RESEARCH / QUESTIONS · EVIDENCE · EXPERIMENTS

Researching the human side of healthcare technology.

This is where I document the research, experiments, and observations behind my work in healthcare UX, accessibility, and human-AI interaction.

Read the draft nursing-workflow note below. Other topics remain planned explorations.

Clinical Workflows

Patient Experience

AI + Human Interaction

Accessibility

Healthcare Systems

01

PUBLISHED

PUBLISHED

Understanding Cognitive Load in Nursing Workflows

How do interruptions affect prioritization and information needs during nursing work?

How do interruptions affect prioritization and information needs during nursing work?

This note connects selected published research with the questions behind NurseAid. It is a focused reading of existing sources and project material, not a systematic review or a completed study with nurses.

This note connects selected published research with the questions behind NurseAid. It is a focused reading of existing sources and project material, not a systematic review or a completed study with nurses.

Method / Selected-source reading and design reflection

Method / Selected-source reading and design reflection

02

IN PROGRESS

IN PROGRESS

How Should Healthcare AI Communicate Uncertainty?

How do different explanation patterns influence interpretation of uncertainty?

How do different explanation patterns influence interpretation of uncertainty?

Method / Proposed comparative HCI experiment

Method / Proposed comparative HCI experiment

03

PLANNED

PLANNED

Accessibility Review of Patient Portals

Where might patient portals create barriers to access and understanding?

Where might patient portals create barriers to access and understanding?

Method / Proposed accessibility and usability audit

Method / Proposed accessibility and usability audit

04

PLANNED

PLANNED

Designing Lab Results for Patients, Not Clinicians

How do people interpret ranges, trends and abnormal values?

How do people interpret ranges, trends and abnormal values?

Method / Proposed concept study

Method / Proposed concept study

05

PLANNED

PLANNED

What Makes People Trust an AI Recommendation?

What roles do confidence, evidence and oversight play in trust?

What roles do confidence, evidence and oversight play in trust?

Method / Proposed literature-informed research note

Method / Proposed literature-informed research note

Let’s make healthcare
easier to navigate.

Request my resume

Interested in hiring, collaborating, or discussing research opportunities? I’ll share my current resume.

BASED IN

Canada

Oct 5, 2026 · 6:19 AM

Healthcare UX · HCI · AI

Designed and developed by Sandra Osaretin

© 2026. All rights reserved.

Let’s make healthcare easier to navigate.

Request my resume

Interested in hiring, collaborating, or discussing research opportunities? I’ll share my current resume.

BASED IN

Canada

Oct 5, 2026 · 6:19 AM

Healthcare UX · HCI · AI

Designed and developed by Sandra Osaretin

© 2026. All rights reserved.

Let’s make healthcare easier to navigate.

Request my resume

Interested in hiring, collaborating, or discussing research opportunities? I’ll share my current resume.

BASED IN

Canada

Oct 5, 2026 · 6:19 AM

Healthcare UX · HCI · AI

Designed and developed by Sandra Osaretin

© 2026. All rights reserved.