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1. Characterizing First-Year Engineering Students’ Priorities and Language Use in Socio-technical Written Reflections

   https://doi.org/10.18260/1-2--48454  

   Cantilina, Kaylla; Andrews, Chelsea; Rahman, Fatima (June 2024, ASEE Conferences)

   Here's a shorter abstract for this introduction: This paper examines efforts to integrate justice perspectives throughout a first-year computing course for engineers, moving beyond traditional approaches that separate technical and social content. Funded by NSF, our redesigned course embeds justice components through weekly sociotechnical labs, readings with written reflections, justice-themed coding projects, and a final project addressing social impacts. This analysis focuses on students' weekly reflections from one course section to understand how they conceptualize bias, differential impacts, and causes of societal outcomes across different topics. Our findings offer insights for educators seeking to center justice in engineering education through integrated reflection activities rather than standalone ethics modules. 

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2. How Do Students Take up Notions of Environmental Racism in an Engineering Computational Methods Course?

   https://doi.org/10.18260/1-2--43362  

   Ozkan, Desen; Hampton, Cynthia (June 2023, Annual ASEE Conference and Exhibition)

   Engineering departments have begun to prioritize more computational methods in their disciplines. Across engineering schools, computational methods are taught differently, but traditionally without context. In this study, we have revised an introductory engineering computing course such that students take up social, economic, and political contexts as they are introduced to coding and statistics. These contextual elements take three forms. The first is a weekly assignment where students read, reflect, and discuss various equity and justice-themed articles. The second is four weeklong projects over the semester that require a sociotechnical perspective to complete. Lastly, students complete an open-ended final project that requires attention to equity dimensions in each project step. This paper will examine the students’ responses to the weekly discussion reading on environmental racism. In this study, we focus on one week in which students read and reflected on two articles. One was an article from The Atlantic, titled “A New EPA Report Shows that Environmental Racism is Real” (Newkirk II, 2018). The other was an article from Vox titled, “There’s a clear fix to helping Black communities fight pollution” (Ramirez, 2021). The majority of students in this study are first-years enrolled in the school of engineering. The study takes place at a medium-sized, private, predominantly white institution in the northeast region of the US. Responses were collected across two years of this sociotechnical engineering revision. This study is not intended to compare the two years but to understand the breadth of ideas and responses students have in response to reading and reflecting on the article. Notably, two class sections of the course were revised in year one of the projects (2021), and all five sections of the course were revised in year two (2022). Each section is taught by a different engineering instructor. This study is not intended to compare students across different sections. Instead, through this qualitative thematic analysis, we attend to the different ways students take up and respond to social, political, and economic dimensions that have to do with the environment. 

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3. (Work in Progress) Examining how students critically evaluate racial bias in a medical device in a first-year computing course

   Pangan, T. J.; Andrews, C. (August 2022, 2022 ASEE Annual Conference & Exposition)

   Engineering has historically been positioned as “objective” and “neutral” (Cech, 2014), supporting a technical/social dualism in which “hard” technical skills are valued over “soft” social skills such as empathy and team management (Faulkner, 2007). Disrupting this dualism will require us to transform the way that engineering is taught, to include the social, economic, and political aspects of engineering throughout the curriculum. One promising approach to integrating social and technical is through developing students’ critical sociotechnical literacy, supporting students in coming to “understand the intrinsic and systemic sociotechnical relationship between people, communities, and the built environment” (McGowan & Bell, 2020, p. 981). This work-in-progress study is part of a larger NSF-funded research project that explores integrating sociotechnical topics with technical content knowledge in a first-year engineering computing course. This course has previously focused on teaching students how to code, the basics of data science, and some applications to engineering. The revised course engages students in a series of sociotechnical topics, such as analyzing and interpreting data-based evidence of environmental racism. Each week, students read short articles and write reflections to prepare for in-class small group discussions. Near the end of the semester, students examined the topic of racial bias in medical equipment. Students read two popular news articles that discussed differences in accuracies of pulse oximeter readings for patients with different skin tones. We analyze students’ reflection responses for evidence of their developing sociotechnical literacy along three dimensions: (1) bias, (2) differential impact, and (3) responsibility. This exploratory case study employs thematic analysis (Braun & Clarke, 2006) to analyze the students’ written reflections for this topic. Students reflected on evidence of racial bias and potential causes of bias in the device, how this bias is located in and furthers historical patterns of racism in medicine, and considered who or what might be responsible for either causing or fixing the now-known racial bias. 

