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1. Understanding the Professional Formation of Engineers through the Lens of Design Thinking: Unpacking theWicked Problem of Diversity and Inclusion

   Zoltowski, Carla B.; Buzzanell, Patrice M.; Brightman, Andrew O.; Torres, David; Eddington, Sean M. (June 2017, ASEE annual conference & exposition proceedings)

   Three broad issues have been identified in the professional formation of engineers: 1) the gap between what students learn in universities and what they practice upon graduation; 2) the limiting perception that engineering is solely technical, math, and theory oriented; and 3) the lack of diversity (representation of a wide range of people) and lack of inclusion (incorporation of different perspectives, values, and ways of thinking and being in engineering) in many engineering programs. These are not new challenges in engineering education, rather they are persistent and difficult to change. There have been countless calls to recruit and retain women and underrepresented minority group members into engineering careers and numerous strategies proposed to improve diversity, inclusion, and retention, as well as to calls to examine socio-technical integration in engineering cultures and education for professional formation. Despite the changes in some disciplinary profiles in engineering and the curricular reforms within engineering education, there still has not been the deep transformation needed to integrate inclusionary processes and thinking into professional formation. In part, the reason is that diversity and inclusion are still framed as simply “numbers problems” to be solved. What is needed instead is an approach that understands and explores diversity and inclusion as interrelated with the epistemological (what do engineers need to know) and ontological (what does it mean to be an engineer) underpinnings of engineering. These issues are highly complex, interconnected, and not amenable to simple solutions, that is, they are “wicked” problems. They require design thinking. Thus our NSF-funded Research in the Formation of Engineers (RFE) study utilizes a design thinking approach and research activities to explore foundational understandings of formation and diversity and inclusion in engineering while addressing the three project objectives: 1) Better prepare engineers for today’s workforce; 2) Broaden understandings of engineering practice as both social and technical; and 3) Create and sustain more diverse and inclusionary engineering programs. The project is organized around the three phases of the design process (inspiration, ideation, and implementation), and embedded within the design process is a longitudinal, multiphase, mixed-methods study. Although the goal is to eventually study these objectives on a broader scale, we begin with a smaller context: the School of Electrical and Computer Engineering (ECE) and the Weldon School of Biomedical Engineering (BME) at Purdue University. These schools share similarities with some common coursework and faculty, but also provide contrasts as BME’s undergraduate population, on average for recent semesters, has been 44-46% female, where ECE has been 13-14% female. Although BME has slightly more underrepresented minority students (7-8% versus 5%), approximately 60% of BME students are white, versus 40% for ECE. It is important to note that Purdue’s School of ECE offers B.S. degrees in Electrical Engineering (EE) and Computer Engineering (CmpE), which reflect unique disciplinary cultures. Additionally, the schools differ significantly on undergraduate enrollment. The BME enrollment was 278, whereas ECE’s enrollment was 675 in EE and 541 in CmpE1. In this paper we describe the background literature and the research design, including the study contexts, target subject populations, and procedures for quantitative and qualitative data collection and analysis. In addition, we present the data collected during the first phase of the research project. In our poster, we will present preliminary analysis of the first phase data. 

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2. Riding the Wave of Change in Electrical and Computer Engineering

   https://doi.org/10.18260/1-2--28807  

   Rover, Diane; Zambreno, Joseph; Mina, Mani; Jones, Phillip; Jacobson, Douglas; McKilligan, Seda; Khokhar, Ashfaq (June 2017, 2017 ASEE Annual Conference)

