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1. Problem Reframing and Empathy Manifestation in the Innovation Process

   https://doi.org/10.18260/1-2--35084  

   Kim, Eunhye ; Purzer, Senay ; Vivas-Valencia, Carolina ; Payne, Lindsey ; Kong, Nan ( June 2020 , 2020 ASEE Annual Conference & Exposition, Montréal, Quebec, Canada)

   null (Ed.)

   In the innovation process, design practice involves multiple iterations of framing and reframing under high levels of uncertainty and ambiguity. Additionally, as user desirability is a significant criterion for innovative design, designers' empathy in the framing and reframing process is considered a critical user-centered design ability that engineering students should develop. In this context, this study aims to discuss how problem framing and empathy manifestation interplay in the innovation process. As an exploratory study, this study investigates biomedical engineering (BME) students’ reframing processes and decisions in a one-semester design project involving problem definition and concept identification. This investigation is guided by the following research questions: 1) how do engineering students perceive the relationship between empathy and reframing in the innovation process, 2) how and how often do they make reframing decisions over the stages of problem definition and concept identification, and 3) how different are reframing processes and decisions between teams with higher and lower empathetic design tendency scores? This study was conducted in a junior-level design course, including 76 BME students. We collected and analyzed three data sources: students’ self-reflection reports about their reframing processes, empathic design tendency score, and interviews with selected teams and instructors. The results demonstrated that more than half of the students perceived the connection between empathy and their reframing decisions and that they usually had one reframing moment in the stages of problem definition and concept identification. Also, the findings illustrate triggers for their reframing moments, information sources guiding their reframing processes, changes made through reframing, and influences of reframing decisions on team project processes. Furthermore, the comparison of the selected two teams revealed two differences in reframing processes between the high and low empathic design tendency-scoring teams. The authors believe that the study expands engineering education research on engineering students’ empathy and problem-framing by illustrating students’ reframing processes throughout a design project and exploring the interplay of empathy and reframing processes. Also, based on our study findings, engineering design educators can promote student empathy development by including more project activities and evaluation criteria related to empathic design and providing formative feedback on their reframing processes. 

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2. Empathy Instruction through the Propagation Paradigm: A synthesis of developer and adopter accounts

   Sochacka, N. W. ( April 2021 , Advances in engineering education)

   null (Ed.)

   Prior research indicates that empathy can help engineers achieve better outcomes in team-based, design, entrepreneurial, and humanitarian environments. We describe an educational innovation designed to teach engineering students empathic communication skills. Written in the spirit of a propagation (versus dissemination) paradigm, we focus on how the original innovation was adapted to fit into two instructional settings that differed from the first implementation context. We use first person instructor accounts to describe these adaptation processes, including interactions between the developers and the adopters of the innovation, what modifications were necessary to “fit” the innovation into the new settings, and adopter experiences. We conclude with a brief discussion of particularly salient propagation considerations that emerged for the two adopters including, for example, the amount of instructional time available for implementing the empathic communication exercises, and how to achieve student buy-in in different course settings. The two main contributions of this paper are, first, the rich descriptions of how features of the original educational innovation had to be modified to meet the two other settings’ pedagogical goals and, second, an example of how to advance scholarship that supports the propagation of engineering education teaching and learning innovations. 

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3. Cogenerative Dialogues and Development of the Culturally Relevant Pedagogical Guidelines for Computational Thinking and Computer Science.

   Sirrakos, G. ( January 2023 , American Association for the Advancement of Curriculum Studies Annual Meeting)

