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1. Discrimination and Student-Faculty Interaction in STEM: Exploring the Impact for Students of Different Races

   Park, J. J. ; Kim, Y. K. ; Salazar, C. ; Eagan, M. K. ( November 2018 , Association for the Study of Higher Education)

   While student-faculty interaction is linked to numerous benefits for students, a central puzzle is why not all groups appear to benefit equally from such interaction. Using a sample of 778 STEM undergraduates from the National Longitudinal Study of Freshmen, we use structural equation modeling to investigate the direct and indirect relationships between key student background characteristics and college experience variables, student-faculty interaction, discrimination from faculty, and college GPA among STEM undergraduate students. Results suggest that students who interacted more frequently with faculty also were more frequently exposed to experiencing discrimination from faculty because of race/ethnicity, which hence negatively affected college GPA. In particular, Black STEM students with higher interaction with faculty were more likely to experience discrimination from professors because of race/ethnicity, and student-faculty interaction only had a significant positive effect on college GPA for White students. 

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2. Same soup, different bowl: Understanding the mentoring attitudes of STEM doctoral faculty at HBCUs

   Merriweather, Lisa ; Douglas, Niesha ; Howell, Cathy ; Sanczyk, Anna ( August 2022 , ASEE Annual Conference proceedings)

   ackground: Historically Black College and Universities (HBCUs) have for decades played a pivotal role in producing Black scientists. Research found that HBCUs, despite being under funded and resourced, were responsible for over 10% of Black scientists with doctorates. Even though most earn their doctorates at Historically White Institutions (HWIS), understanding the experience of Black STEM doctoral students at HBCUs is of paramount importance to impacting opportunity for success for underrepresented population groups. HBCUs are recognized for approaches to learning and learning environments that are more relational, encouraging peer to peer and student to faculty relationships, particularly in the form of same-race and same sex mentorships, resulting in less negative racialized gendered experiences and less competitive atmospheres. In spite of what appears to be accepted truths, such as HBCUs offering more culturally affirming experiences, some researchers suggests that little empirical research exists on the quality of support structures available for graduate students at HBCUS in STEM academic fields, particularly mentoring. Increased understanding would provide essential framing necessary for developing more effective mentors at HBCUs, especially given that there are limited numbers of Black faculty in STEM, even at HBCUs. Theoretical Framework: Anti-racism and critical capital theory are employed as theoretical frameworks. Both are well suited for questioning taken-for-granted assumptions about the lived experiences of racialized others and for deconstructing systemic issues influencing common faculty practices. These frameworks highlight the contextual experiences of STEM doctoral learning. Research Design: The researchers were interested in understanding how STEM doctoral faculty at HBCUs perceive their role as mentors. An NSF AGEP sponsored social science research project explored the dispositions, skills, and knowledge of eight STEM faculty at a HBCU. Attitudes towards culturally liberative mentoring were explored through a qualitative case study. The participating faculty were involved in an institutional change program and were interviewed for an average of 60 minutes. Constant comparative data analysis method was used. Additionally, STEM faculty from participating departments completed two mentoring competency and attitude inventories. This case was drawn from a larger multiple embedded case study. Research Findings: The research findings indicate that STEM doctoral faculty mentors at HBCUs express attitudes about mentoring that are not all that different from their PWIS counterparts. They have a tendency to hold deficit views of domestic Black students and have minimal awareness of how culture inhibits or facilitates a positive learning experience for Black students. Further the culture of science tended to blind them from the culture of people. Research Implications: In order to enhance the learning experiences of Black STEM doctoral students at HBCUs, the Black student experience at HBCUs must be deromanticized. Understanding the impact of anti-Black racism even within an environment historically and predominantly Black is imperative. Recognizing the ways in which anti-Black attitudes are insidiously present in faculty attitudes and practices and in environments perceived as friendly and supportive for Black students highlights opportunities for STEM faculty development that can move toward a more culturally liberative framework. 

