2012 Spotlight University of Arizona
Educators and political leaders alike have worried for years that too few college students were taking the courses that would prepare them for becoming the nation’s future scientists and engineers, and there has been special concern about the numbers of women and minorities entering these fields. Back in the mid-1990s the Graduate College at the University of Arizona (UA) launched a program that brings dozens of promising, underrepresented undergraduates to the Tucson campus each summer to work alongside mentors in research labs and help prepare them for graduate school. The National Science Foundation, the National Institutes of Health, and the university itself provide support for these summer opportunities, which draw students not just from UA but other U.S. colleges and universities.
The University of Arizona conducts more than $60 million a year in research—it was 30th in the National Science Foundation rankings for fiscal 2010—and awards more than 200 PhDs in science, technology, engineering, and math (STEM) fields annually. Professors welcome these bright undergraduates to their labs and often can make room on the bench for an additional intern. When Maria Teresa Velez, associate dean of the Graduate College and director of the summer program, sat down with Sergio Arias, director of international relations at the Universidad de Guanajuato in Mexico, to discuss ways to deepen existing institutional ties, they saw how an expanded summer research program could benefit both universities and, indeed, both countries. The result was the Verano de Investigación or Summer of Research program, which gives students hands-on lab experience and grooms them for graduate school. Originally limited to students from Mexican universities, the program now is open to promising students from across Latin America.
The track record speaks for itself: more than a third of the 73 undergraduates from the program’s first six summers already are attending graduate schools in the United States, Latin America, and Europe.
All but one student (a Colombian) were Mexican but the program now is open to college students throughout Latin America. It is “a win-win situation” for both UA and its Latin American partners, said Francisco Marmolejo, UA assistant vice president for Western Hemispheric programs and executive director of the Consortium for North American Higher Education Collaboration (CONAHEC).
Learning the Arc of the Research Process
Andrew Comrie, dean of the UA Graduate College and associate vice president for research, said apprenticeships like this are the best way to show students “how fascinating science is” so that “the bug bites.” It deepens their learning and boosts their motivation to tackle “all this tough stuff,” he said.
“It’s a classic model,” Comrie said. “You build the trajectory of the lab experience around framing a research question that intrigues the student, conducting experiments for 10 weeks to answer this question, while giving them all this other preparation and professional training. They learn the whole arc of the research process.” They present their findings on posters at a Graduate College symposium that wraps up the summer.
The program operates in tandem with the ongoing Summer Research Institute for 90 underrepresented U.S. students. The students live together on campus on dorms and, in addition to their lab work, take a 40-hour class to prepare for the Graduate Record Examination and to zero in on graduate programs that best match their research and career interests as well as skills. For the Latin American students, there is additional tutoring on English skills and seminars from current graduate students regarding the adjustment issues they are likely to face if they pursue degrees in the United States.
Support From Sponsoring States
The participating universities in Mexico and elsewhere customarily pay the students’ travel and living expenses with funds allocated by their federal or state governments. Families contribute as well. UA absorbs other costs, including the $3,500 it would normally charge for six credits of tuition.
The program drew seven students in 2007, the first summer, 17 students the next, then dropped to 10 and 12 in 2009 and 2010 as the Arizona legislature was considering and enacting stricter immigration laws, but the number rebounded to 26 in both 2011 and in 2012. The Graduate College, at the behest and expense of Chile’s government, is planning to host Chilean undergraduates in research labs for 10 weeks in an Invierno de Investigación, or Winter Research Program. One Mexican student co-authored with his mentor an article in the Applied Thermal Engineering journal. Several UA professors have started collaborations with Mexican colleagues as a direct result of mentoring the visiting students.
A Faster Route to the PhD
Yissel Contreras, 23, of Mexico City, spent the summer of 2011 working with Anthony Muscat, a professor of chemical and environmental engineering, on new techniques for modifying silicon surfaces. Contreras was on the eve of graduating from the National Autonomous University of Mexico (UNAM) with a bachelor’s degree in technology and was considering other research opportunities in Germany and the Netherlands when a classmate told her about the Arizona program.
“It’s definitely one of the best I’ve ever seen,” she said. “It really prepares students for graduate school. I have to admit my English really improved.” She had studied the language for years in school, “but it’s totally different from being in a place where you were using it all the time.” It also opened up for Contreras a possibility she did not know existed: going straight into a PhD program without first getting a master’s degree. She is now back in Tucson as one of her mentor’s doctoral students.
Ambitions to Be the “Northernmost” Latin American University
More than a tenth of the University of Arizona’s 2,700 international students are from Latin America, including 162 from Mexico, 24 from Brazil, 22 from Chile, and 14 from Colombia (total UA enrollment is 39,000). The border and the city of Nogales, Mexico, are just 68 miles south of UA’s palm tree-lined campus in the middle of downtown Tucson, ringed by mountains and the Sonoran Desert.
Marmolejo said the summer program dovetails with UA’s ambition to win recognition “as the northernmost Latin American university in the world,” a phrase borrowed from Michael Proctor, UA vice president for global initiatives.
The program “internationalizes the university in such a way that underrepresented (American) students influence the Latin Americans, and the Latin American students influence the underrepresented students. The meshing … is very important,” said Velez, a clinical psychologist.
The students must have a GPA of 3.0 and a passing score of at least 500 on the Test of English as a Foreign Language (TOEFL). “We like for them to come for the summer between junior and senior year. By then they have the coursework to enable them to really engage in laboratory research. They’re more mature and know English better; that’s the ideal time also to consider if graduate school is for them,” said Velez. The students are asked beforehand which three to five professors they would like to work with and they are matched with one of them if possible.
Swift Dividends
University partnerships across borders are commonplace, but “many times these initiatives become just ceremonial things,” said Marmolejo. “The Latin American Summer Research Institute engages faculty and students” and maximizes intercultural learning.
The payoff has been swift. Of those 73 undergraduates from the first six summers, 28 are now in graduate school, including 13 at Mexican universities, 11 at UA, and four in Europe. “This has been a great tool to move our connections with our partner universities in Latin America to the next level,” said Marmolejo.