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Visualisation Approaches in Technology-Enhanced Medical Simulation Learning: Current Evidence and Future Directions.
Aleksander Dawidziuk1,2, George Miller1,3, Johann Malawana4,5
1The Healthcare Leadership Academy Research Collaborative, London, UK.
Advances in Experimental Medicine and Biology
|July 31, 2023
Summary
Technology-enhanced learning (TEL) can bridge healthcare gaps. Virtual patient scenarios using natural language, video, and 3D animations enhance medical simulation and knowledge retention, though more research is needed.
Area of Science:
- Medical Education
- Health Informatics
- Virtual Reality in Healthcare
Background:
- Technology-enhanced learning (TEL) is crucial for addressing healthcare workforce shortages.
- Translating in-person medical simulation to virtual environments requires effective visualization strategies.
- Current understanding of optimal visualization techniques in medical simulation is limited.
Approach:
- A systematic literature review was conducted using Embase, MEDLINE, and APA PsycInfo databases.
- Qualitative synthesis of 23 selected articles analyzed visualization approaches in technology-enhanced medical simulation.
- Risk of bias was assessed using ROBINS-I and RoB 2 tools.
Key Points:
- Computer-based modules with virtual patients and skills simulations are common TEL modalities.
- Visualization methods include text, images, animations, videos, and 3D environments.
- Heterogeneity in study designs and moderate risk of bias were noted.
Conclusions:
- Virtual patient scenarios should integrate natural language, video, 3D animations, and text for realism and knowledge retention.
- A standardized framework for evaluating the pedagogical value of TEL innovations is lacking.
- High-quality randomized controlled trials are essential for advancing TEL in clinical simulation.
