Effects of Generative AI–Supported Virtual Reality Dental Skill Training on Learning Performance, Visual Behavior, and Cortical Activation Among Dental Students: Stratified Randomized Controlled Trial
Yuting Wen e outros, 2026 · Journal of Medical Internet Research
GenAI-assisted VR dental training increased practical operative test scores by 9.86 points compared to traditional instructor-led training.
Estimativa · practical operation test score, points (0–100 scale)
9,86 [4,81; 14,9]
points (0-100 scale)
P<.001
- Desenho
- Experimento aleatório. stratified randomized controlled trial
- População
- 123 fourth- and fifth-year dental students at a top-tier Chinese university
- Amostra
- 123 · dental students
Onde está o número
Results > Operational Test Scores; Results, Operational Test Scores, paragraph 1
The mean difference between groups was 9.86 points (95% CI 4.81-14.91). This intergroup difference was statistically significant (t110.56=3.88, Cohen d=0.70; P<.001)
Contexto
What changed: Dental students used ChatGPT-4.0 for real-time guidance during a 7-day VR simulator training program instead of receiving human instructor guidance. Comparison: Control students received standardized on-site instruction from professional educators. Limits: Single-institution sample of 123 students, short 7-day training duration, partial blinding, and evaluated only basic tooth preparation without assessing long-term skill retention.
Caminho no grafo
- FamíliaInformação e persuasão
- TipoCapacitação e aconselhamento
- ResultadoAprendizado (proficiência em testes)
- EixoEducação
MAGI só cita evidência deste instrumento
Lugares do estudo
- China · País · CN
- Fonte
- DOI: 10.2196/90938 Fonte
- Licença
- CC-BY
- Revisão
- Extraído por máquina, não revisadoExtraído por: gemini-3.8-flash, 2026-10-23