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1. Unified Voice and Group Agency: Developing Teams to Transform Engineering Education

   Margherio, C. ( July 2021 , 2021 ASEE Virtual Annual Conference Content Access)

   This research paper investigates how individual change agents come together to form effective teams. Improving equity within academic engineering requires changes that are often too complex and too high-risk for a faculty member to pursue on their own. Teams offer the advantage of combining a diverse skill set of many individuals, as well as bringing together insider knowledge and external specialist expertise. However, in order for teams of academic change agents to function effectively, they must overcome the challenges of internal politics, power differentials, and group conflict. This analysis of team formation emerges from our participatory action research with recipients of the NSF Revolutionizing Engineering Departments (RED) grants. Through an NSF-funded collaboration between the University of Washington and Rose-Hulman Institute of Technoliogy, we work with the RED teams to research the process of change as they work to improve equity and inclusion within their institutions. Utilizing longitudinal qualitative data from focus group discussions with 16 teams at the beginning and midpoints of their projects, we examine the development of teams to transform engineering education. Drawing on theoretical frameworks from social movement theory, we highlight the importance of creating a unified team voice and developing a sense of group agency. Teams have a better chance of achieving their goals if members are able to create a unified voice—that is, a shared sense of purpose and vision for their team. We find that the development of a team’s unified voice begins with proposal writing. When members of RED teams did not collaboratively write the grant proposal, they found it necessary to devote more time to develop a sense of shared vision for their project. For many RED teams, the development of a unified voice was further strengthened through external messaging, as they articulated a “we” in opposition to a “they” who have different values or interests. Group agency develops as a result of team members perceiving their goals as attainable and their efforts, as both individuals and a group, as worthwhile. That is, group agency is dependent on both the credibility of the team as well as trust among team members. For some of the RED teams, the NSF requirement to include social scientists and education researchers on their teams gave the engineering team members new, increased exposure to these fields. RED teams found that creating mutual respect was foundational for working across disciplinary differences and developing group agency. 

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2. The Centrality of Black Identity for Black Students in Engineering

   Mobley, Catherine ; Brawner, Catherine E. ; Brent, Rebecca ; Orr, Marisa K. ( January 2021 , Collaborative Network for Engineering and Computing Diversity (CoNECD) Conference)

