more broadly.
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A graduate-level course module to introduce electrical engineering master’s students to public welfare responsibilities
This is a full Innovative Practice paper. Engineering professionals are increasingly called on to serve as “public welfare watchdogs” by paying heed to ways in which complex technologies can impact society and intervening when ethical issues arise. Though it is a goal of engineering education to train engineers to recognize and understand their responsibilities to the safety, health, and welfare of the public, research suggests that students are inadequately prepared to address such issues in practice. To address this concern, we designed and piloted a course module for electrical engineering master’s students to help them better address their public welfare responsibilities. In this paper, we provide a detailed description of the course module, including reflection prompts, in-class presentations, breakout group activities, discussion prompts, and post-class assignments. We also present results from our pilot, including a summary of student responses to the reflection and discussion prompts and an overview of students’ course feedback.
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- Award ID(s):
- 2053046
- NSF-PAR ID:
- 10404155
- Date Published:
- Journal Name:
- Proceedings of 52nd IEEE/ASEE Frontiers in Education Conference
- Page Range / eLocation ID:
- 1 to 5
- Format(s):
- Medium: X
- Sponsoring Org:
- National Science Foundation
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Abstract Background Engineers are professionally obligated to protect the safety and well‐being of the public impacted by the technologies they design and maintain. In an increasingly complex sociotechnical world, engineering educators and professional institutions have a duty to train engineers in these responsibilities.
Purpose/Hypothesis This article asks, where are engineers trained in their public welfare responsibilities, and how effective is this training? We argue that engineers trained in public welfare responsibilities, especially within engineering education, will demonstrate greater understanding of their duty to recognize and respond to public welfare concerns. We expect training in formal engineering classes to be more broadly impactful than training in contexts like work or professional societies.
Data/Methods We analyze unique survey data from a representative sample of US practicing engineers using descriptive and regression techniques.
Results Consistent with expectations, engineers who received public welfare responsibility training in engineering classes are more likely than other engineers to understand their responsibilities to protect public health and safety and problem‐solve collectively, to recognize the importance of social consequences and ethical responsibilities in their own jobs, to have noticed ethical issues in their workplace, and to have taken action about an issue that concerned them. Training through other parts of college, workplaces, or professional societies has comparatively little impact. Concerningly, nearly a third of engineers reported never being trained in public welfare responsibilities.
Conclusion These results suggest that training in engineering education can shape engineers' long‐term understanding of their public welfare responsibilities. They underscore the need for these responsibilities to be taught as a core, non‐negotiable part of engineering education.
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This study aims to investigate the impact of exposure to critical narratives on students' abilities to recognize ethical dilemmas and broader impacts in engineering work. Critical narratives are place-based stories that engage students and help them enhance their critical thinking skills by making connections between the narratives, broader impacts of engineering work, and their responsibility to address these issues. The effectiveness of the critical narrative intervention was assessed by implementing a discussion-based approach around three critical narratives, which required students to listen to the narrative, respond to focus questions, engage with their peers, and reflect on the process. The intervention was completed by 58 students as part of their ethics module in a senior capstone design engineering course, while a comparison group of 60 students did not receive the intervention. Both groups completed a project-group discussion assignment where they were asked to identify and discuss ethical dilemmas and broader impacts encountered while working on their capstone design projects. Researchers developed a 5-point rubric to evaluate the responses to focus questions and reflections on the process. Results indicated that the study group that received the intervention achieved higher average scores on all three of the criteria that were evaluated, but lower scores on the reflection component. The accompanying paper will discuss the theoretical motivation, deployment of the intervention, and statistical analysis of the results.more » « less