   In this proposal, we will share some initial findings about how teacher and student engagement in cogenerative dialogues influenced the development of the Culturally Relevant Pedagogical Guidelines for Computational Thinking and Computer Science (CRPG-CSCT). The CRPG-CSCT’s purpose is to provide computer science teachers with tools to enhance their instruction by accurately reflecting students’ diverse cultural resources in the classroom. Additionally, the CRPG-CSCT will provide guidance to non-computer science teachers on how to facilitate the integration of computational thinking skills to a broad spectrum of classes in the arts, humanities, sciences, social sciences, and mathematics. Our initial findings shared here are part of a larger NSF-funded research project (Award No. 2122367) which aims to better understand the barriers to entry and challenges for success faced by underrepresented secondary school students in computer science, through direct engagement with the students themselves. Throughout the 2022-23 academic year, the researchers have been working with a small team of secondary school teachers, students, and instructional designers, as well as university faculty in computer science, secondary education, and sociology to develop the CRPG-CSCT. The CRPG-CSCT is rooted in the tenets of culturally relevant pedagogy (Ladson-Billings, 1995) and borrows from Muhammad’s (2020) work in Cultivating Genius: An Equity Framework for Culturally and Historically Responsive Literacy. The CRPG-CCT is being developed over six day-long workshops held throughout the academic year. At the time of this submission, five of the six workshops had been completed. Each workshop utilized cogenerative dialogues (cogens) as the primary tool for organizing and sustaining participants’ engagement. Through cogens, participants more deeply learn about students’ cultural capital and the value of utilizing that capital within the classroom (Roth, Lawless, & Tobin, 2000). The success of cogens relies on following specific protocols (Emdin, 2016), such as listening attentively, ensuring there are equal opportunities for all participants to share, and affirming the experiences of other participants. The goal of a cogen is to reach a collective decision, based on the dialogue, that will positively impact students by explicitly addressing barriers to their engagement in the classroom. During each workshop, one member of the research team and one undergraduate research assistant observed the interactions among cogen participants and documented these in the form of ethnographic field notes. Another undergraduate research assistant took detailed notes during the workshop to record the content of small and large group discussions, presentations, and questions/responses throughout the workshops. A grounded theory approach was used to analyze the field notes. Additionally, at the conclusion of each workshop, participants completed a Cogen Feedback Survey (CFS) to gather additional information. The CFS were analyzed through open thematic coding, memos, and code frequencies. Our preliminary results demonstrate high levels of engagement from teacher and student participants during the workshops. Students identified that the cogen structure allowed them to participate comfortably, openly, and honestly. Further, students described feeling valued and heard. Students’ ideas and experiences were frequently affirmed, which served as an important step toward dismantling traditional teacher-student boundaries that might otherwise prevent them from sharing freely. Another result from the use of cogens was the shared experience of participants comprehending views from the other group’s perspective in the classroom. Students appreciated the opportunity to learn from teachers about their struggles in keeping students engaged. Teachers appreciated the opportunity to better understand students’ schooling experiences and how these may affirm or deny aspects of their identity. Finally, all participants shared meaningful suggestions and strategies for future workshops and for the collective betterment of the group. Initial findings shared here are important for several reasons. First, our findings suggest that cogens are an effective approach for fostering participants’ commitment to creating the conditions for students’ success in the classroom. Within the context of the workshops, cogens provided teachers, students, and faculty with opportunities to engage in authentic conversations for addressing the recruitment and retention problems in computer science for underrepresented students. These conversations often resulted in the development of tangible pedagogical approaches, examples, metaphors, and other strategies to directly address the recruitment and retention of underrepresented students in computer science. Finally, while we are still developing the CRPG-CSCT, cogens provided us with the opportunity to ensure the voices of teachers and students are well represented in and central to the document. 

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4. We Are Thriving: Increasing the Number of Women in Engineering

   Redmond, K. ; Panther, G. ; Asadollahipajouh M. ; Evans R., Kulesza S. ; and Liang G. ( August 2022 , 2022 ASEE Annual Conference & Exposition)

   An ongoing focus of engineering education research is on increasing the number of women in engineering. Previous studies have primarily focused on examining why the number of women enrolled in engineering colleges remains persistent low. In doing so, while we have gained better understanding of the challenges and barriers women encountered and factors that contribute to such negative experiences, it also, as some scholars have pointed out, has cast a deficit frame to such matters. In this study, we take on a positive stand where we focus on women undergraduate students who not only “stay” but also succeed in engineering programs (that is, our definition of thriving) as a way to locate the personal and institutional factors that facilitate such positive outcomes. Our initial pilot study involved two female engineering undergraduate students at an R1 university. Each student was interviewed three times. While each of the interviews in the sequence had slightly different focus, the overall goal was to understand the women’s autobiographic and educational experiences leading to their paths to engineering and participation in the engineering project teams. The inductive thematic analysis revealed several primary findings which subsequently played a major role in developing a codebook for the current study. Building upon what is learned from the pilot study, the current study uses a layered multi-case study design involving three institutions: a public/private Ivy League and statutory land-grand research university in the Northeast, a public land-grant research university in the Midwest, and a public land-grant research university in the Southwest which is also designated as MSI/HSI. In addition to the interview method, data collection also contains documents and artifacts. For the purpose of this paper, we zone in onto the data collected in the first interviews, known as the “life history” where we mainly learn about the women undergraduate participants’ personal-familial contexts that contribute their entry to majoring in engineering as identified by the women themselves. Preliminary findings indicate that: (1) our participants tend to have supportive families; (2) while all experienced gender biases, not everyone has formed a critical consciousness of sexism; and (3) being able to actually engage “doing” something and creating a product is key to the women’s finding joy in engineering and associating self with the field/profession. It is important to note that the second interviews are underway which focuses on the educational journey of the participants in relation to engineering identity development and project team experiences. The ultimate goal for the study is to develop a theoretical framework speaking to a multifaceted model of forces (micro as autobiographic, macro as institutional, and in-between or middle-level as team-based) in shaping women’s entry and advance in engineering programs – one that recognizes the variations in institutional type, resource availability, and structural and cultural characteristics and traditions in teams, but uses such differences to show possibilities of more versatile ways for diversifying pathways for women and other minoritized groups to thrive in engineering. 