   Introduction and Theoretical Frameworks Our study draws upon several theoretical foundations to investigate and explain the educational experiences of Black students majoring in ME, CpE, and EE: intersectionality, critical race theory, and community cultural wealth theory. Intersectionality explains how gender operates together with race, not independently, to produce multiple, overlapping forms of discrimination and social inequality (Crenshaw, 1989; Collins, 2013). Critical race theory recognizes the unique experiences of marginalized groups and strives to identify the micro- and macro-institutional sources of discrimination and prejudice (Delgado & Stefancic, 2001). Community cultural wealth integrates an asset-based perspective to our analysis of engineering education to assist in the identification of factors that contribute to the success of engineering students (Yosso, 2005). These three theoretical frameworks are buttressed by our use of Racial Identity Theory, which expands understanding about the significance and meaning associated with students’ sense of group membership. Sellers and colleagues (1997) introduced the Multidimensional Model of Racial Identity (MMRI), in which they indicated that racial identity refers to the “significance and meaning that African Americans place on race in defining themselves” (p. 19). The development of this model was based on the reality that individuals vary greatly in the extent to which they attach meaning to being a member of the Black racial group. Sellers et al. (1997) posited that there are four components of racial identity: 1. Racial salience: “the extent to which one’s race is a relevant part of one’s self-concept at a particular moment or in a particular situation” (p. 24). 2. Racial centrality: “the extent to which a person normatively defines himself or herself with regard to race” (p. 25). 3. Racial regard: “a person’s affective or evaluative judgment of his or her race in terms of positive-negative valence” (p. 26). This element consists of public regard and private regard. 4. Racial ideology: “composed of the individual’s beliefs, opinions and attitudes with respect to the way he or she feels that the members of the race should act” (p. 27). The resulting 56-item inventory, the Multidimensional Inventory of Black Identity (MIBI), provides a robust measure of Black identity that can be used across multiple contexts. Research Questions Our 3-year, mixed-method study of Black students in computer (CpE), electrical (EE) and mechanical engineering (ME) aims to identify institutional policies and practices that contribute to the retention and attrition of Black students in electrical, computer, and mechanical engineering. Our four study institutions include historically Black institutions as well as predominantly white institutions, all of which are in the top 15 nationally in the number of Black engineering graduates. We are using a transformative mixed-methods design to answer the following overarching research questions: 1. Why do Black men and women choose and persist in, or leave, EE, CpE, and ME? 2. What are the academic trajectories of Black men and women in EE, CpE, and ME? 3. In what way do these pathways vary by gender or institution? 4. What institutional policies and practices promote greater retention of Black engineering students? Methods This study of Black students in CpE, EE, and ME reports initial results from in-depth interviews at one HBCU and one PWI. We asked students about a variety of topics, including their sense of belonging on campus and in the major, experiences with discrimination, the impact of race on their experiences, and experiences with microaggressions. For this paper, we draw on two methodological approaches that allowed us to move beyond a traditional, linear approach to in-depth interviews, allowing for more diverse experiences and narratives to emerge. First, we used an identity circle to gain a better understanding of the relative importance to the participants of racial identity, as compared to other identities. The identity circle is a series of three concentric circles, surrounding an “inner core” representing one’s “core self.” Participants were asked to place various identities from a provided list that included demographic, family-related, and school-related identities on the identity circle to reflect the relative importance of the different identities to participants’ current engineering education experiences. Second, participants were asked to complete an 8-item survey which measured the “centrality” of racial identity as defined by Sellers et al. (1997). Following Enders’ (2018) reflection on the MMRI and Nigrescence Theory, we chose to use the measure of racial centrality as it is generally more stable across situations and best “describes the place race holds in the hierarchy of identities an individual possesses and answers the question ‘How important is race to me in my life?’” (p. 518). Participants completed the MIBI items at the end of the interview to allow us to learn more about the participants’ identification with their racial group, to avoid biasing their responses to the Identity Circle, and to avoid potentially creating a stereotype threat at the beginning of the interview. This paper focuses on the results of the MIBI survey and the identity circles to investigate whether these measures were correlated. Recognizing that Blackness (race) is not monolithic, we were interested in knowing the extent to which the participants considered their Black identity as central to their engineering education experiences. Combined with discussion about the identity circles, this approach allowed us to learn more about how other elements of identity may shape the participants’ educational experiences and outcomes and revealed possible differences in how participants may enact various points of their identity. Findings For this paper, we focus on the results for five HBCU students and 27 PWI students who completed the MIBI and identity circle. The overall MIBI average for HBCU students was 43 (out of a possible 56) and the overall MIBI scores ranged from 36-51; the overall MIBI average for the PWI students was 40; the overall MIBI scores for the PWI students ranged from 24-51. Twenty-one students placed race in the inner circle, indicating that race was central to their identity. Five placed race on the second, middle circle; three placed race on the third, outer circle. Three students did not place race on their identity circle. For our cross-case qualitative analysis, we will choose cases across the two institutions that represent low, medium and high MIBI scores and different ranges of centrality of race to identity, as expressed in the identity circles. Our final analysis will include descriptive quotes from these in-depth interviews to further elucidate the significance of race to the participants’ identities and engineering education experiences. The results will provide context for our larger study of a total of 60 Black students in engineering at our four study institutions. Theoretically, our study represents a new application of Racial Identity Theory and will provide a unique opportunity to apply the theories of intersectionality, critical race theory, and community cultural wealth theory. Methodologically, our findings provide insights into the utility of combining our two qualitative research tools, the MIBI centrality scale and the identity circle, to better understand the influence of race on the education experiences of Black students in engineering. 

