David Hosmer - Mentor
Almost half a century later, David Hosmer, Ph.D., can recall with detail the kindness and dedication of his mentors at the University of Vermont. He credits these faculty members – whom he got to know during his six years as an undergraduate and then graduate student studying mathematics - with helping to foster a career that has included co-authoring one of the most well-regarded textbooks in statistics, as well as mentoring hundreds of students of his own.
Hosmer arrived at UVM in the fall of 1962 from Syracuse, NY, eager to dive into his studies and the outdoor activities Vermont offered. After entertaining a major in botany, he soon realized that work in the lab wasn’t for him, and shifted his focus to mathematics. It didn’t take long for him to put his budding statistics knowledge to good use. The summer of his junior year, he joined a project led by legendary UVM Professor Hubert “Hub” Vogelmann, Ph.D., who was one of the first researchers to bring national attention to the effect of acid rain on the environment. Hosmer tabulated and summarized the data collected on weekly visits Tom Siccama, Voglemann’s Ph.D. student, made to the top of Camel’s Hump to gather data on spruce growth as part of that research.
After graduating with a bachelor’s degree in mathematics in 1966, Hosmer began the master’s program in mathematics. Statistics courses taught by Professors David Sylwester and David Hill combined his interests in mathematics as well as its applications to real data problems. Both were instrumental in encouraging him to pursue a Ph.D. at the University of Washington-Seattle.
Hosmer credits classes from another UVM great, Harry Lighthall, Ph.D., in teaching him how to “write math.” “It wasn’t enough to scribble down numbers,” he says. “He was very particular about the way it appeared. You had to have text about what you were doing.”
Years later, that rigorous instruction proved key to his own writing career. At the University of Massachusetts Amherst, where he joined the faculty after receiving his Ph.D., he coauthored what is considered the seminal textbook on logistic regression, first published in 1989 and now in its third edition. With more than 50,000 Google scholar citations to date, it is the most cited reference in the field of statistics. At UMass Amherst, he served on countless thesis committees during his nearly 30 years on the faculty, and continues to stay in touch with many of his former students.
“I feel extremely fortunate to have gotten the foundation I did at UVM,” he says. “Without that, the rest wouldn’t have happened.”
UVM also introduced Hosmer to his future wife. Although David met Trina in a class on topology during their first year in the master’s program, it was the time they spent cross-country ski racing that brought them together. Trina got her start as a support person for the men’s Nordic ski team—David was the captain—but once she tried the sport herself she was hooked. Her talent has taken her around the world: she was a member of the first U.S. international women’s ski team, competing in two Nordic World Championships in 1970 and 1974, and representing the U.S. in the 1972 Winter Olympics in Sapporo, Japan. In 2015, she was inducted into the Vermont Ski and Snowboard Hall of Fame.
The Hosmers retired from UMass Amherst on the same day in 2002: she after nearly three decades as a statistical software consultant for the Office of Information Technology. In addition to the master’s degree she earned from UVM, she holds a second master’s in biostatistics from the University of Washington.
Several years after retiring, the Hosmers moved to Stowe. The pair continues to race at the master’s level, and David teaches a course at UVM every other year on logistic regression and survival analysis, continuing the legacy of mentorship his UVM professors left to him.
“The faculty took an interest in me, and encouraged me,” he says. “Mentoring by the faculty is a strength of the department and it always has been.”
Story by Erin Post
Nicole Mason - Humanitarian
Nicole Mason (B.S. ’07, M.S. ’10) has been working tirelessly to help others around the world, utilizing the UVM alumni network to make it happen.
Mason reports in a phone interview from her home in California, “I took a Women and Minorities in Engineering summer course. I learned that the things people need most are electricity, buildings, and roads.” She explains that, in her research, she found that women, herself included, view the ability to make a difference as highly motivating in their career choices.
Mason later had the opportunity to work with a professor on a gravity water system in Honduras. From that point on, she did not look back on her global service mission. She has been to Honduras more than ten times; she serves on the board of Clara Vista, a nonprofit founded by fellow UVM grads; she founded the nonprofit Common Action for Sustainable Development (CASD) in Nepal and the United States. After the devastating 2015 earthquake in Nepal, when Mason “didn’t think [she’d] make it out alive,” CASD built 200 temporary shelters.