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3. Influence of Workplace Microaggressions on Engineering Female Faculty Motivation to do Research

   https://doi.org/10.34190/icgr.6.1.1131  

   Mardani, Mojdeh ; Stupnisky, Robert ( April 2023 , International Conference on Gender Research)

   Negative and often unconscious beliefs about marginalised groups, including women and people of colour, sometimes manifest in discriminatory and degrading slights called microaggressions. Since most often microaggressions are in the form of subtle actions, unobtrusive comments, or humorous gestures, they are frequently overlooked as innocent and harmless, specifically to bystanders. However, their adverse effects on those on the receiving end are anything but innocuous, even if perpetrators are utterly unaware of their harmful comments or behaviours. Minorities and marginalized individuals often find microaggressions more harmful than blatant racism and discrimination. Six hundred and eleven STEM (Science, Technology, Engineering, Math) faculty from ten USA universities completed an online survey in the spring of 2021, of which 39% self-identified as Underrepresented Minority, URM, faculty. This study revealed that on average, URM women were 50% more susceptible to gender microaggressions, which correlated negatively with autonomy (having choice) and competence (being capable and effective), and positively with amotivation (lack of motivation). Case in point, 38% of them believed their opinions were overlooked in a group discussion because of their gender. Women with intersecting identities, such as women of colour, experienced both forms of gender and racial/ethnic microaggressions. They have experienced being ignored at work, being treated differently, and their opinion being overlooked based on their gender and/or their race/ethnicity. While detecting bias and microaggression and acknowledging their occurrence is crucial, taking deliberate and precise actions to disrupt and prevent them from re-occurring is even more pivotal. By realising the prevalence of discrimination and microaggressions towards underrepresented minority female faculty, and sharing insights into the complex and overarching race, ethnic, and gender relations among other social constructs, this study deepens our understanding of the challenges and barriers that this group has to grapple with. By adopting and creating effective institutional policies and professional training in support of diversity, inclusion, and cultural competency we can improve the experiences of URM faculty and positively impact their motivation and productivity. 

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4. 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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5. Limited or complete? Teaching and learning conceptions and instructional environments fostered by STEM teaching versus research faculty

   https://doi.org/10.1186/s40594-023-00440-9  

   Rozhenkova, Veronika ; Snow, Lauren ; Sato, Brian K. ; Lo, Stanley M. ; Buswell, Natascha Trellinger ( August 2023 , International Journal of STEM Education)

   An instructor’s conceptions of teaching and learning contribute to the establishment of learning environments that may benefit or hinder student learning. Previous studies have defined the continuum of teaching and learning conceptions, ranging from limited to complete, as well as the instructional practices that they help to inform (instructor-centered to student-centered), and the corresponding learning environments that these conceptions and practices establish, ranging from traditional to student-centered. Using the case of one STEM department at a research-intensive, minority serving institution, we explored faculty’s conceptions of teaching and learning and their resulting instructional practices, as well as uncovered their perspectives on the intradepartmental faculty interactions related to teaching. The study participants were drawn from both teaching-focused (called Professors of Teaching, PoTs) and traditional research (whom we call Research Professors, RPs) tenure-track faculty lines to identify whether differences existed amongst these two populations. We used interviews to explore faculty conceptions and analyzed syllabi to unveil how these conceptions shape instructional environments.

   Overall, PoTs exhibited complete conceptions of teaching and learning that emphasized student ownership of learning, whereas RPs possessed intermediate conceptions that focused more on transmitting knowledge and helping students prepare for subsequent courses. While both PoTs and RPs self-reported the use of active learning pedagogies, RPs were more likely to also highlight the importance of traditional lecture. The syllabi analysis revealed that PoTs enacted more student-centered practices in their classrooms compared to RPs. PoTs appeared to be more intentionally available to support students outside of class and encouraged student collaboration, while RPs focused more on the timeliness of assessments and enforcing more instructor-centered approaches in their courses. Finally, the data indicated that RPs recognized PoTs as individuals who were influential on their own teaching conceptions and practices.

   Our findings suggest that departments should consider leveraging instructional experts who also possess a disciplinary background (PoTs) to improve their educational programs, both due to their student-centered impacts on the classroom environment and positive influence on their colleagues (RPs). This work also highlights the need for higher education institutions to offer appropriate professional development resources to enable faculty to reflect on their teaching and learning conceptions, aid in their pedagogical evolution, and guide the implementation of these conceptions into practice.

    

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