Seasonal Series: An Interview with Eric Ahn

Eric Ahn Headshot
Eric Ahn ’24, from Suwanee, Georgia, is an Operations Research and Financial Engineering (ORFE) major at Princeton University. Ahn is the Class of 2024 Treasurer, as well as a member of Manna Christian Fellowship and Kindred Spirit. This coming summer, Ahn will work as a Trading Intern at IMC Trading before returning to Princeton in the fall to obtain a graduate degree in finance.

In the spirit of upcoming senior thesis deadlines, I wanted to interview a senior currently working on their thesis. As an underclassman that doesn’t have to worry about any form of independent work yet and a COS BSE major, one of the only majors exempt from the senior thesis requirement, I’ve always been curious about the thesis writing process and what a BSE senior thesis entails. As a part of our Seasonal Series, I am excited to present my interview with Eric, as he shares his ORFE senior thesis, his interest in finance, and his advice for rising seniors. 

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Research Insights Series: An Interview with Claire F. Gmachl

Claire F. Gmachl Headshot
Claire F. Gmachl stands at the forefront of groundbreaking research in mid-infrared photonics as the Eugene Higgins Professor of Electrical Engineering at Princeton University and the Head of Whitman College. She also serves as the Associate Chair of the Department of Electrical and Computer Engineering. With her expertise in semiconductor devices and photonics, Professor Gmachl delves into the realms of quantum-cascade lasers and beyond.

As a student surrounded by peers working on their junior papers or senior theses, as well as constantly hearing about groundbreaking faculty research, I came to seek a way to better engage with the research around me, and to synthesize current research and processes to bring insights to others. I decided to create a series of research insights, interviewing faculty and students, to learn more about their research topics, their personal research process and interests, as well as the potential implications from their findings.

In this article, I’m excited to have had the opportunity to interview Professor Claire Gmachl, who has also previously taught me in EGR 151: Foundations of Engineering: Mechanics, Energy, and Waves, the first physics course in the Engineering Sequence. In our interview, Professor Gmachl graciously shared insights into her research journey, shedding light on the multifaceted landscape of mid-infrared photonics and semiconductor devices.

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Getting it Done: Balancing your JP with a Full Course Load

A laptop with a notebook and pen set aside from a coffee mug.

While it may feel like the semester has only just begun, classes are in full swing and, already, junior paper (JP) deadlines are fast approaching. For many majors, the spring semester is where the bulk of the JP work actually takes place. Whether that means writing thousands of words, crunching monstrously large datasets, or debugging hundreds of lines of code, I think we all can agree that a JP draft is better not left to the last minute. 

One of the biggest challenges all Princeton students face with independent work, however, is figuring out where they can even find the time to start. With a full course load, weekly assignments, and a myriad of extracurricular obligations, just when exactly is a student to work on their JP? Read on for three tips on how you can fit your JP into a hectic schedule. With the right daily habits, supports, and mindset, you may even find that you enjoy the process more than the final product. 

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How to Tackle Research Topics “Beyond Your Depth” as an Undergraduate

Civil and Environmental Engineering graduate student Meiqi Yang working on lithium extraction in a lab.
You may not feel as confident as CEE department graduate student Meiqi Yang looks here working on lithium extraction, but as you do more research over time, you’ll feel much more comfortable as you progress. Photo Credit: Bumper DeJesus (2023)

When doing research as an undergraduate, sometimes the work you are doing and topics you study may be very familiar to you, other times you may be totally unfamiliar with what is going on. Maybe you even have some previous experience but the topic of the project is way above anything you’ve done before—you might be working with a physics professor on something really advanced like quantum field theory or condensed matter, which you have never taken a class on and are expected to now work on and understand what’s going on during your project. This can happen a lot in any field, not just STEM, where your professor may have spent years studying something that you are expected to contribute to after having taken maybe a few classes in it, if that. Some professors may work more often with graduate students, so they may assume that you know “basic” things about your field that you as an undergrad have just encountered for the first time: you could be working with an Art History professor who focuses on Late Antiquity, and they start throwing around terms and common symbols that you aren’t able to easily recognize. 

Regardless of the circumstances, this situation comes up a lot in undergraduate research. The fortunate thing is that tons of professors are willing to work with students who have no prior experience in the subject, but you still have to wrestle with “catching up” as you try to somewhat understand anything that you’re actually doing. Here are some tips to try to get acclimated with difficult, unfamiliar topics that may be well above your current depth as an undergraduate.

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How to use a Reference Room

Most people probably know Trustee Reading Room as that large room with big glass windows on the first floor of Firestone, where you go when you want a really quiet study space. Perhaps you’ve recently studied for midterms or worked on a paper in its sacred silence. Maybe you’ve wondered if there’s more to Trustee than simply providing a quiet atmosphere for study. The answer to that question is: yes, there is. It is the primary reference room of Firestone library– and if you read to the end of this article you will learn how to make the most of this tremendous resource.

