iFind · Stanford Center on Early Childhood

iFind

Role
UX Research Intern on Product Team
Timeline
5 weeks
Owned
Study design, usability sessions, research operations, cross-functional communications
Methods
Moderated usability testing, thematic analysis, post-study interviews, digital prototyping, Think-Aloud method
Impact
Increased usage of an AI internal research tool from under 10% to 100% through moderated usability studies. Tripled iteration speed in software testing by introducing digital prototyping as a cross-functional collaboration improvement tool.
01Problem

Early childhood researchers could not figure out how to use an internal tool created for them.

iFind, an AI-assisted video editor, was created to aid intervention methods in the FIND Program. It was meant to speed up the process of converting parent-child interaction sessions into coaching videos that highlight program-specific, developmentally supportive techniques, but adoption of the software was less than 10% due to user confusion and a plethora of usability concerns.

02Methodology

Moderated Usability Studies

Think-Aloud method, synthesized with thematic analysis

30sessions completed
10+usability violations identified
The task

Given the raw 60-minute interaction video & AI clip suggestions of “Naming” instances

Use the tool to review the suggestions and build the clip

The condensed, structured coaching clip

“Naming” is a FIND-specific developmentally supportive interaction technique the tool highlights in a specific structure.

How I listened
Think-Aloud methodCaught users’ thought process and intuition in relation to the interface.
Thematic analysisSynthesized observations across sessions into themes.
03Key Insights

Users lacked confidence in AI automation without control.

Observation

Users repeatedly expressed being uncomfortable moving forward with the task because they wanted to evaluate the source of the provided AI clip suggestions.

Fix

Grant users autonomy in reviewing the serve and return instances identified by AI, with playback of each instance and manual override for clip selection if desired.

04Biggest impact from insight

The combination of identified usability violations and uncovered mental model mismatches led to iFind being adopted and regularly used by 100% of the FIND research team after 5 weeks of testing.

<10% → 100%adoption across the FIND research team
3×iteration speed, from 12 users per iteration to 4
05Future work

This work was completed in late 2023 and early 2024, early in my UXR career. Today, I would prioritize setting KPIs to measure impact quantitatively, along with more concrete measures of intuition in usability studies, such as first-click analysis, task completion rate, and time to complete the task. This prioritization would have made it easier to measure the effect of each change in user experience across iterations, rather than solely observing the overall increase in adoption, even though complete adoption was the initial goal.

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