Alexis Wu

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.

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.

Need a New Place to Study? 4 Niche Study Locations for all Princeton Students!

Posted on February 23, 2024February 20, 2024 by Alexis Wu

As I enter my sixth! semester at Princeton, I find myself still asking the age-old question: where should I go and work today? The challenge with finding the right study space is that they’re frequently mood and assignment-specific.

Image of sunset over Princeton Graduate College, golf course, Forbes backyard. Red Adirondack chair in foreground.

View of the Forbes backyard, taken by author.

PCUR alumna Nanako Shirai’s 2018 post on finding study spaces on campus is an incredible resource to help you identify the best study space based on your study needs. In this post, I’ll highlight some additional study spaces you could explore this spring. Instead of going by the type of assignment you’re working on, I’ll share four new suggestions on study spaces based on the kind of study environment you prefer. This might help you choose study spaces at which you could complete multiple items on your to-do list.

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.

Looking at Qualitative Research through Junior Papers: An Interview with Albert Lee ‘24

Posted on December 4, 2023November 21, 2023 by Alexis Wu

Albert Lee ‘24 is the Diversity, Equity, and Inclusion (DEI) Chair at Colonial Club, a member of the Students for Prison Education, Abolition, and Reform (SPEAR), and former Senior Writer for The Daily Princetonian.

As a junior, a hot topic for many of my friends lately has been their junior research and senior theses. In brainstorming ideas for this piece, I also thought about the incredible amount of learning that takes place in just a semester. That’s when I got the idea for this paper—to hear from seniors about their recent experiences conducting research for their Junior Papers. So, I reached out to Albert Lee ‘24, a senior majoring in Sociology and pursuing a certificate in Journalism.

A Look Inside TigerResearch: A Gateway to Princeton Professors’ Research Interests

Posted on October 11, 2023October 9, 2023 by Alexis Wu

Last year, I wrote an article on The Creation of TigerResearch, a platform created by three Princeton undergraduates (Vivek Kolli ‘24, Eric Ahn ‘24, and Alex Zhang ‘24) to help students to easily discover Princeton professors and learn more about their research focuses. Through my interview with Vivek, I was able to see how students at Princeton take their entrepreneurial ideas and bring them to life, creating new solutions that help other students become more engaged with research on campus.

TigerResearch homepage welcome message

This year, as I continue to explore my own research interests, I find myself returning to TigerResearch. I’m interested in learning more about my professors’ research backgrounds, particularly in what their latest and current work is on and how it relates to the discussions and material we cover in class. So, I wanted to take this opportunity to delve deeper into TigerResearch.

Productivity Apps: Three Hidden Gems for Getting Organized

Posted on September 27, 2023September 25, 2023 by Alexis Wu

As I was reading through old PCUR posts, I came across PCUR Alumni Taylor Griffith’s 2017 post on Productivity Apps and managing your work. With the continuous development of new organization and productivity apps, it can be challenging to find what works best for you. Though some are fierce Google Calendar or sticky note users, I wanted to share three (free!) apps I’ve found to be incredibly useful.

Image of an annotated course reading with highlighting and notes in the margins

Example of how I annotate readings with CollaNote

Introducing the Sophomore Research Seminars: An Interview with Professor Emma Ljung

Posted on April 13, 2023April 13, 2023 by Alexis Wu

Image of Professor Emma Ljung teaching a seminar — *Professor Emma Ljung teaching in a seminar.*

With course selection coming around the corner, the sheer number of opportunities can be overwhelming. Choosing courses can be doubly challenging for rising sophomores who are finishing up their prerequisite courses and trying to figure out what they even want to major in. I wanted to take this opportunity to introduce a new and exciting opportunity for students interested in research—the Sophomore Research Seminars.

Effortless Perfection at Princeton: An Introduction to PCUR’s 2023 Seasonal Series

Posted on April 5, 2023April 5, 2023 by Alexis Wu

Image of PPP's Perspective Polaroids, a project from 2019 — *PPP’s 2019 “Perspective Polaroids.” Students took polaroid photos and wrote down a reminder for themselves of the things and people they care about.*

I’m extremely excited to introduce PCUR’s 2023 seasonal series—a collaboration between PCUR and the Princeton Perspective Project (PPP). To start the series, I wanted to introduce PPP and why the two teams are working together this April.

Exploring Places and Creating New Spaces: An Interview with Nal Xaviera ‘25

Posted on February 22, 2023February 20, 2023 by Alexis Wu

On campus, Nal Xaviera ’25 is a member of Engineers Without Borders: Kenya, Community House After School Programs, and an assistant for the Visual Resources Department.

College is a wonderful place to explore your interests. It’s a time to meet new people, engage with different disciplines, and explore what you’re truly curious about. Perhaps one of the most apt examples of such opportunities is the Office of International Programs’s International Internship Program (IIP).

Author: Alexis Wu

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