Students work in Trustee Reading Room.

Trustee Reading Room in Firestone Library has many reference works

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How to Prepare for a Research Presentation

Students sitting in chairs face a man in a grey suit standing and speaking to them
Students in the Freshman Scholars Institute were invited to the 3rd Annual Summer Research Colloquium Conference in Prospect House. They listened to research presentations by current Princeton students both graduate and undergraduate. Photo Credits: Danielle Alio (2018)

Imagine that you’ve been working on a research project for months. Now you’re standing in front of a crowd of professors, some of which probably know more about your topic than you do. If you do research working in an academic department, it can be a stressful experience if you have to eventually present your work to that department. Trying to talk about what you’ve done with your own adviser can be enough sometimes, and showing work that you may not be 100% comfortable with for a whole crowd of professors is a whole new level of daunting. They all have years of experience and may know more about aspects of your presentation than you do, so trying to seem like you know what you’re talking about while possibly being asked questions far out of your depth may seem impossible for an undergraduate to do.

Nonetheless, whether it’s theses, JPs, internships, or summer projects, all undergraduates here are going to find themselves in this position. So how do you do it?

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On-Campus this Summer? Read This.

Rockefeller College in the summer.
Rockefeller College in the summer. Photo Credits: Daniel A. Day (2014)

So you’ve been brave, reached out to that professor whose research you’ve always admired, and just confirmed a summer on campus doing the research of your dreams. Whether you’re a part of an on-campus research cohort (like ReMatch or HMEI) or starting up your own independent work, summer on-campus is a special, if not bewildering, experience. If you are anything like me, the first few weeks may be a little confusing as you figure out what is expected of you and what exactly you want for yourself. Even though you’re doing research full-time, you’ll likely find that you’re substantially less busy than you were during the school year. This raises some important questions about how you choose to spend your free time. Who are you outside of research? How do you navigate the campus when you’re no longer a full-time student? Beyond time-management, what else should you know about being on-campus in the summer? Below I’ve compiled a short list of advice I’ve found most helpful during my summers on campus.

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Experiences in the ReMatch+ Program: An Interview with Kasey Shashaty ’23 – Part 2

Last spring, I interviewed Kasey Shashaty. In this second part of my interview, we discuss specific challenges in her transition between virtual and in-person research and reflections on how this experience in the PULSe Lab has influenced her perspective on research and her plans for the future. 

Woman is standing next to a research poster at a poster presentation session
Kasey presenting her research.

Kasey Shashaty got her jumpstart in research through the ReMatch+ program organized by the Office of Undergraduate Research. ReMatch+ is a summer mentorship program that pairs first-year and second-year students with a graduate student or postdoctoral fellow as they work on a summer research project. Read on to learn more about her research experience!

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Research During the Academic Year: Tips for Time Management & Pursuing your Passions

A schedule board with a plethora of sticky notes containing writings on various obligations.
Whether you’re in a lab or working remotely, fitting in research during the academic year requires above all a willingness to prioritize yourself and good time management. Photo Credit: Jo Szczepanska.

Whether you’re trying to free up your summer to enjoy one of Princeton’s other fully-funded programs, or maybe pave the way for more advanced summer or independent research opportunities, it’s understandable why you might want to get a head start on research during the academic year. But, with jam-packed class schedules, multiple labs, essays to write, and hopefully squeezing in some time for yourself, it can feel impossible to do research on top of life at Princeton. So, how do students do it? Can you really spend 8-10 hours per week on research and still find work-life balance? In short, it depends. The number of classes you’re taking, extracurriculars, and your own unique circumstances all factor into whether research during the academic year is sustainable for your class schedule. For some, research can be a valuable addition to their academic schedules. But, like anything at Princeton, it requires careful planning, time management, and clarifying your own values. Here are three tips for striking balance with research during the academic year.

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Opportunity Overwhelm

An image of a coffee mug sitting atop a monthly planner.
An image of a coffee mug sitting atop a monthly planner. Photo credits: Estée Janssens (@esteejanssens)

“Don’t let any opportunity pass you by.” Whether from parents, coaches, teachers, or other peers, chances are we’ve all had this phrase quoted to us at some point in our high school careers. Before Princeton, I more or less lived by it. I knew that opportunities had to be sought at all times everywhere. One thing I hadn’t planned for coming to Princeton, though, was the possibility of there being too many opportunities. When resources are abundant but time is scarce, how does one choose? How does one take advantage of opportunities that are exciting, meaningful, and fun for them without risking burnout? Read on for four recommendations on how you can make the most of your Princeton experience while maintaining a work/life balance.

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