🧪 Final User Test & Feedback Log

Teams conduct a structured 25-minute usability test of their 6–8 minute educational video and 24x36 research poster with at least one new audience member (family member, school nurse, science teacher, or invited guest) who has not seen earlier drafts. Observers use a feedback protocol focused on clarity of GI tract layers (mucosa, submucosa, muscularis, serosa), explanation of mechanical vs. chemical digestion, accuracy of nutrient absorption in the small and large intestines, and understanding of the featured disorder’s impact. Teams document direct quotes, misconceptions, and suggested improvements in a shared feedback log, then identify remaining gaps they cannot address before exhibition.