   Electrical and computer engineering technologies have evolved into dynamic, complex systems that profoundly change the world we live in. Designing these systems requires not only technical knowledge and skills but also new ways of thinking and the development of social, professional and ethical responsibility. A large electrical and computer engineering department at a Midwestern public university is transforming to a more agile, less traditional organization to better respond to student, industry and society needs. This is being done through new structures for faculty collaboration and facilitated through departmental change processes. Ironically, an impetus behind this effort was a failed attempt at department-wide curricular reform. This failure led to the recognition of the need for more systemic change, and a project emerged from over two years of efforts. The project uses a cross-functional, collaborative instructional model for course design and professional formation, called X-teams. X-teams are reshaping the core technical ECE curricula in the sophomore and junior years through pedagogical approaches that (a) promote design thinking, systems thinking, professional skills such as leadership, and inclusion; (b) contextualize course concepts; and (c) stimulate creative, socio-technical-minded development of ECE technologies. An X-team is comprised of ECE faculty members including the primary instructor, an engineering education and/or design faculty member, an industry practitioner, context experts, instructional specialists (as needed to support the process of teaching, including effective inquiry and inclusive teaching) and student teaching assistants. X-teams use an iterative design thinking process and reflection to explore pedagogical strategies. X-teams are also serving as change agents for the rest of the department through communities of practice referred to as Y-circles. Y-circles, comprised of X-team members, faculty, staff, and students, engage in a process of discovery and inquiry to bridge the engineering education research-to-practice gap. Research studies are being conducted to answer questions to understand (1) how educators involved in X-teams use design thinking to create new pedagogical solutions; (2) how the middle years affect student professional ECE identity development as design thinkers; (3) how ECE students overcome barriers, make choices, and persist along their educational and career paths; and (4) the effects of department structures, policies, and procedures on faculty attitudes, motivation and actions. This paper will present the efforts that led up to the project, including failures and opportunities. It will summarize the project, describe related work, and present early progress implementing new approaches. 

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3. Evaluating the Impact of Design Sessions on Participants’ Perceptions of Diversity and Inclusion in the Professional Formation of Biomedical Engineers

   Joshi, R.; Zoltowski, C. B.; Brightman, A. O.; Eddington, S.; Buzzanell, P. M.; Torres, D. (June 2018, ASEE annual conference & exposition proceedings)

   The lack of diversity and inclusion has been a major challenge affecting engineering programs all over the United States. This problem has been persistent over the years and has been difficult to address despite considerable amount of attention, enriched conversations, and money that has been put towards addressing it. One of the reasons behind this lack of diversity could be the presence of exclusionary behaviors, such as bias and discrimination that permeate the culture of engineering. To address this “wicked” problem, a deeper understanding of current culture and of potential change strategies toward integrating inclusion and diversity is necessary. Our larger NSF funded research project seeks to achieve this understanding through design thinking. While design thinking has been documented to successfully achieve desired outcomes for numerous other problems, its effectiveness as a tool to understand and solve the “wicked problem” of transformation of disciplinary culture related to diversity and inclusion in engineering is not yet known. This Work-in-Progress paper will address the effectiveness of using a design thinking approach by answering the research question: How did stakeholder participants perceive the impact of design sessions on their understanding and value of diversity and inclusion in the professional formation of biomedical engineers? To address this research question, our research team is coordinating six design sessions within each of two engineering schools: Electrical and Computer Engineering (ECE) and Biomedical Engineering (BME) at a large Midwest University. Currently, we have completed the initial phases of the design sessions in the BME school, and hence this paper focuses on insights from preliminary data analysis of BME Design sessions. BME design sessions were conducted with 15 key stakeholders from the program including students, faculty, staff and administrators. Each of the six design session was two hours long. The research team facilitated the inspiration and ideation phase of the design thinking process throughout. Facilitation involved providing prompts and activities to guide the stakeholders through the design thinking processes of problem identification, problem scoping, and prototype solution generation related to diversity and inclusion within the school culture. A mixed-methods approach involving both qualitative and quantitative data analysis is being used to evaluate the efficacy of design thinking as a tool to address diversity and inclusion in professional formation of engineers. Artifacts such as journey maps, culture maps, and design notebooks generated by our stakeholders throughout the design sessions will be qualitatively analyzed to evaluate the role and effectiveness of design thinking in shaping a more diverse and inclusive culture within BME and, eventually ECE. Following the design sessions, participants were interviewed one-on-one to understand how their thoughts about diversity and inclusion in professional formation of biomedical engineers may have changed, and to gather participants’ self-assessment of the design process. Coupled with the interviews, an online survey was administered to assess the participants’ ranking of the solutions generated at the conclusion design sessions in terms of their novelty, importance and feasibility for implementation within their school. This Work-in-Progress paper will discuss relevant findings from initial quantitative analyses of the data collected from the post-design session surveys and is an interim report evaluating participants’ perceptions of the impact of these design sessions on their understanding of diversity and inclusion in professional formation of biomedical engineers. 