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5. Board 418: Understanding Context: Propagation and Effectiveness of the Concept Warehouse in Mechanical Engineering at Five Diverse Institutions and Beyond – Results from Year 4

   Self, B. P. ; Koretsky, M. ; Nolen, S. B. ; Dal Bello, D. J. ; Widmann, J. M. ; Prince, M. J. ; Papadopoulos, C. ( June 2023 , 2023 ASEE Annual Conference & Exposition)

   Several consensus reports cite a critical need to dramatically increase the number and diversity of STEM graduates over the next decade. They conclude that a change to evidence-based instructional practices, such as concept-based active learning, is needed. Concept-based active learning involves the use of activity-based pedagogies whose primary objectives are to make students value deep conceptual understanding (instead of only factual knowledge) and then to facilitate their development of that understanding. Concept-based active learning has been shown to increase academic engagement and student achievement, to significantly improve student retention in academic programs, and to reduce the performance gap of underrepresented students. Fostering students' mastery of fundamental concepts is central to real world problem solving, including several elements of engineering practice. Unfortunately, simply proving that these instructional practices are more effective than traditional methods for promoting student learning, for increasing retention in academic programs, and for improving ability in professional practice is not enough to ensure widespread pedagogical change. In fact, the biggest challenge to improving STEM education is not the need to develop more effective instructional practices, but to find ways to get faculty to adopt the evidence-based pedagogies that already exist. In this project we seek to propagate the Concept Warehouse, a technological innovation designed to foster concept-based active learning, into Mechanical Engineering (ME) and to study student learning with this tool in five diverse institutional settings. The Concept Warehouse (CW) is a web-based instructional tool that we developed for Chemical Engineering (ChE) faculty. It houses over 3,500 ConcepTests, which are short questions that can rapidly be deployed to engage students in concept-oriented thinking and/or to assess students’ conceptual knowledge, along with more extensive concept-based active learning tools. The CW has grown rapidly during this project and now has over 1,600 faculty accounts and over 37,000 student users. New ConcepTests were created during the current reporting period; the current numbers of questions for Statics, Dynamics, and Mechanics of Materials are 342, 410, and 41, respectively. A detailed review process is in progress, and will continue through the no-cost extension year, to refine question clarity and to identify types of new questions to fill gaps in content coverage. There have been 497 new faculty accounts created after June 30, 2018, and 3,035 unique students have answered these mechanics questions in the CW. We continue to analyze instructor interviews, focusing on 11 cases, all of whom participated in the CW Community of Practice (CoP). For six participants, we were able to compare use of the CW both before and after participating in professional development activities (workshops and/or a community or practice). Interview results have been coded and are currently being analyzed. To examine student learning, we recruited faculty to participate in deploying four common questions in both statics and dynamics. In statics, each instructor agreed to deploy the same four questions (one each for Rigid Body Equilibrium, Trusses, Frames, and Friction) among their overall deployments of the CW. In addition to answering the question, students were also asked to provide a written explanation to explain their reasoning, to rate the confidence of their answers, and to rate the degree to which the questions were clear and promoted deep thinking. The analysis to date has resulted in a Work-In-Progress paper presented at ASEE 2022, reporting a cross-case comparison of two instructors and a Work-In-Progress paper to be presented at ASEE 2023 analyzing students’ metacognitive reflections of concept questions. 

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