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4. Addressing Issues of Justice in Design Through System-Map Representations

   Cheville, R Alan; Thomas, Rebecca; Thomas, Stewart (June 2024, ASEE PEER)

   Over the last several years the Electrical and Computer Engineering (ECE) program at Bucknell University has established a four-year ‘design thread’ in the curriculum. This six-course sequence utilizes a representational approach, having students frame design challenges through diagrams and drawings before starting to implement solutions. The representations students create provide eight lenses on the design process; several of these lenses capture elements of societal implications and social justice. Within the design course sequence, the third-year particularly emphasizes the larger societal and human contexts of design. A challenge in the third-year course has been having engineering students who are acculturated to quantitative and linear methods of problem solving shift their perspectives to address complex societal topics. In the social sciences such topics are usually described textually with rich qualitative descriptions. In an attempt to engage engineering students, the authors have utilized graphical design representations rather than textual descriptions into the course. Such representations better align with engineering epistemology, potentially making the large body of work in the social sciences more accessible to students. This paper reports on how a particular representation, the system map, has third-year students explore systemic structures and practices that impact design decisions and processes. Students use system maps to identify ways design projects can impact on society in ways that have both positive and potentially negative consequences. Qualitative analysis of student artifacts over five course iterations was used in an action research approach to refine how to effectively integrate system map representations that capture societal issues and address issues of justice. Action research is an iterative methodology that utilizes evidence to improve practice, in this case the improving students’ facility with, and conceptions of, the societal impact of engineering work. This practice-focused paper reports on how system maps can be used in engineering and what supporting practices, e.g. interviews and research, make their use more effective. Ways to utilize system maps specifically, and representations more generally, to connect technical aspects of engineering design to social justice topics and issues are 

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5. Bringing Social Justice Context into Civil Engineering Courses for First-Year and Third-Year Students

   https://doi.org/10.1061/JCEECD.EIENG-1857  

   Casper, A. M.; Atadero, Rebecca A.; Abdallah, A. Rahman; Siller, Tom (April 2024, Journal of Civil Engineering Education)

   Civil engineering education must be updated to keep pace with the profession and move past a culture of disengagement where technical work is considered separate from societal impact. Civil engineering students need to engage with diversity, equity, inclusion and justice (DEIJ) so they can understand the differential impacts of engineering on individuals from different groups within society. We aim to encourage the transformation of civil engineering education to produce engineers that will be prepared to meaningfully engage with society and advance justice in their future professional roles by providing examples of pedagogical change and analyzing student responses. In this study we implemented new course assignments in an introductory civil engineering course and a civil engineering materials course. In the introductory assignment students were taught to draw systems models and asked to consider social and technical factors contributing to the Hurricane Katrina disaster. In the materials course students completed pre-class readings about a regional highway reconstruction project, including articles about neighborhood opposition to the project, and participated in an in-class discussion. We analyzed student submissions using qualitative content analysis. Students in both courses (33% introductory, 60% materials) described learning about the impact engineering designs had on the community. In the materials class students were asked specifically about the impact of race and wealth on infrastructure decision-making. Student responses showed a wide range in how students understood the history of the situation and dynamics of power and privilege. Errors and limitations in student responses point to specific ways the instructors can improve student learning. Our results demonstrate that the integration of activities about societal impact is possible in technical engineering courses, emphasize the importance of integrating social context and related DEIJ content into technical courses, and provide insights into what students perceived they learned from the activities. 

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