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This complete evidence-based practice paper discusses the strategies and results of an introduction to mechanics course, designed to prepare students for introductory-level physics and other fundamental courses in engineering, such as statics, strength of materials, and dynamics. The course was developed to address historically high failure (DFW) rates in the physics courses and is part of a set of interventions implemented to support student success in a college of engineering and computer science. The course focuses on providing in-depth understanding of Newton’s Laws of motion, free-body diagrams, and linear and projectile motion. Because it focuses on a limited number of competencies, it is possible to spend more time on inquiry-based activities and in-class discussions. The course framework was designed considering the Ebbinghaus’ Forgetting Curve, to provide students with learning opportunities in 6-day cycles: (i) day 1: a pre-class learning activity (reading or video) and a quiz; (ii) day 2: in-class Kahoot low-stakes quiz with discussion, a short lecture with embedded time for problem-solving and discussion, and in-class activities (labs, group projects); (iii) day 4: homework due two days after the class; (iv) day 6: homework self-reflection (autopsy based on provided solutions) two days after homework is due. The assessment of course performance is based on the well-characterized force concept inventory (FCI) exam that is administered before the intro to mechanics course and both before and after the Physics I course; and on student performance (grades) in Physics and Statics courses. Results from the FCI pre-test show that students who took the introduction to mechanics course (treatment group) started the physics course with a much better understanding of force concepts than other students in the course. The FCI post-test shows better normalized gain for the treatment group, compared to other students, which is also aligned with student performance in the course. Additionally, student performance is significantly better in statics, with 25% DWF rate compared to 50% for the other students. In summary, the framework of the course, which focuses on providing students with in-depth understanding of force concepts, has led to better learning and performance in Physics I, but importantly it has also helped students achieve better performance in the Statics course, the first fundamental course in civil and mechanical engineering programs.more » « less
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As the field of engineering faces looming societal issues, it becomes particularly important to foster more “holistic engineers” with systems-thinking skills and an understanding of the macro-ethical impacts of their work (Canny and Bielefeldt, 2015) Macro-ethics here refers to the collective social responsibility of engineers as a profession, as opposed to micro-ethics, which concern activities within the profession (Herkert, 2005). However, college students studying engineering in the United States exhibit a decline in concern for public welfare over the course of their education (Cech, 2014) as well as a tendency to orient to micro-ethical issues over macro-ethical issues (Schiff et al, 2020). Scholars attribute these trends to ideologies pervasive in engineering spaces, such as depoliticization of engineering practice, technocracy, and meritocracy (Cech, 2014; Slaton, 2015). While Cech (2014) argues these status quo ideologies in engineering are maintained by a “culture of disengagement” that decreases interest in public welfare, Radoff et al. (2022) find indications that additional factors contribute to engaged students’ reproduction of such ideologies. They find, for example, instances of students in reproducing dehumanizing narratives regarding low-income communities, despite their enrollment in a voluntary program premised on cultivating socially responsible STEM professionals. This finding suggests that even students who remain “engaged” to some degree can reproduce status quo ideologies which Cech (2014) attributes to disengagement. One explanation as to why a macro-ethically “engaged” student may fail to attend to the social aspects of design follows a deficit narrative: a lack of knowledge or ability. We see this assumption in comparisons of students’ and experts’ design processes, where the areas in which students behave differently than experts are interpreted as areas that require additional instruction on how to behave more like the experts (Atman et al., 2008). This presupposition of students’ lacking knowledge or skills, however, backgrounds contextual or interactional factors. Philip et al. (2018) challenges such assumptions in their analysis of a classroom discussion on the ethics of drone warfare, which exemplifies students’ convergence to American nationalism, but with the framing that this convergence is interactionally created, rather than the result of individual students’ stable, dogmatic beliefs. However, because their analysis is limited to the scope of a single class discussion, the extent to which students’ performance is situated in said class remains unclear. In this paper, we attempt to understand the ways in which students reproduce ideologies dominant in engineering, as well as the situated nature of students’ ideological orientations in collaborative work. We consider a case study focus group from Radoff et al. (2022) where students reasoned through a hypothetical design scenario about a grocery store. We show how, despite many opportunities where problematic status-quo narratives are momentarily challenged, the students generally reject the challenges, not by arguing against them, but by positioning them outside the scope of their work. Further, we show how these moments of rejection are tightly coupled with attempts to emulate the multinational technology company Amazon. Finally, we use additional data to illustrate the situatedness of one student’s performance, and theorize the influence of Amazon as a “strange attractor” in this student’s situated reasoning.more » « less
- Free Publicly Accessible Full Text
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Accepted Manuscript1.0
- Conference Paper:
- https://doi.org/10.1109/FIE56618.2022.9962405