The cross-disciplinary skills she learned at UVM put her on an equal playing field with those who are much older than she, Mason says, “I’m still ahead in thinking about alternative technologies, which UVM really stressed when I was there. UVM was also really supportive of the idea that there are skills outside of engineering that make people effective engineers.”
While her humanitarian work has largely been voluntary, it is also a part of what makes her such a desirable employee. According to Mason, “Everywhere I work they appreciate what I’m doing. They have been flexible about giving me time off, so I am making a living and doing what I love.”
Greg Santoro - V.P. & Chief Strategy and Marketing Officer at NRTC
Greg Santoro, class of ’84 is the senior vice president and chief strategy and marketing officer of National Rural Telecommunications Cooperative (NRTC) and serves as the chair for the CEMS Board of Advisors. His work has helped shape the renewed emphasis on STEM at UVM.
After graduating with a bachelor of science in computer science, Santoro found quick success working on communication software. But he realized that it was not the work that he hoped to do for his whole life: he returned to school, receiving an M.B.A. and a master’s in engineering management. During these years, he honed his skills as a strategist and a visionary, his business having the foresight to pioneer a GPS chip in cell phones. He recalls in a phone interview from his office in Washington, DC, “Back in the early 2000s, a lot of companies were not excited about putting a $20 chip in a phone. People didn’t even know what it was for.”
Since then, his work has taken him all over the world. His position at NRTC has even brought him back to Vermont. He is currently working on what he describes as “a pretty important solar development for people working with maple syrup. Their facilities draw a ton of power in the 4-6 weeks that they are producing, so we are helping develop a system that manages their electric load.”
These days, he finds himself in Vermont frequently and, with college-age kids, thinking up ways to give back to his alma mater. He explains, “Getting the opportunity to help UVM means helping a critical resource for the whole region … Students should not be afraid to reach out to alumni. I don’t know a single one who wouldn’t return the phone call and offer whatever kind of advice they could … It’s a really great community, and I’m glad to give back to UVM.”
Cynthia Barnhart - Chancellor, MIT
The CEMS class of 2016 was treated to a commencement speaker who was in their shoes 35 years prior. Dr. Cynthia Barnhart, chancellor, Massachusetts Institute of Technology (MIT), has earned a long list of accolades and accomplishments since she first ventured out from the halls of UVM.
Dr. Barnhart is the first woman to fill the role of Chancellor at MIT. She has turned her attention to issues of sexual assault, the pressures of academic life in the digital age, and the quality of life and learning for MIT students, both in residence halls and in classrooms.
Prior to her appointment, she worked at MIT as a professor of civil engineering and founder and director of the MIT Transportation Initiative—a program that involves MIT faculty from across the Institute to address the need for efficient, equitable, environmentally-friendly transportation technology and systems.
Dr. Barnhart’s time at UVM gave her the skillset she needed to be prepared for her career, including her first job working as a planning and scheduling engineer on the Metro Rail System in Washington, DC. She sited her ability to work with structures, soil mechanics, statics, and dynamics for her success, but ultimately found that those skills would not propel her toward her ideal career.
She jokes in her commencement address, “Sorry professors, really, it’s not your fault.”
Her advice to graduating seniors was therefore to understand that this stage in their lives offers them an endless number of “unknown possibilities,” She referenced notable UVM grads including John Dewey and Jody Williams, as beacons of hope for the many who do not know what they want to do when they graduate from college.
Though she works in Boston, she has never been far from her UVM family. A Vermonter herself, she has a sister, brother, husband, brother-in-law, sister-in-law, and three cousins that have all graduated from UVM. She herself is the daughter of parents who did not get to go to college, with a grandmother who did not get to go to high school.
EDUCATION, AND IN PARTICULAR THE UNIVERSITY OF VERMONT, WAS AN OPPORTUNITY THAT MY PARENTS COMMITTED THEIR LIVES TO PROVIDING ME.
That commitment paved the way for a daughter who would be appointed to the UVM Board of Trustees.
In her commencement address, Dr. Barnhart emphasized that graduating seniors held in their hands “one of the hottest tickets out there today—a degree in engineering or mathematical sciences.” She encouraged them, saying “You can go in any direction, even directions you cannot imagine right now.”
She herself did not imagine that she would be a highranking administrator to one of the most prestigious and highly-regarded research universities in the world. In order to get there, she revealed in a surprise twist, “I have pretty much ignored all advice ever given to me. Don’t accept the framing of life’s challenges or their solutions as what they have been in the past—you have the power and capabilities to define them to match your personal goals and aspirations, and those of your generation.”
