MIT OpenCourseWare sparks the joy of deep understanding

With the help of MIT’s online resources, Doğa Kürkçüoğlu, now a staff scientist at Fermilab, was able to pursue his passion for physics.

From a young age, Doğa Kürkçüoğlu heard his father, a math teacher, say that learning should be about understanding and real-world applications rather than memorization. But it wasn’t until he began exploring MIT OpenCourseWare in 2004 that Kürkçüoğlu experienced what it means to truly understand complex subject matter.

“MIT professors showed me how to look at a concept from different angles that I hadn’t before, and that helped me internalize information,” says Kürkçüoğlu, who turned to MIT OpenCourseWare to supplement what he was learning as an undergraduate studying physics. “Once I understood techniques and concepts, I was able to apply them in different disciplines. Even now, there are many equations I don’t have memorized exactly, but because I understand the underlying ideas, I can derive them myself in just a few minutes.”

Though there was a point in his life when friends and classmates thought he might pursue music, Kürkçüoğlu — a skilled violinist who currently plays in a jazz band on the side — always had a passion for math and physics and was determined to learn everything he could to pursue the career he imagined for himself.

“Even when I was 4 or 5 years old, if someone asked me, ‘what do you want to be when you grow up?’ I would say a scientist or mathematician,” says Kürkçüoğlu, who is now a staff scientist at Fermilab in the Superconducting Quantum Materials and Systems Center. Fermilab is the U.S. Department of Energy laboratory for particle physics and accelerator research. “I feel lucky that I actually get to do the job I imagined as a little kid,” Kürkçüoğlu says.

OpenCourseWare and other resources from MIT Open Learning — including courses, lectures, written guides, and problem sets — played an important role in Kürkçüoğlu’s learning journey and career. He turned to these open educational resources throughout his undergraduate studies at Marmara University in Turkey. When he completed his degree in 2008, Kürkçüoğlu set his sights on a PhD. He says he felt ready to dive right into doctoral-level research thanks to so many MIT OpenCourseWare lectures, courses, and study guides. He started a PhD program at Georgia Tech, where his research focused on theoretical condensed matter physics with ultra-cold atoms.

“Without OpenCourseWare, I could not have done that,” he says, adding that he considers himself “an honorary MIT graduate.”

Memorable courses include particle physics with Iain W. Stewart, the Otto (1939) and Jane Morningstar Professorship in Science Professor of Physics and director of the Center for Theoretical Physics; and Statistical Mechanics of Fields with Mehran Kardar, professor of physics. Learning from Kardar felt especially apt, because Kürkçüoğlu’s undergraduate advisor, Nihat Berker, was Kardar’s PhD advisor. Berker is also emeritus professor of physics at MIT.

Once he completed his PhD in 2015, Kürkçüoğlu spent time as an assistant professor at Georgia Southern University and a postdoc at Los Alamos National Laboratory. He joined Fermilab in 2020. There, he works on quantum theory and quantum algorithms. He enjoys the research-focused atmosphere of a national laboratory, where teams of scientists are working toward tangible goals.

When he was teaching, though, he encouraged his students to check out Open Learning resources.

“I would tell them, first of all, to have fun. Learning should be fun — another idea that my father always encouraged as a math teacher. With OpenCourseWare, you can get a new perspective on something you already know about, or open a course that can expand your horizons,” Kürkçüoğlu says. “Depending on where you start, it might take you an hour, a week, or a month to fully understand something. Once you understand, it’s yours. It is a different kind of joy to actually, truly understand.”