top of page

Your certificate is now private

CertificateBackground.png

Certificate of Completion

ErdosHorizontal.png

THIS ACKNOWLEDGES THAT

HAS COMPLETED THE FALL 2025 UX RESEARCH BOOT CAMP

Jiayin Jiang

Roman Holowinsky, PhD

NOVEMBER 12, 2025

DIRECTOR

DATE

clear.png

TEAM

Double Shot

Jiayin Jiang,Supuni Silva,Mahsa Zafarmand

clear.png

Project 1 evaluated the feasibility of expanding “Double Shot,” a café near Louisiana State University, into a late-night café-bar hybrid. Survey and market analyses revealed strong demand for extended hours and alcohol service, positioning Double Shot as a safe and convenient social hub connecting daytime café culture with nighttime bar life.

Project 2 explored why customers abandon online shopping carts through virtual interviews and contextual inquiry. We found that pop-ups, no wishlist, and missing guest checkout hindered purchases, leading to recommendations to streamline checkout and improve usability.

Project 3 investigated membership churn at Everyday Glow, a make-up company by combining survey data from lapsed members with an A/B test of redesigned subscription pages. Results showed that adding flexible “skip” and “pause” options significantly improved retention, suggesting that greater user control enhances membership

Screen Shot 2022-06-03 at 11.31.35 AM.png
github URL

©2017-2026 by The Erdős Institute.

bottom of page