Dr. Barnhart graciously and candidly passed the torch of wisdom to her now-fellow alumni. It is up to them whether they will follow in her footsteps, or blaze a wildly new and innovative path.
Nick Strayer - Data Journalist, NYT
The way Nick Strayer '15 tells the story, it seems simple. How did he get a post as a data journalist at The New York Times a few months after he graduated from UVM? “They contacted me,” he says. A captivating narrative in three words. But beneath it—like the interactive visualizations, maps, and other stories he has created for the Times and elsewhere—rests a much more complex foundation of “messy data and a lot of hard work,” he says.
A double-major in mathematics and statistics, with a minor in computer science, Strayer started putting data visualizations on his website when he was an undergrad. “Basically, what I do is make numbers tell a story through pictures,” he says. For example, in the summer after his junior year, he was working for a data visualization start-up company in California and there were a lot of forest fires. “It was fifteen miles each way to work,” he recalls. “ I didn't want to bike if the smoke was really bad. But there were no good tools online to see where wildfires were burning.” So he built one himself. “I went and found some data that NASA had opened up from their satellites that pinpoint temperature anomalies on the surface of the planet.” Strayer’s goal was simply to have a “map on my phone that I could check out and see: hey, should I bike today?” he says. But it was such a good tool that he soon got a call from the Red Cross. They wanted to use it to help with rescue efforts.
Nick strayer had a simple goal: Make a wildfire map so he could avoid smoke on his bike commute. But it attracted the attention of the red cross and helped lead him to a story about wildfires that he published in the New York Times.
During his senior year, Strayer worked with researchers at UVM’s Gund Institute for Ecological Economics to create a “narrative visualization” of the effects of different policies on global warming. His goal: to help a team of UVM scientists that was heading to the UN climate negotiations in Paris. Afterward, he got a message on Twitter from an editor at the New York Times, who “liked what I was doing,” Strayer says. Soon, he had a summer internship at the newspaper and was cranking out stories and images, including several for The Upshot, the Times' quantitative blog—and a 20-hour workday to build a block-by-block visualizaton of the terrorist attack in Nice, France.
One of Strayer’s stories drew wide national attention and echoed with his own story of going to college—having left a small farm town in Michigan to come to Vermont. “The Great Out-of-State Migration: Where Students Go,” presents a national map showing the number of first-year college students who left their home states to attend public college in another state. The flowing orange arrows make the story of this in-and-out migration seem, well, simple. But in truth it was so hard to uncover that it had never been told before. “I had to play with this data for a long time,” Strayer says in an understated Midwestern kind of way. He gathered lists of students from “thousands of public universities, each with its own systems, and all these weird codes,” he says. Soon after his story was published, Strayer received an email from a university researcher, an expert on school migration. “’Where did you get this data?’ he asked me. I’ve been searching for this for my whole career,” Strayer says.
Now Strayer is a PhD student in biostatistics at Vanderbilt—with his own independent funding from the NIH’s Big Data to Knowledge program—but he plans to continue contributing to the New York Times. “I’m going to go crazy on my next vacation to get some freelance pieces done for them,” he says, “I’ve got some stories in mind.”
And the power of stories is perhaps the most important lesson he learned as a student at UVM. Strayer’s discovery of what he calls “narrative insight” began on his very first day of class in the Honors College—when he had a paper due for professor Helga Schreckenberger’s freshman seminar, The Pursuit of Knowledge. “I’m a very quantitative, mathematically-minded person,” Strayer says, “and in high school I thought all this liberal arts stuff was stupid. I was naïve.” He got a poor grade on that paper—and began a close friendship with Schreckenberger, the chair of UVM’s German Department, who mentored him for four years. “She’s a wonderful person,” he says, “whose scholarly interests in exile narratives couldn’t be more different than mine,” he says, but “she helped me see that writing was more than simply putting words down on a page to get a good grade,” he said. “It’s a chance to connect.”
From her, as well as mathematicians James Bagrow and Richard Single, lake ecologist Jason Stockwell, and other professors, Strayer began to learn that the search for narrative allows knowledge, even the most quantitative, to illuminate “other people’s experience and to distill meaning,” he says. At its deepest, a story is a “form of empathy,” Nick Strayer says. “I’m looking for the deeper story in the data.”
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