UX Research · 2024

Global Bridge UXR

Where Safety Meets Discovery

The research that convinced Thomas Jefferson University to adopt Global Bridge into their ecosystem.

Research methods

Twelve methods. Six months.
One insight that changed everything.

From desk research to six director meetings — the complete research arc that took Global Bridge from a thesis to an institutional deployment.

Jefferson students Root cause Brainstorming Features
    UX Research · 2024

    Over a million students.
    No one asked them
    if they felt safe.

    A generative research study into why international students in Philadelphia feel unsafe — even when the tools to help them already exist.

    RoleLead Researcher
    Timeline6 Months
    ScopeGenerative Research
    StatusDeployed at TJU
    01 — Context

    The data revealed a gap
    no tool was addressing.

    Before speaking to a single participant, I immersed myself in existing research — government datasets, the Clery Act, campus crime reports. The pattern that emerged reframed the problem entirely. This wasn't a technology gap. It was a trust and information gap.

    82%
    of college students feel unsafe in unfamiliar areas — the most common safety trigger on campus
    55%
    have not called for help when feeling unsafe, afraid of being judged by friends
    75%
    feel most vulnerable walking home alone at night or leaving a social setting solo

    Students had the tools to reach out — but not the social permission to use them. That became the lens for everything that followed.

    Secondary research data — campus safety statistics from Data.gov and Clery Act
    Secondary research — Data.gov campus safety data
    02 — The Catalyst

    One interview changed
    the entire direction.

    "There were a bunch of dudes — middle aged teenagers, if I could put it that way. They kicked me from behind. I fell. They threw a few punches. I still don't know what their intention was. That's the thing that's haunting me till now."

    — Graduate student, Thomas Jefferson University

    Every research decision after that moment was filtered through one question: What stopped him from getting help? The answer wasn't the lack of a button. It was the lack of someone to call.

    03 — Methodology

    Why these methods.
    Not just which ones.

    I started with three research questions that kept me honest throughout: Why do existing safety tools fail in moments of real risk? What role does social judgment play in asking for help? How do international students build trust in an unfamiliar city?

    Each method was chosen because it answered something the others couldn't.

    Method 01
    Stakeholder interviews
    To understand what the university knew — and what it was missing — about student safety. I spoke with the Head of Admissions and Director of Campus Safety.
    Method 02
    Student interviews
    To hear the lived experience behind the statistics. Students from Temple, Drexel, and Widener gave me the behavioral and emotional texture no dataset could.
    Method 03
    Competitor analysis + focus group
    To understand which tools students already use — Citizen, Nextdoor, Life360 — and precisely where and why they still fall short in real scenarios.
    Method 04
    Pretotyping (Mechanical Turk)
    To validate the riskiest assumption before building: would students share their location with someone they don't know yet? We needed to know before designing it.
    Interview guide — discussion guide used for student interviews
    Interview guide — used across student and stakeholder sessions
    04 — Synthesis

    Moving from stories
    to shared patterns.

    After interviews across three universities, I ran structured debriefs to look for what kept appearing underneath what students said — not just what they said. Using affinity mapping, three root causes emerged that no existing tool was addressing at once.

    Information gap
    Students lacked reliable, neighborhood-level safety context before they traveled anywhere unfamiliar. They were making decisions blind.
    Trust gap
    Existing tools required trusting strangers or burdening friends. For international students navigating new social norms, neither felt safe or culturally appropriate.
    Support gap
    University safety infrastructure was reactive and broadcast-based — not personal or proactive. Students received alerts after incidents, never before.
    Affinity mapping synthesis board — grouping interview themes into patterns
    Affinity mapping — 200+ interview moments grouped into root causes
    05 — Key Findings

    What the data actually said.

    Four findings that reoriented the entire problem space — each one a shift from assumption to evidence.

    Finding 01
    Safety tools fail at the moment they're needed most
    Students know about campus alerts and apps like Citizen — but these are reactive. The real unmet need is confidence before departure, not rescue after something goes wrong.
    Finding 02
    Social judgment is a bigger barrier than lack of tools
    55% of students don't ask for help when unsafe because they fear judgment. For international students, this is amplified by cultural pressure to appear self-sufficient in a new country. Any solution that requires visible help-seeking will be underused.
    Finding 03
    Peer trust is being built informally — just inefficiently
    Students were already forming WhatsApp groups, sharing locations, and relying on alumni word-of-mouth. The behavior existed. What was missing was a structured, low-friction way to do it with people in the same city and situation.
    Finding 04
    Transit unreliability directly compounds safety anxiety
    Most graduate students rely on SEPTA after hours. Inconsistent service forced students into unplanned situations — waiting alone at night, taking unfamiliar routes. Transit uncertainty was a safety trigger, not just an inconvenience.
    06 — Recommendations

    From insight to direction.

    Three HMW statements grounded in specific behavioral findings — not feature wish lists. Each was validated through pretotyping before any design work began.

    How might we help students feel confident about a neighborhood before they arrive — so safety is proactive, not reactive?
    How might we make it socially acceptable and low-friction to share location or ask for help — without it feeling like a distress signal?
    How might we connect students with peers who have already navigated the same routes and situations they're facing?

    Both Mechanical Turk experiments — one testing peer reviews, one testing location sharing — confirmed willingness to engage when framed as mutual support rather than surveillance.

    Pretotyping plan
    Pretotyping plan — risky assumption validation results
    All risky assumptions validated before any design work
    Mechanical Turk 01 — Peer review
    Mechanical Turk experiment 1 — peer review WhatsApp group chat
    WhatsApp group chat — peer safety reviews
    Mechanical Turk 02 — Peer connect
    Mechanical Turk experiment 2 — location sharing peer connect
    Location sharing feature — peer connect validation
    Fake front door
    Fake front door — 36 users, 177 events
    36 users · 177 interaction events in week one
    07 — Impact

    From research to
    institutional adoption.

    Global Bridge was integrated into Thomas Jefferson University's ecosystem — making it one of the few student research projects to move from concept to deployment within the same academic year.

    36
    New users in week one — before a single line of production code was written
    177
    Interaction events confirmed sustained engagement, not just curiosity clicks
    100%
    Of risky assumptions validated — including location sharing with near-strangers
    Stakeholder presentation — presenting research findings to the room
    Stakeholder presentation — Thomas Jefferson University