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Technical Training
STEM Lab Safety — Blended Redesign
Pre-lab modules + in-person verification checklist reduced incidents and improved TA consistency.
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3/22/2024
Overview
Introductory STEM labs had inconsistent safety priming; incidents were rare but costly.
Blend:
- Interactive hazard recognition (web)
- TA-led verification checklist (print + QR)
- Incident debrief microlearning
The Challenge
Students arrived unprepared; TAs improvised safety talks, creating variable risk.
The Solution
Standardized asynchronous primers with low-stakes checks, then a structured in-lab verification.
Tools Used
Canvas
H5P
QR codes