A blank Tiger Junction page ready to be filled with the courses for next semester.
Planning your courses while doing research can feel like a juggling act—one that involves not just your academic requirements but also your research commitments and, of course, your own well-being. At a place like Princeton, where opportunities in labs and research projects abound, learning how to navigate and integrate everything into your schedule can make a huge difference.
Example heatmap of pedestrian traffic generated by the author to illustrate some of Matplotlib’s capabilities.
Data is everywhere. Whether it’s to track your music listening habits, analyze stock market trends, or understand scientific research, data is most valuable when it can be easily interpreted. This is where data visualization comes in: to transform raw data into clear, engaging visuals.
The Princeton University Library has a wealth of resources and research guides, including guides tailored specifically to data visualization in programming language R and statistical software Stata (often used in economics courses). However, not as many PUL research guides are currently available on data visualization in Python. If you haven’t heard of Python before, it’s a popular programming language that can tackle a versatile range of applications, including data analysis and artificial intelligence. While Stata and R are both excellent choices for statistical analysis and visualization, Python stands out for its flexibility, interactivity, and seamless integration with web development and machine learning applications.
In this article, I wanted to present a commonly-used Python library for data visualization: Matplotlib. By learning how to use Matplotlib, you’ll be able to take your data and turn it into visuals that communicate your findings effectively—a key skill whether you are analyzing survey results, studying statistics, or working on research projects!
Nassau Hall on Princeton’s campus. Photo Credit: Adriana De Cervantes.
I think that November is a critical month for the fall semester. Many students feel more pressure to do better for the rest of the semester as midterm grades come in. Students in labs start to have their lab work amp up at this point in the semester, especially newbie researchers who just joined a lab in September. That ‘just getting to know the lab’ phase is over; the sun is setting at an outrageous time; the weather is getting colder; and the professors seem to make less sense. Holidays feel like they’re right around the corner, so the end of the semester feels so close yet so far. In short, November and the first half of December is a weird limbo phase that, at its best, is a transition/preparation period and, at its worst, purgatory. With this pressure in mind, it becomes important to recognize how to balance research work and studies and mental health and social life and…and…and the list goes on.
A quiet corner of a library where you might find a new way to approach your project.
We all have those moments when we doubt where we’re headed, even when the path we’re on is one we chose with so much excitement. Maybe it’s that feeling of disconnect, where you can’t quite see why you’re doing what you’re doing—even if it’s the thing you used to call your dream. And when it comes to research, that slump can feel even more intense.
On and off campus, Princeton offers many opportunities to build up one’s own library. (Leather-bound editions not guaranteed.) Photo credit: Iñaki del Olmo.
Reading is a fundamental part of one’s time at Princeton. Whether for sciences or the humanities, a great deal of coursework and independent research consists in careful and active reading. Reading for pleasure by oneself or as part of reading groups is also a common pastime, or at least a shared aspiration, of many students on campus. Moreover, Labyrinth Books’ and the University’s decision to cease coursebook sales has sparked a mix of dissatisfaction, outrage, and inventive solutions. With the end of textbook resales paired with personal interest for especially thought-provoking class readings, it is not uncommon for students to keep (at least some of) their coursebooks. It is quite natural, then, that over the course of one’s four years at Princeton, undergraduates tend to amass a good number of books and start to build up their own personal library. Thus, beyond our formidable library system and Labyrinth, it is good to know where and how to get books, even if such scholarly scavenging will not supply all of one’s textbook needs. Besides, building up one’s store of knowledge (and thought-provoking entertainment) is a worthwhile pursuit in itself.
Alexis Wu (author), Jenny Pang ‘24, and Jimmy Hoang ‘24 at the COS 484: Natural Language Processing Spring 2024 poster session.
The end of the semester is often accompanied by deadlines for semester-long projects and final papers (including the infamous Dean’s Date deadline, which past correspondent Ryan Champeau has amazing advice on!). For some classes, students may be asked to create an academic or research poster and present their work to their peers in a poster session. A couple of courses I have taken where I produced a final research paper were COS 484: Natural Language Processing and ASA 238: Asian-American Psyches.
In ASA 238, the department provided funding so that all students in the class could have their poster printed through Princeton Print & Mail Services. However, this option typically is not free-of-charge to students. Moreover, since this process typically takes 4-5 business days after the proof is approved to be printed, course instructors may set conservatively early deadlines so that all students’ posters may be printed on time. With more deadlines in other classes, this can create additional stress.
The great news is, this stress can be avoided with a free, straightforward alternative: utilizing the Makerspace’s Large Format Printer. The Princeton University Library (PUL) Makerspace is a creative space on the A-level of the Lewis Science Library open to current students, faculty, and staff. If you’ve never used the space before, it might be daunting, but I hope this article will clarify the process and assuage any fears you may have!
Finding the right sources within a literary field is a key part of all independent work. Photo credit: Olena Bohovyk.
Writing a Junior Paper (or two, depending on your major) can be a stressful process. But it does not have to be that way. Below are some strategies to help you minimize JP-induced stress and streamline your research process.
A student working in a lab, potentially on a research project for their senior work that would greatly benefit from funding! Photo credit: Nick Donnoli.
You’ve brainstormed a great idea for your research project. You have the details of your topic all figured out, but you need some assistance with figuring out the logistics of the financial aspects that come with your great idea.
If that’s you, here’s a quick guide on one way of securing funding as a Princeton student!
“What’s your priority this semester?” my friend asked after our first meal together post-summer break. My instinct was to say classes, internships, research—after all, we’re at school, preparing for life after college. The pressure to secure a job or get accepted into graduate school looms large. What could be more important than staying focused on the future? But none of those answers felt right. I paused for a moment before saying, “being happy.”
Jeremy Kiil is an alum from the Class of 2024 who majored in Electrical and Computer Engineering. He now works as a power engineer at Qualcomm in Raleigh, NC. While at Princeton, he was a member of Princeton Racing Electric, a worship leader in Princeton Christian Fellowship, and Vice President of Colonial Club.
At Princeton, I’ve formed close friendships with students across all years and departments, witnessing their challenges, hard work, and achievements, from difficult courses to their independent work and senior theses. When my friends often name-drop courses from their departments and share exciting insights from their day, I realize I haven’t taken many of those classes myself. This realization sparked a desire to generate deeper conversations about their academic interests, even if I don’t fully grasp all the technical details and concepts of their field.
One of these conversations was with Jeremy Kiil ‘24 about his experience in ‘Car Lab’ (formally, ECE 302: Robotics and Autonomous Systems Lab), a required course for all ECE juniors. To my surprise, our conversation wasn’t focused on the nitty-gritty details about hardware components. Instead, Jeremy shared insights applicable to all students. I found his advice on making consistent progress, staying resilient, and taking care of oneself as wonderful reminders for everyone. Inspired by our conversation, I wanted to document and share it with a broader audience.