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4. The IT-BME Project: Integrating Inclusive Teaching in Biomedical Engineering Through Faculty/Graduate Partnerships

   https://doi.org/10.1007/s43683-024-00137-7  

   Jaimes, Patricia; Bottorff, Elizabeth; Hopper, Theo; Jilberto, Javiera; King, Jessica; Wall, Monica; Coronel, Maria; Jensen, Karin; Mays, Elizabeth; Morris, Aaron; et al (July 2024, Biomedical Engineering Education)

   To broaden efforts for improving diversity, equity, and inclusion (DEI) in biomedical engineering (BME) education—a key area of emphasis is the integration of inclusive teaching practices. While BME faculty generally support these efforts, translating support into action remains challenging. This project aimed to address this need through a 3-phase inclusive teaching training, consisting of graduate students, faculty, and engineering education consultants. In Phase I, graduate students and faculty participated in a 6-week learning community on inclusive teaching (Foundational Learning). In Phase II, graduate students were paired with faculty to modify or develop new inclusive teaching materials to be integrated into a BME course (Experiential Learning). Phase III was the implementation of these materials. To assess Phases I & II, graduate student participants reflected on their experiences on the project. To assess Phase III, surveys were administered to students in IT-BME-affiliated courses as well as those taking other BME-related courses. Phases I & II: graduate students responded positively to the opportunity to engage in this inclusive teaching experiential learning opportunity. Phase III: survey results indicated that the incorporation of inclusive teaching practices in BME courses enhanced the student learning experience. The IT-BME project supported graduate students and faculty in learning about, creating, and implementing inclusive teaching practices in a collaborative and supportive environment. This project will serve to both train the next class of instructors and use their study of inclusive teaching concepts to facilitate the creation of ideas and materials that will benefit the BME curriculum and students. 

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5. Transforming Biomedical Engineering Education Through Instructional Design

   Huang-Saad, Aileen; Springer, Emmett (January 2020, IJEE International Journal of Engineering Education)

   In 2016, our biomedical engineering (BME) department created a new model of instructional change in which undergraduate BME curriculum is closely tied to the evolution of the field of BME, and in which faculty, staff, and students work together to define and implement current content and best practices in teaching. Through an Iterative Instructional Design Sequence, the department has implemented seven BME-in-Practice modules over two years. A total of 36 faculty, post docs, doctoral candidates, master’s students, and fourth year students participated in creating one-credit BME-in-Practice Modules exploring Tissue Engineering, Medical Device Development, Drug Development, Regulations, and Neural Engineering. A subset of these post docs, graduate students and undergraduates (23) also participated in teaching teams of two-three per Module and were responsible for teaching one of the BME-in-Practice Modules. Modules were designed to be highly experiential where the majority of work could be completed in the classroom. A total of 50 unique undergraduates elected to enroll in the seven Modules, 73.33% of which were women. Data collected over the first two years indicate that Module students perceived significant learning outcomes and the Module teaching teams were successful in creating student centered environments. Results suggest that this mechanism enables effective, rapid adaptation of BME curriculum to meet the changing needs of BME students, while increasing student-centered engagement in the engineering classroom. Findings also suggest that this approach is an example of an intentional curricular change that is particularly impactful for women engineering students. 

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