Caroline David

Human Factors Engineer and UX Researcher

Human factors testing setup of several items on a desk underneath a webcam. The items include a sharps container, an iphone, several paper booklets, insulin vials, hand sanitizer, and a CGM sensor and transmitter.

Automated Insulin Dosing Human Factors Testing

Interviewing, usability testing, digital-physical medical technology, risk analysis, usability, risk report writing
Screenshot of a tree diagram. The items on the tree are labeled with different features that might exist in an automated insulin dosing app. In the middle, you can see a card that says "Low BG reminder."

Information Architecture Card Sort for Diabetes App

Card sorting, unmoderated testing, statistical analysis, information architecture mapping
Screenshot of a usability testing session. The screen is split. On the left half of the screen, there is a prototype of an automated insulin dosing app which has an error reading "pump expired" in the top right corner. On the right side of the screen, there are video boxes with Caroline, the moderator, and a parent-child dyad research participants whose faces have been covered to protect their privacy.

Diabetes app usability testing with caregivers

Rapid Iteration Testing and Evaluation (RITE), usability testing, moderating parent-child dyads

Educational tutorial usability and content testing

Surveying, unmoderated testing, content testing, comprehension, reading level testing

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