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Effects of mobile augmented reality learning compared to textbook learning on medical students: randomized controlled
Urs-Vito Albrecht1, Kristian Folta-Schoofs, Marianne Behrends
1PL Reichertz Institute for Medical Informatics, Hannover Medical School, Hannover, Germany. albrecht.urs-vito@mh-hannover.de
Journal of Medical Internet Research
|August 22, 2013
Summary
Mobile augmented reality (mAR) significantly improved learning efficiency and engagement in medical students compared to traditional textbooks. The mARble system enhanced knowledge gain and reduced negative emotions, suggesting its potential for sensitive subjects.
Area of Science:
- Medical Education
- Educational Technology
- Augmented Reality
Background:
- Mobile Augmented Reality (mAR) enhances mobile learning applications in medical education.
- mAR can increase learner engagement and improve the learning experience.
Purpose of the Study:
- To compare a self-developed mAR blended learning environment (mARble) with textbook material for medical education.
- To assess the impact of mAR on learning efficiency, emotional involvement, and usability, particularly for forensic medicine.
- To evaluate psychological aspects and learning outcomes in a medical education context.
Main Methods:
- A prestudy involved 10 third-year medical students randomized into mARble and textbook groups.
- Emotional status (POMS) and knowledge (10-item SC test) were measured pre- and post-intervention.
- Usability, pragmatic, and hedonic qualities were assessed using AttrakDiff2 questionnaires.
Main Results:
- The mARble group demonstrated statistically significant greater knowledge gain (6/10) than the control group (4/10).
- mARble use led to significant decreases in fatigue and numbness, with slight increases in vigor.
- Significant differences in hedonic quality favored mARble over traditional textbook material.
Conclusions:
- The mARble system showed superior learning efficiency and positive effects on learner emotions.
- mAR holds potential for engaging students and increasing interest in complex or sensitive medical topics.
- Further research with larger sample sizes is recommended to confirm the benefits of interactive eLearning materials.