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3. Developing a Culturally Adaptive Pathway to Success: Implementation Progress and Project Findings

   Kang, E. ; Dong, J. ; Jackson, M. ; Allen, E. ; Galvan, D. ( June 2020 , ASEE's Virtual Conference)

   With support from NSF Scholarships in Science, Technology, Engineering, and Mathematics (S-STEM), the Culturally Adaptive Pathway to Success (CAPS) program aims to build an inclusive pathway to accelerate the graduation for academically talented, low-income students in Engineering and Computer Science majors at [University Name], which traditionally serves the underrepresented and educationally disadvantaged minority students in the [City Name area]. CAPS focuses on progressively developing social and career competence in our students via three integrated interventions: (1) Mentor+, a relationally informed advising strategy that encourages students to see their academic work in relation to their families and communities; (2) peer cohorts, providing social support structure for students and enhancing their sense of belonging in engineering and computer science classrooms and beyond; and (3) professional development from faculty who have been trained in difference-education theory, so that they can support students with varying levels of understanding of the antecedents of college success. To ensure success of these interventions, the CAPS program places great emphasis on developing culturally responsive advisement methods and training faculty mentors to facilitate creating a culture of culturally adaptive advising. This paper presents the CAPS progress in the past two project years. In particular, we will share several changes that we have made after the first project year to improve several key components of the program - recruitment, cohort building, and mentor training. The program strengthened the recruitment by actively involving scholars and faculties in reaching out to students and successfully recruited more scholars for the second cohort (16 scholars) than the first cohort (12 scholars). Also, the program has initiated new activities for peer-mentoring and cohort gathering within each major. As continuous development of the mentor training, the program has added a training session focusing on various aspects of intersectionality as it relates to individual’s social identities, and how mentors can use these knowledge to better interact with mentees. In addition to these changes, we will also report findings on how the program impacted on scholars’ academic growth and mentors’ understanding about the culturally adaptive advisement to answer the CAPS research questions (a) how these interventions affect the development of social belonging and engineering identity of CAPS scholars, and (b) the impact of Mentor+ on academic resilience and progress to degree. The program conducted qualitative data collection and analysis via focus group meetings and interviews as well as quantitative data collection and analysis using academic records and surveys. Our findings will help enhance the CAPS program and establish a sustainable Scholars Support Program at the university, which can be implemented with scholarships funded by other sources, and which can be transferred to similar culturally diverse institutions to increase success for students who have socio-economic challenges. 

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4. The Effects of Body Gestures and Gender on Viewer’s Perception of Animated Pedagogical Agent’s Emotions

   https://doi.org/https://doi.org/10.1007/978-3-030-49062-1_11  

   Cheng J., Adamo ( July 2020 , Kurosu M. (eds) Human-Computer Interaction. Multimodal and Natural Interaction. HCII 2020. Lecture Notes in Computer Science)

   The goal of this research is to develop Animated Pedagogical Agents (APA) that can convey clearly perceivable emotions through speech, facial expressions and body gestures. In particular, the two studies reported in the paper investigated the extent to which modifications to the range of movement of 3 beat gestures, e.g., both arms synchronous outward gesture, both arms synchronous forward gesture, and upper body lean, and the agent‘s gender have significant effects on viewer’s perception of the agent’s emotion in terms of valence and arousal. For each gesture the range of movement was varied at 2 discrete levels. The stimuli of the studies were two sets of 12-s animation clips generated using fractional factorial designs; in each clip an animated agent who speaks and gestures, gives a lecture segment on binomial probability. 50% of the clips featured a female agent and 50% of the clips featured a male agent. In the first study, which used a within-subject design and metric conjoint analysis, 120 subjects were asked to watch 8 stimuli clips and rank them according to perceived valence and arousal (from highest to lowest). In the second study, which used a between-subject design, 300 participants were assigned to two groups of 150 subjects each. One group watched 8 clips featuring the male agent and one group watched 8 clips featuring the female agent. Each participant was asked to rate perceived valence and arousal for each clip using a 7-point Likert scale. Results from the two studies suggest that the more open and forward the gestures the agent makes, the higher the perceived valence and arousal. Surprisingly, agents who lean their body forward more are not perceived as having higher arousal and valence. Findings also show that female agents’ emotions are perceived as having higher arousal and more positive valence that male agents’ emotions. 

