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University of Toronto · UX evaluation · May–August 2023

Evaluating a conversation
that starts with support.

Task-based usability research for a university mental health virtual assistant built with IBM Watson technology.

My role
UX Project Assistant
Organization
University of Toronto
Timeline
May–August 2023
Method
Remote task-based usability testing

The focus

Assess the experience of using Navi, a mental health virtual assistant.

My contribution

Usability testing, analysis of qualitative and quantitative findings, and recommendations for content and experience improvements.

01 · The context

Evaluate the assistant through use.

In my UX Project Assistant role at the University of Toronto, I assessed Navi through remote, task-based usability sessions.

Navi was a mental health virtual assistant based on IBM Watson technology. The work focused on understanding the experience and identifying actionable opportunities to improve its content and usability.

02 · My contribution

Connect observed behavior to practical recommendations.

  1. Conduct task-based sessions.Assess the experience as participants work through tasks remotely.
  2. Analyze the results.Bring qualitative and quantitative observations together to understand usability issues.
  3. Recommend changes.Develop actionable content and UX recommendations while accounting for technical constraints.

03 · The output

Research that can guide the next design decision.

The work produced an analysis of usability findings and recommendations for improving Navi’s content and experience. Considering the underlying technical constraints was part of making those recommendations practical.

This project is part of my experience researching digital tools in a mental health context, alongside broader work in healthcare and public services.

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