Research-based Courses

Simplify Your Research Poster Printing: Using Princeton’s Makerspace Large Format Printer

Posted on November 20, 2024October 28, 2024 by Alexis Wu

Photo of three students wearing black suits and smiling at the camera. Machine learning research poster in the center. — *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!

A Hidden Gem for Humanities Researchers: The Princeton Index of Medieval Art

Posted on October 30, 2024October 23, 2024 by Ignacio Arias Philippi

Picture of a filing cabinet — *The Princeton Index of Medieval Art used to be a physical register, much like this one.*

Many academic disciplines engage with visual art, whether from the standpoint of art history, material culture, or even paleography. The Princeton Index of Medieval Art is a unique database well-suited to the needs of researchers across various fields. Whether history, comparative literature, art, or classics, the index gathers a vast amount of information on Late Antique and Medieval Artworks, neatly sorted in an accessible way.

Journeying through Statistics & Machine Learning Research: An Interview with Jake Snell

Posted on April 24, 2024April 24, 2024 by Alexis Wu

Jake Snell is a DataX postdoctoral researcher in the Department of Computer Science at Princeton University, where he develops novel deep learning algorithms by drawing insights from probabilistic models. He is currently serving as a lecturer for SML 310: Research Projects in Data Science.

As I dive deeper into my computer science coursework, I’ve found myself engaging increasingly with statistics and machine learning (hereafter abbreviated as SML). Opportunities to conduct SML research are abound at Princeton: senior theses, junior independent work, research-based courses such as SML 310: Research Projects in Data Science, joining research labs, and much more. There is such a wide variety of research opportunities, and so many nuanced pathways that students can take while exploring SML research. So, for this seasonal series, I wanted to speak with professors and researchers who are more advanced in their research journeys to share their insight and advice to undergraduate students.

Research Courses at Princeton

Posted on March 27, 2024March 26, 2024 by Xander Jenkin

Eight students and a lab engineer are wearing white coverall suits while working in a cleanroom. — *Group Photo of the AST251 students with Precision Assembly Specialist John Teifert all geared up in the cleanroom!*

The structure of a “standard” Princeton course usually includes a mix of lectures, precepts, or seminars which likely have a midterm and final. While some of these courses may have “lab” components where you spend a couple hours once a week doing a hands-on assignment, there exist many courses at Princeton which are instead entirely focused on conducting hands-on, lab-based research with a small team that works closely with professors who provide mentorship as you work on an original research project. If you’ve ever wanted to take a class that is far different from anything else at Princeton by teaching you hands-on skills and giving the opportunity for a new project, these types of courses might be for you!

Some of these courses are year-long sequences like AST250 Space Physics Lab I and AST251 Space Physics Lab II, which I took during the 2022-2023 academic year. This was one of my favorite course experiences at Princeton and was certainly the most engaging. The skills we learned were invaluable, and as we worked closely with the professors and each other, our year-long project became an unforgettable experience.

A Guide to Citations

Posted on March 20, 2024March 20, 2024 by Rebecca Cho

Whether writing a paper or providing a presentation, you will often find yourself relying on the completed work of others to synthesize information about a subject. An essential part of using these outside sources is to give their owners rightful credit in your references! Read some tips below on making citations easier.

Someone reading an article they would reference if they were doing research on the topic — *Citations can be the most dreaded section of your writing. Finish your references with ease using this guide!*

Tips for Recruiting Interviewees: My Qualitative Research on ChatGPT Use in CS Education

Posted on March 8, 2024March 5, 2024 by Alexis Wu

Last semester, I interviewed Albert Lee ‘24 to get a glimpse of what conducting qualitative research for sociology Junior Papers can look like at Princeton. (If you’re interested in reading that piece, click here!). Discussing qualitative research with Albert was exciting because his words of advice were quite applicable to the qualitative Computer Science research I was conducting in COS 436: Human-Computer Interaction (HCI).

Image of text, with a question from a student and answer from ChatGPT regarding what the OUR does.

