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1. Assessing Interdisciplinary Competency in the Disaster Resilience and Risk Management Graduate Program using Concept Maps

   Deters, J. R.; Paretti, M. C.; Zobel, C.; Cowell, M.; Irish, J. L. (June 2019, 2019 ASEE Annual Conference and Exposition)

   Concept maps have emerged as a valid and reliable method for assessing deep conceptual understanding in engineering education within disciplines as well as interdisciplinary knowledge integration across disciplines. Most work on concept maps, however, focuses on undergraduates. In this paper, we use concept maps to examine changes in graduate students’ conceptual understanding and knowledge integration resulting from an interdisciplinary graduate program. Our study context is pair of foundational, team-taught courses in an interdisciplinary Disaster Resilience and Risk Management (DRRM) graduate program. The courses include a 3-hour research course and a 1-hour seminar that aim to build student understanding within and across Urban Affairs and Planning, Civil and Environmental Engineering, Geosciences, and Business Information Technology. The courses introduce core principles of DRRM and relevant research methods in these disciplines, and drive students to understand the intersections of these disciplines in the context of planning for and responding to natural and human-made disasters. To understand graduate student growth from disciplinary-based to interdisciplinary scholars, we pose the research questions: 1) In what ways do graduate students’ understandings of DRRM change as a result of their introduction to an interdisciplinary graduate research program? and 2) To what extent and in what ways do concept maps serve as a tool to capture interdisciplinary learning in this context? Data includes pre/post concept maps centered on disaster resilience and risk management, a one-page explanation of the post-concept map, and ethnographic field notes gathered from class and faculty meetings. Pre-concept maps were collected on the first day of class; post-concept maps will be collected as part of the final course assignment. We assess the students’ concept maps for depth of conceptual understanding within disciplines and interdisciplinary competency across disciplines, using the field notes to provide explanatory context. The results presented in this paper support the inclusion of an explanation component to concept maps, and also suggest that concept maps alone may not be the best measure of student understanding of concepts within and across disciplines in this specific context. If similar programs wish to use concept maps as an assessment method, we suggest the inclusion of an explanation component and suggest providing explicit instructions that specify the intended audience. We also suggest using a holistic scoring method, as it is more likely to capture nuances in the concept maps than traditional scoring methods, which focus solely on counting factors like hierarchies and number of cross-links. 

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2. Native American engineering faculty: Insights into entry and persistence

   Authors: Jacobs, S. C.; Johnson, S. B.; Lee, K.; Colston, N.; Mason-Chagil, G.; Turner, S. L.; Presenters: Turner, S. L.; Mason-Chagil, G. (April 2019, Keeping Our Faculty VIII: Recruiting, Retaining, Advancing American Indian Faculty and Faculty of Color)

   Science, technology, engineering, and mathematics (STEM) education initiatives in higher education increasingly call for career mentorship opportunities for underrepresented minorities (URM). Researchers (Johnson & Sheppard, 2004; Nelson & Brammer, 2010) note the importance of having faculty to mentor and act as role models for students, often assuming that mentors play a stronger role if they are also from the same cultural background. Native American (NA) faculty members are underrepresented in most fields in colleges and universities, and exceedingly so in engineering. Only 0.2% (N=68) of engineering faculty nationwide identify as Native American (Yoder, 2014). Likewise, NA students are underrepresented in undergraduate (0.6%; N=1853) and graduate (0.1%; N=173) engineering programs. The low percentage in graduate school is of even greater concern as they represent the primary potential pool of new faculty members. Advising and mentorship from those who identify as NA are often considered important components recruiting and retention in STEM fields. For example, Smith and colleagues (2014) found that factors such as communal goal orientation influenced NA engineering students’ motivation and academic performance. However, very few studies account for differences in NA identity or provide a nuanced account of successful NA STEM professional experiences (Page-Reeves et al., 2018). This research paper presents findings from an exploratory study aimed at pinpointing the factors that influence NA entry and persistence in engineering faculty positions. 

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3. Computational Thinking During a Short, Authentic, Interdisciplinary STEM Experience for Elementary Students

   https://doi.org/10.1007/s41979-024-00117-0  

   Cantlon, Jessica_F; Becker, Katherine_T; DeLong, Caroline_M (April 2024, Journal for STEM Education Research)

   Abstract STEM experiences that capture students’ curiosity have a unique role in inspiring awe in science, enculturing science engagement, and recruiting students to pursue STEM careers. Here, we present a unique interdisciplinary STEM experience for elementary school students that teaches them to write computer code to test primate intelligence at a zoo where they test their code with real monkeys. In a pilot study involving 3rd to 6th grade students, we find that students can acquire “hard skills” in computational thinking during this short-term immersive STEM experience, with a significant increase in accuracy and problem-solving attempts at post-test. Furthermore, students’ interests in animal science, computers, and robots remain stable or even increase following this experience, demonstrating the project’s capacity to blend technical skills with authentic scientific exploration. Teachers’ feedback highlights the positive impact on critical thinking and leadership. This research underscores the potential of free-form, authentic, interdisciplinary STEM experiences to simultaneously nurture computational skills and a passion for science. 

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4. Interdisciplinary Convergence in Robotics and Autonomous Systems

   Dutta, Prashanta; Seo, Soobin; Probst, Tahira; Hewa, Joseph M (June 2024, ASEE)

   While the demand for interdisciplinary knowledge is undeniable, there are formidable challenges when offering graduate education to Engineering students. To address that, we designed an educational research project that delves into the effectiveness of an interdisciplinary National Science Foundation (NSF) Research Trainee (NRT) program for engineering students studying robotics and autonomous systems. This newly funded NRT program aims to train next-generation scientists and engineers with professional skills through interdisciplinary courses such as leadership, business, and psychology in addition to cutting-edge technical knowledge in the field. We are using retrospective surveys and content analysis to identify student experience with interdisciplinary training and education programs. Both quantitative and qualitative analysis evidenced an increased level of confidence in soft skills such as interdisciplinary understanding, communication, and collaboration skills throughout participating in the interdisciplinary NRT program. 

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5. Financial and Interdisciplinary Support Programs Differentially Support Low Income Scholars Through COVID

   Kling, Thomas; King, Colby; Solomon, Jibril; Waratuke, Stephen; Aizenman, Jennifer (November 2022, Transforming STEM Higher Education)

   Students Engaging In Scientific and Mathematical Interdisciplinary Collaboration (NSF 164375), supports low-income, academically talented Scholars with multiple components including scholarships, paid undergraduate research, service learning, social science and humanities courses, and career development. Scholars will graduate in STEM at a rate of 95%, higher than the rate of eligible, non-participants (62%). High percentages of Scholars attribute increased understanding of the interdisciplinary nature of STEM and growth in on-campus support networks to programming. However, they report variation in the components to which they attribute those gains, with most participants acknowledging the importance of engagement with different program components over time. Scholars report differences in off-campus work, which may have been impacted by the Covid pandemic. While all Scholars starting at the onset of the Covid pandemic were retained in STEM, retention of eligible, non-participants fell from 70% to 38%, indicating the importance of financial and communal support during challenging times. 

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