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1. STEMAmbassadors: Developing Communications, Teamwork, and Leadership Skills for Graduate Students

   https://doi.org/10.18260/1-2--35207  

   Briliyanti, Astri; Rojewski, Julie; Colbry, Dirk; Luchini-Colbry, Katy (January 2020, Proceedings of the 2020 ASEE Annual Conference & Exposition)

   null (Ed.)

   STEM (science, technology, engineering, mathematics) graduate programs excel at developing students’ technical expertise and research skills. The interdisciplinary nature of many STEM research projects means that graduate students often find themselves paired with experts from other fields and asked to work together to solve complex problems. At Michigan State University, the College of Engineering has developed a graduate level course that helps students build professional skills (communications, teamwork, leadership) to enhance their participation in these types of interdisciplinary projects. This semester-long course also includes training on research mentoring, helping students work more effectively with their current faculty mentors and build skills to serve as mentors themselves. Discussions of research ethics are integrated throughout the course, which allows participants to partially fulfill graduate training requirements in the responsible conduct of research. This paper will discuss the development of this course, which is based in part on curriculum developed as part of an ongoing training grant from the National Science Foundation. 18 graduate students from Engineering and other STEM disciplines completed the course in Spring 2019, and we will present data gathered from these participants along with lessons learned and suggestions for institutions interested in adapting these open-source curriculum materials for their own use. Students completed pre- and post-course evaluations, which asked about their expectations and reasons for participating in the course at the outset and examined their experiences and learning at the end. Overall, students reported that the course content was highly relevant to their daily work and that they were highly satisfied with the content of all three major focus areas (communications, teamwork, leadership). Participants also reported that the structure and the pacing of the course were appropriate, and that the experience had met their expectations. The results related to changes in students’ knowledge indicate that the course was effective in increasing participants understanding of and ability to employ professional skills for communications, teamwork and leadership. Statistical analyses were conducted by creating latent constructs for each item as applicable and then running paired t-tests. The evaluation also demonstrated increases in students’ interest, knowledge and confidence of the professional skills offered in the course. 

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2. 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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3. Learning in a Biomedical Device Engineering Course: Proposal Development and Raw Research Data-Based Assignments

   https://doi.org/10.1007/s43683-022-00094-z  

   Goshi Noah; Girardi Gregory; Kim Hyehyun; Seker Erkin (December 2022, Biomedical engineering education)

   There is a need for novel teaching approaches to train biomedical engineers that are conversant across disciplines and have the technical skills to address interdisciplinary scientific and technological challenges. Here, we describe a graduate-level miniaturized biomedical device engineering course that has been taught over the last decade in in-person, remote, and hybrid formats. The course employs experiential learning components, including a proposal development and review that mimic the National Institutes of Health process and technical assignments that use raw research data to simulate a research experience. The effectiveness of the course was measured via pre-/post-course concept inventory surveys as well as course evaluations with targeted questions on the learning instruments. Statistical comparison of pre-/post-course survey scores suggests that the course was effective in students achieving the learning objectives, and comparison of relative increase in pre-/post-course survey scores across different instruction formats (i.e., in-person, remote, hybrid) showed minimal difference, suggesting that the teaching elements are readily transferrable to remote instruction. 

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4. Experiential Learning in a Biomedical Device Engineering Course: Proposal Development and Raw Research Data-Based Assignments

   https://doi.org/10.1007/s43683-022-00094-z  

   Goshi, Noah; Girardi, Gregory; Kim, Hyehyun; Seker, Erkin (December 2022, Biomedical Engineering Education)

   There is a need for novel teaching approaches to train biomedical engineers that are conversant across disciplines and have the technical skills to address interdisciplinary scientific and technological challenges. Here, we describe a graduate-level miniaturized biomedical device engineering course that has been taught over the last decade in in-person, remote, and hybrid formats. The course employs experiential learning components, including a proposal development and review that mimic the National Institutes of Health process and technical assignments that use raw research data to simulate a research experience. The effectiveness of the course was measured via pre-/post-course concept inventory surveys as well as course evaluations with targeted questions on the learning instruments. Statistical comparison of pre-/post-course survey scores suggests that the course was effective in students achieving the learning objectives, and comparison of relative increase in pre-/post-course survey scores across different instruction formats (i.e., in-person, remote, hybrid) showed minimal difference, suggesting that the teaching elements are readily transferrable to remote instruction. 

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5. Faculty perspectives on a collaborative, multi-institutional online hydrology graduate student training program

   https://doi.org/10.3389/frwa.2022.958094  

   Jefferson, Anne J.; Loheide, Steven P.; McCay, Deanna H. (October 2022, Frontiers in Water)

   The CUAHSI Virtual University is an interinstitutional graduate training framework that was developed to increase access to specialized hydrology courses for graduate students from participating US institutions. The program was designed to capitalize on the benefits of collaborative teaching, allowing students to differentiate their learning and access subject matter experts at multiple institutions, while enrolled in a single course at their home institution, through a framework of reciprocity. Although the CUAHSI Virtual University was developed prior to the COVID-19 pandemic, the resilience of its online education model to such disruptions to classroom teaching increases the urgency of understanding how effective such an approach is at achieving its goals and what challenges multi-institutional graduate training faces for sustainability and expansion within the water sciences or in other disciplines. To gain faculty perspectives on the program, we surveyed (1) water science graduate program faculty who had served as instructors in the program, (2) water science graduate program faculty who were aware of the program, but had not participated, and (3) departmental chairs of participating instructors. Our data show widespread agreement across respondent types that the program is positive for students, diversifying their educational opportunities and increasing access to subject matter experts. Concerns and factors limiting faculty involvement revolved around faculty workload and administrative barriers, including low enrollment at individual institutions. If these barriers can be surmounted, the CUAHSI Virtual University has the potential for wider participation within hydrology and adoption in other STEM disciplines. 

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