An example user prompt and ChatGPT response.

Prior to taking COS 436, I had little idea of what qualitative research looked like in Computer Science, particularly because many of the CS courses I had taken were quantitative, involving systems, mathematical models, or theory. Taking the course opened my eyes to a whole side of research: interview-based qualitative research. For my semester-long research project, my team and I aimed to dive deeper into educators’ opinions on the use of ChatGPT in CS education.

My Second Year BSE Fall Experience in the Engineering Sequence and Reflection

Posted on December 15, 2023December 12, 2023 by Shannon Yeow

After attending my final class of the semester, the feeling that I was done with my BSE requirements finally settled in. From now on, as a COS BSE major, I would have much more flexibility in my class options with my prerequisites complete. Having written both My BSE Fall Semester Experience in the Engineering Sequence and My BSE Spring Semester Experience in the Engineering Sequence (which I recommend you read first before reading this), I wanted to write a final article to reflect on my experience now that I’ve officially completed the Engineering Sequence. To reiterate one last time, the Engineering Sequence is a set of five courses intended to fulfill the engineering degree requirements through an introduction to engineering fundamentals in the context of real-world applications. BSE degree requirements include four semesters of math, two semesters of physics, one semester of chemistry, and every first-year student is required to take one semester of writing seminar and fulfill various distribution requirements for general degree requirements. This semester, I took the final course in the Engineering Sequence, Multivariable Calculus, which means that along with taking chemistry, I have completed my BSE degree requirements.

screenshot of EGR 156 — *Course Description of EGR 156 for Fall 2023*

A Guide to Presentation

Posted on December 13, 2023December 12, 2023 by Rebecca Cho

Have a presentation for one of your courses and unsure where to start? Or maybe you need to present for a research symposium? During your undergraduate years, you will come across many times when you may have to give a presentation to present your research for coursework or perhaps for an individual research pursuit. Here are some tips to help you present easily and effectively!

individual giving a presentation to an audience — *Give the most nerve-free presentation with these tips!*

HCI is for Everyone: A Glimpse into Princeton’s Human-Computer Interaction Reading List

Posted on December 8, 2023December 7, 2023 by Alexis Wu

Monochrome split screen image of the Mother of All Demos, screenshotted from the Control Devices section

From left to right: Three control devices (a special keyset, a standard keyboard, and a mouse). Photo credits: The Doug Engelbart Institute.

This semester, I’m taking COS 436: Human-Computer Interaction, taught by Professor Andrés Monroy-Hernández and Professor Parastoo Abtahi. The course explores foundational theories and current research in the field of Human-Computer Interaction (HCI), focusing on interactive and social computing across diverse domains like artificial intelligence, augmented and virtual reality (AR/VR), accessibility, information visualization, and human-robot interaction.

As the semester comes to a close, I reflect on how the readings shaped my understanding of HCI and technology more broadly. I found that the readings move beyond just the HCI classroom, offering profound insights on how technology shapes our lives and the importance of design considerations in emerging technologies. Given their value for even those who have no background in computer science, here are three readings I found particularly exciting.

Reading Courses: A Guide

Posted on November 29, 2023November 21, 2023 by Shane Patrick

As course selection begins, you might find yourself searching endlessly through the Course Offerings webpage, trying to craft the perfect schedule for next semester. You’re probably weighing a number of different factors— the professor, the class topic, the reading list, the different requirements it fulfills— and trying to balance these in the best way possible.There is another possibility here, which you can’t find in the course offerings: reading courses. Not advertised on department websites or listed with course offerings, reading courses are some of Princeton’s hidden academic gems. The University defines a reading course as a specially designed course not normally offered as part of the curriculum that is arranged between a student and a faculty member. These courses count for academic credit, and focus on a topic of the student’s choosing. If you’ve ever dreamed about designing your own course, this is your opportunity.

Students walk across McCosh Courtyard at Princeton University.

McCosh Courtyard in November

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