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Free open access medical education from St Emlyn’s: clinical discussions, research appraisals, podcasts and reflections on learning and working in emergency care.

Dual coding: what is the picture doing?

6 min read
A concise explanation and a relevant visual representation are connected by arrows in both directions.

How can words and images work together to support learning? Nick Smith introduces dual-coding and related memory theories, with practical examples for slides, diagrams and teaching materials. He also explores how irrelevant visuals, crowded layouts and duplicated information can get in the way.

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Trauma Team Leader Tips

Practical perspectives on trauma care and team leadership.

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Books & guides

Risk & probability Health & wellbeing 101 lessons from Sydney HEMS
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