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5. "I'm looking at you, you're a perfectly good person …”: Describing non-apparent disability in engineering

   https://doi.org/https://strategy.asee.org/36059  

   Zongrone, C. ; McCall, C. ; Paretti, M. C. ; Shew, A. ; Simmons, D. R. ; McNair, L. D. ( January 2021 , Collaborative Network for Engineerign and Computing Diversity)

   null (Ed.)

   In recent years, studies in engineering education have begun to intentionally integrate disability into discussions of diversity, inclusion, and equity. To broaden and advocate for the participation of this group in engineering, researchers have identified a variety of factors that have kept people with disabilities at the margins of the field. Such factors include the underrepresentation of disabled individuals within research and industry; systemic and personal barriers, and sociocultural expectations within and beyond engineering education-related contexts. These findings provide a foundational understanding of the external and environmental influences that can shape how students with disabilities experience higher education, develop a sense of belonging, and ultimately form professional identities as engineers. Prior work examining the intersections of disability identity and professional identity is limited, with little to no studies examining the ways in which students conceptualize, define, and interpret disability as a category of identity during their undergraduate engineering experience. This lack of research poses problems for recruitment, retention, and inclusion, particularly as existing studies have shown that the ways in which students perceive and define themselves in relation to their college major is crucial for the development of a professional engineering identity. Further, due to variation in defining ‘disability’ across national agencies (e.g., the National Institutes of Health, and the Department of Justice) and disability communities (with different models of disability), the term “disability” is broad and often misunderstood, frequently referring to a group of individuals with a wide range of conditions and experiences. Therefore, the purpose of this study is to gain deeper insights into the ways students define disability and disability identity within their own contexts as they develop professional identities. Specifically, we ask the following research question: How do students describe and conceptualize non-apparent disabilities? To answer this research question, we draw from emergent findings from an on-going grounded theory exploration of professional identity formation of undergraduate civil engineering students with disabilities. In this paper, we focus our discussion on the grounded theory analyses of 4 semi-structured interviews with participants who have disclosed a non-apparent disability. Study participants consist of students currently enrolled in undergraduate civil engineering programs, students who were initially enrolled in undergraduate civil engineering programs and transferred to another major, and students who have recently graduated from a civil engineering program within the past year. Sensitizing concepts emerged as findings from the initial grounded theory analysis to guide and initiate our inquiry: 1) the medical model of disability, 2) the social model of disability, and 3) personal experience. First, medical models of disability position physical, cognitive, and developmental difference as a “sickness” or “condition” that must be “treated”. From this perspective, disability is perceived as an impairment that must be accommodated so that individuals can obtain a dominantly-accepted sense of normality. An example of medical models within the education context include accommodations procedures in which students must obtain an official diagnosis in order to access tools necessary for academic success. Second, social models of disability position disability as a dynamic and fluid identity that consists of a variety of physical, cognitive, or developmental differences. Dissenting from assumptions of normality and the focus on individual bodily conditions (hallmarks of the medical model), the social model focuses on the political and social structures that inherently create or construct disability. An example of a social model within the education context includes the universal design of materials and tools that are accessible to all students within a given course. In these instances, students are not required to request accommodations and may, consequently, bypass medical diagnoses. Lastly, participants referred to their own life experiences as a way to define, describe, and consider disability. Fernando considers his stutter to be a disability because he is often interrupted, spoken over, or silenced when engaging with others. In turn, he is perceived as unintelligent and unfit to be a civil engineer by his peers. In contrast, David, who identifies as autistic, does not consider himself to be disabled. These experiences highlight the complex intersections of medical and social models of disability and their contextual influences as participants navigate their lives. While these sensitizing concepts are not meant to scope the research, they provide a useful lens for initiating research and provides markers on which a deeper, emergent analysis is expanded. Findings from this work will be used to further explore the professional identity formation of undergraduate civil engineering students with disabilities. These findings will provide engineering education researchers and practitioners with insights regarding the ways individuals with disabilities interpret their in- and out-of-classroom experiences and navigate their disability identities. For higher education, broadly, this work aims to reinforce the complex and diverse nature of disability experience and identity, particularly as it relates to accommodations and accessibility within the classroom, and expand the inclusiveness of our programs and institutions. 

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