Clearing the Air ISyE alum Nina Domingo is helping the world see through the haze of pollution from food production.
Clay Hall, Ethan Rosenthal, Governess Simpson, Amanda Hadden, Jacinta Rivera
pre-op duration based on the patient’s characteristics. To test their model, they first used simulated data while they worked through the complex process of acquiring de-identified patient data. Having experienced the dynamic of a complex technical problem in addition to coordinating teammates, working with timelines and keeping stakeholders updated, Mattison, who is now pursuing a graduate degree in Analytics in ISyE, said that this senior project was the most helpful in preparing her to work in any industry. “It’s really neat to see IE move from mostly manufacturing to truly making a difference in the world,” she said.
Improving the process For their senior design project, Ethan Rosenthal, Jacinta Rivera, Governess Simpson, Amanda Hadden, and Clay Hall were tasked with improving an upgrade process for ArcherPoint, a Microsoft ERP (Enterprise Resource Planning) system provider based in Chanhassen, Minnesota. While the outcome of their project differed from the original assignment, they learned how to be liaisons for company employees and provided a solid foundation for ArcherPoint to move forward on process improvements.
upgrading customer ERP systems, which ranged from 2 to 12 months per client. ERP systems are complex software applications that manage company assets, HR data, product information, and more. The students worked together under Professor Darin England to identify and implement improvements to ArcherPoint’s existing upgrade process. The team utilized a Lean Six Sigma approach to identify what data should be collected to do a deep analysis. They asked employees what was difficult about their job, what would make things move along faster. “What are the issues they’re bringing up, and do they match with the issues we thought existed?” recalls Rosenthal. After creating a process map, they identified some bottlenecks in the upgrade process that could be improved with employee training. The senior group brought a fresh perspective and found that employees brought up issues with them that were difficult to share with company leaders. Not only did the group use skills from their classes like root-cause analysis and process improvement; they also learned how to improve communication within an organization.
Growing up in the Philippines, Nina Domingo was acutely aware of the effects of climate change in her everyday life. Af ter coming to the United States and eventually starting her academic career at the University of Minnesota, she saw an opportunity to change things for the better at the intersection of data analysis, environmental science, and social justice. Desiring a systems approach to solving these problems, she enrolled in the ISyE undergraduate program. Her “a-ha” moment came after taking a global grand challenge course that asked the question “Can we feed the world without
Upon completing her undergraduate degree in ISyE, Domingo joined the PhD program in the U of M’s Department of Bioproducts and Biosystems Engineering. There, she used many of the skills she gained as an ISyE undergraduate to study how food production affects the environment and human health with a particular focus on air-quality related health impacts of food production in the U.S. Af ter completing her Ph. D, Domingo moved on to a postdoc-
hope my study will be used by food producers “ I and lawmakers to identify specific interventions
that can be adopted within the supply chain, or by consumers to influence product choices.”
toral research position with Yale University where her research addressed interactions between climate change and air pollution, and specifically focused on how different climate conditions affect ground-level ozone. In addition to her research, she has put her ISyE expertise to use by helping companies to identify hotspots in their supply chains and to reduce their environmental impact. Even though she’s currently out of state, Domingo has still volunteered as a remote board member for TC Food Justice, an organization that collects unsold produce from grocery stores and delivers it to hunger relief organizations. She recently took a position at Amazon as a Research Scientist in Sustainability Science and Innovation. Through her work at ISyE, Yale, and beyond, Domingo is on track to help reduce the impacts of food production on public health and the environment.
—Nina Domingo
ArcherPoint wanted to reduce the time it spent 25
destroying it?” It sparked her interest in learning how to increase the efficiency of systems and processes to reduce environmental impact.
Department of Industrial and Systems Engineering
Winter 2023
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